diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/ClassEventCalendarController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/ClassEventCalendarController.java
index ecb8db72..4d77d883 100644
--- a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/ClassEventCalendarController.java
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/ClassEventCalendarController.java
@@ -47,12 +47,14 @@ public class ClassEventCalendarController {
     }
 
     /**
-     * 重新同步校历：confirm=false 返回缺失格预览，confirm=true 实际补齐（只补缺失，不覆盖人工改动）
+     * 重新同步校历：confirm=false 返回差异预览，confirm=true 实际写入；
+     * force=true 时额外覆盖与校历不一致的已有格。
      */
     @PostMapping("/resync")
     public Result<ClassCalendarResyncVO> resync(@RequestParam("xydxqbh") String xydxqbh,
-                                                @RequestParam(value = "confirm", defaultValue = "false") boolean confirm) {
-        return Result.success(classEventCalendarService.resync(xydxqbh, confirm));
+                                                @RequestParam(value = "confirm", defaultValue = "false") boolean confirm,
+                                                @RequestParam(value = "force", defaultValue = "false") boolean force) {
+        return Result.success(classEventCalendarService.resync(xydxqbh, confirm, force));
     }
 
     @PostMapping("/apply")
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/KCBController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/KCBController.java
index dd0f2feb..88579b64 100644
--- a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/KCBController.java
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/KCBController.java
@@ -10,6 +10,8 @@ import com.roomroot.jwgl.unit.PageResult;
 import com.roomroot.jwgl.unit.Result;
 import com.roomroot.jwgl.vo.kcb.ClassTimetableVO;
 import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableRangeVO;
+import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableVO;
+import com.roomroot.jwgl.vo.kcb.FreePeriodsVO;
 import com.roomroot.jwgl.vo.kcb.TimetableGridVO;
 import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.http.HttpHeaders;
@@ -166,4 +168,24 @@ public class KCBController {
                 new String(name.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
         return ResponseEntity.ok().headers(headers).body(bytes);
     }
+
+    /**
+     * 有课/无课时段查询：按日期给出 busy（有课节次）与 free（无课节次）。
+     * <p>dim=semester|team|teacher|room，id 为对应编号；start/end 缺省本周。</p>
+     */
+    @GetMapping("/freeSlots")
+    public Result<FreePeriodsVO> freeSlots(TimetableGridQuery query) {
+        return Result.success(timetableGridService.freePeriods(query));
+    }
+
+    /**
+     * 课次综合查询：按 年度/学期/学员队/教员/教室/教研室/学员 组合过滤课次日历。
+     * <p>学员账号只看本队；教员只看本人；教研室只看本室课程。</p>
+     */
+    @GetMapping("/lessons")
+    public Result<List<DailyWeeklyTimetableVO>> listLessons(TimetableQuery cond,
+            @RequestParam(value = "start", required = false) String start,
+            @RequestParam(value = "end", required = false) String end) {
+        return Result.success(kcbService.listLessons(cond, start, end));
+    }
 }
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/MyBusinessController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/MyBusinessController.java
new file mode 100644
index 00000000..8957624a
--- /dev/null
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/MyBusinessController.java
@@ -0,0 +1,109 @@
+package com.roomroot.web.controller.jwgl;
+
+import com.roomroot.jwgl.service.MyBusinessService;
+import com.roomroot.jwgl.unit.Result;
+import com.roomroot.jwgl.vo.kcb.ClassTimetableVO;
+import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableVO;
+import com.roomroot.jwgl.vo.kcb.TimetableGridVO;
+import com.roomroot.jwgl.vo.mybusiness.MyCourseTaskVO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 「我的教学」角色视图接口（阶段 C）。
+ *
+ * <p>教员/教研室/学员维度全部由服务端按登录身份解析，
+ * 不接受调用方传入他人编号。</p>
+ */
+@RestController
+@RequestMapping("/my")
+public class MyBusinessController {
+
+    @Autowired
+    private MyBusinessService myBusinessService;
+
+    // ==================== 教员 ====================
+
+    /** 本教员课程任务 */
+    @GetMapping("/teacher/courses")
+    public Result<List<MyCourseTaskVO>> teacherCourses(@RequestParam(value = "nd", required = false) Integer nd,
+                                                       @RequestParam(value = "xqdc", required = false) Integer xqdc) {
+        return Result.success(myBusinessService.teacherCourses(nd, xqdc));
+    }
+
+    /** 本教员实施计划（默认本周） */
+    @GetMapping("/teacher/lessons")
+    public Result<List<DailyWeeklyTimetableVO>> teacherLessons(@RequestParam(value = "start", required = false) String start,
+                                                               @RequestParam(value = "end", required = false) String end,
+                                                               @RequestParam(value = "nd", required = false) Integer nd) {
+        return Result.success(myBusinessService.teacherLessons(start, end, nd));
+    }
+
+    /** 本教员课表网格 */
+    @GetMapping("/teacher/grid")
+    public Result<TimetableGridVO> teacherGrid(@RequestParam(value = "mbbh", required = false) String mbbh,
+                                               @RequestParam(value = "start", required = false) String start,
+                                               @RequestParam(value = "end", required = false) String end,
+                                               @RequestParam(value = "nd", required = false) Integer nd) {
+        return Result.success(myBusinessService.teacherGrid(mbbh, start, end, nd));
+    }
+
+    // ==================== 教研室 ====================
+
+    /** 今日本室计划 */
+    @GetMapping("/office/today")
+    public Result<List<DailyWeeklyTimetableVO>> officeToday(@RequestParam(value = "rq", required = false) String rq,
+                                                            @RequestParam(value = "offset", required = false) Integer offset) {
+        return Result.success(myBusinessService.officeToday(rq, offset));
+    }
+
+    /** 本室课程 */
+    @GetMapping("/office/courses")
+    public Result<List<ClassTimetableVO>> officeCourses(@RequestParam(value = "nd", required = false) Integer nd,
+                                                        @RequestParam(value = "xqdc", required = false) Integer xqdc) {
+        return Result.success(myBusinessService.officeCourses(nd, xqdc));
+    }
+
+    /** 本室教员清单 */
+    @GetMapping("/office/teachers")
+    public Result<List<Map<String, Object>>> officeTeachers() {
+        return Result.success(myBusinessService.officeTeachers());
+    }
+
+    // ==================== 学员 ====================
+
+    /** 本学员队课程列表 */
+    @GetMapping("/student/courses")
+    public Result<List<ClassTimetableVO>> studentCourses(@RequestParam(value = "nd", required = false) Integer nd,
+                                                         @RequestParam(value = "xqdc", required = false) Integer xqdc) {
+        return Result.success(myBusinessService.studentCourses(nd, xqdc));
+    }
+
+    /** 本学员队课次（默认本周） */
+    @GetMapping("/student/lessons")
+    public Result<List<DailyWeeklyTimetableVO>> studentLessons(@RequestParam(value = "start", required = false) String start,
+                                                               @RequestParam(value = "end", required = false) String end) {
+        return Result.success(myBusinessService.studentLessons(start, end));
+    }
+
+    /** 本学员队课表网格 */
+    @GetMapping("/student/grid")
+    public Result<TimetableGridVO> studentGrid(@RequestParam(value = "mbbh", required = false) String mbbh,
+                                               @RequestParam(value = "start", required = false) String start,
+                                               @RequestParam(value = "end", required = false) String end,
+                                               @RequestParam(value = "nd", required = false) Integer nd) {
+        return Result.success(myBusinessService.studentGrid(mbbh, start, end, nd));
+    }
+
+    /** 本学员队干部清单 */
+    @GetMapping("/team/cadres")
+    public Result<List<Map<String, Object>>> teamCadres() {
+        return Result.success(myBusinessService.teamCadres());
+    }
+}
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SchedulingWindowController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SchedulingWindowController.java
index b7c865e2..36e70137 100644
--- a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SchedulingWindowController.java
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SchedulingWindowController.java
@@ -4,11 +4,15 @@ import com.roomroot.common.exception.ServiceException;
 import com.roomroot.jwgl.dto.scheduling.SchedulingArrangeRequest;
 import com.roomroot.jwgl.dto.scheduling.SchedulingCellOpRequest;
 import com.roomroot.jwgl.dto.scheduling.SchedulingCourseEditRequest;
+import com.roomroot.jwgl.dto.scheduling.SchedulingMoveRequest;
 import com.roomroot.jwgl.service.RunningCoursePublishService;
 import com.roomroot.jwgl.service.SchedulingWindowService;
 import com.roomroot.jwgl.unit.Result;
 import com.roomroot.jwgl.vo.scheduling.SchedulingViewVO;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -17,6 +21,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -38,6 +43,20 @@ public class SchedulingWindowController {
     @Autowired
     private RunningCoursePublishService runningCoursePublishService;
 
+    /**
+     * 导出排课窗视图 Excel：每周一个 sheet（节次×星期网格，阶段 E4）。
+     */
+        @PreAuthorize("@ss.hasPermi('teach:schedulingWindow:list')")
+    @GetMapping("/export")
+    public ResponseEntity<byte[]> export(@RequestParam("xydxqbh") String xydxqbh) {
+        byte[] bytes = schedulingWindowService.exportView(xydxqbh);
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
+        headers.setContentDispositionFormData("attachment",
+                new String("排课窗口.xlsx".getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
+        return ResponseEntity.ok().headers(headers).body(bytes);
+    }
+
     /**
      * 排课窗组合视图：班次头 + 课程列表（排满标绿）+ 周次×星期×节次格子。
      */
@@ -56,6 +75,16 @@ public class SchedulingWindowController {
         return Result.success(schedulingWindowService.arrange(request));
     }
 
+    /**
+     * 拖拽移动课次：把 from 格的课次平移到 to 格（阶段 E4）。
+     * 目标格走与 arrange 相同的硬冲突校验；软提示照常移动并返回 warning。
+     */
+        @PreAuthorize("@ss.hasPermi('teach:schedulingWindow:edit')")
+    @PostMapping("/move")
+    public Result<Map<String, Object>> move(@RequestBody SchedulingMoveRequest request) {
+        return Result.success(schedulingWindowService.moveLesson(request));
+    }
+
     /**
      * 删除所选节次：仅删除该课程在这些格上的课次；已提交实施计划的课次拒绝。
      */
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SystemSettingsController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SystemSettingsController.java
new file mode 100644
index 00000000..f44d8d67
--- /dev/null
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/SystemSettingsController.java
@@ -0,0 +1,50 @@
+package com.roomroot.web.controller.jwgl;
+
+import com.roomroot.jwgl.entity.DBVersion;
+import com.roomroot.jwgl.entity.JCSJB;
+import com.roomroot.jwgl.service.ClassPeriodService;
+import com.roomroot.jwgl.service.SystemSettingsService;
+import com.roomroot.jwgl.unit.Result;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 教务系统参数（DBVersion 单行，阶段 E1）。
+ *
+ * <p>当前开放字段：显示78节（xs78j）、显示晚上（xsws）、显示夜间（xsyj）、
+ * 教学要点名称（jxydmc）。更新只写非空字段。</p>
+ */
+@RestController
+@RequestMapping("/systemSettings")
+public class SystemSettingsController {
+
+    @Autowired
+    private SystemSettingsService systemSettingsService;
+
+    @Autowired
+    private ClassPeriodService classPeriodService;
+
+    /** 读取系统参数 */
+    @GetMapping("/get")
+    public Result<DBVersion> get() {
+        return Result.success(systemSettingsService.get());
+    }
+
+    /** 节次段字典：节次时间表的双节次行，供日历编辑器渲染节次列 */
+    @GetMapping("/periodSlots")
+    public Result<List<JCSJB>> periodSlots() {
+        return Result.success(classPeriodService.slotRows());
+    }
+
+    /** 更新系统参数（只写非空字段） */
+    @PostMapping("/update")
+    public Result<DBVersion> update(@RequestBody DBVersion settings) {
+        return Result.success(systemSettingsService.update(settings));
+    }
+}
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TaskBookFillController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TaskBookFillController.java
index 129906d1..27fda1b0 100644
--- a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TaskBookFillController.java
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TaskBookFillController.java
@@ -1,5 +1,8 @@
 package com.roomroot.web.controller.jwgl;
 
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchFillRequest;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchRoomRequest;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchTeacherRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookBhListRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookFillRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookRoomRequest;
@@ -34,8 +37,9 @@ public class TaskBookFillController {
      * 填报列表：某教学任务下全部课程任务行（排序 课程→责任教员→课次，含合班分组号）。
      */
     @GetMapping("/list")
-    public Result<List<TaskBookRowVO>> list(@RequestParam("jxrwbh") String jxrwbh) {
-        return Result.success(taskBookFillService.list(jxrwbh));
+    public Result<List<TaskBookRowVO>> list(@RequestParam("jxrwbh") String jxrwbh,
+                                            @RequestParam(value = "jybh", required = false) String jybh) {
+        return Result.success(taskBookFillService.list(jxrwbh, jybh));
     }
 
     /**
@@ -80,10 +84,50 @@ public class TaskBookFillController {
     }
 
     /**
-     * 填报字段：计划教员 / 场地（同合班同步）/ 排课建议。
+     * 填报字段：计划教员 / 场地（同合班同步）/ 排课建议 / 课次序号。
      */
     @PostMapping("/fill")
     public Result<Integer> fill(@RequestBody TaskBookFillRequest request) {
         return Result.success(taskBookFillService.fill(request));
     }
+
+    /**
+     * 批量指定责任教员：对每行执行与 setTeacher 相同的校验与合班组同步。
+     */
+    @PostMapping("/batchSetTeacher")
+    public Result<Integer> batchSetTeacher(@RequestBody TaskBookBatchTeacherRequest request) {
+        return Result.success(taskBookFillService.batchSetTeacher(request));
+    }
+
+    /**
+     * 批量指定场地：对每行执行与 setRoom 相同的校验与合班组同步。
+     */
+    @PostMapping("/batchSetRoom")
+    public Result<Integer> batchSetRoom(@RequestBody TaskBookBatchRoomRequest request) {
+        return Result.success(taskBookFillService.batchSetRoom(request));
+    }
+
+    /**
+     * 批量填报：对所选行统一应用填报字段（仅写非空），单事务。
+     */
+    @PostMapping("/batchFill")
+    public Result<Integer> batchFill(@RequestBody TaskBookBatchFillRequest request) {
+        return Result.success(taskBookFillService.batchFill(request));
+    }
+
+    /**
+     * 行级删除：所选课程任务行逻辑删除；已发布到运行课表的班次须先撤回。
+     */
+    @PostMapping("/deleteRows")
+    public Result<Integer> deleteRows(@RequestBody TaskBookBhListRequest request) {
+        return Result.success(taskBookFillService.deleteRows(request));
+    }
+
+    /**
+     * 教研室跨任务汇总：该教研室全部任务书（附教学任务名称/年度/状态）。
+     */
+    @GetMapping("/officeSummary")
+    public Result<List<Map<String, Object>>> officeSummary(@RequestParam("jysdh") String jysdh) {
+        return Result.success(taskBookFillService.officeSummary(jysdh));
+    }
 }
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingAllocationController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingAllocationController.java
index 1742d957..f3d130bf 100644
--- a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingAllocationController.java
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingAllocationController.java
@@ -72,6 +72,17 @@ public class TeachingAllocationController {
         return Result.success(teachingAllocationService.setGroup(request));
     }
 
+    /**
+     * 自动排布：按铺学时建议把计算起始周回填到 pdqsz。
+     * onlyMissing=true（辅助排布）只补未设起始周的任务；body 可选传任务编号列表限定范围。
+     */
+    @PostMapping("/autoArrange")
+    public Result<Integer> autoArrange(@RequestParam("xydxqbh") String xydxqbh,
+                                       @RequestParam(value = "onlyMissing", defaultValue = "false") boolean onlyMissing,
+                                       @RequestBody(required = false) List<String> bhList) {
+        return Result.success(teachingAllocationService.autoArrange(xydxqbh, bhList, onlyMissing));
+    }
+
     /**
      * 导出配当 Excel（支持批量：xydxqbh 逗号分隔）。
      */
diff --git a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingTaskController.java b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingTaskController.java
index 007926d8..c2db2314 100644
--- a/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingTaskController.java
+++ b/backend/roomroot-admin/src/main/java/com/roomroot/web/controller/jwgl/TeachingTaskController.java
@@ -81,15 +81,15 @@ public class TeachingTaskController {
     }
 
     /**
-     * 发布教学任务及教研室任务书
-     * 根据教学任务编号修改状态为"发布"，并批量更新所有关联的教研室任务书状态为"发布"
+     * 批量发布教学任务及教研室任务书
+     * 逐个任务置"发布"并同步教研室任务书；任一校验失败（已结束/任务书未生成）整批回滚。
      *
-     * @param bh 教学任务编号
-     * @return 更新数量
+     * @param bhList 教学任务编号列表
+     * @return 更新的教研室任务书行数合计
      */
     @PostMapping("/batchPublish")
-    public Result<Integer> batchPublish(@RequestParam("bh") String bh) {
-        int count = teachingTaskService.batchPublish(bh);
+    public Result<Integer> batchPublish(@RequestBody List<String> bhList) {
+        int count = teachingTaskService.batchPublish(bhList);
         return Result.success(count);
     }
 
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/kcb/TimetableQuery.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/kcb/TimetableQuery.java
index 933f2218..9948f8bb 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/kcb/TimetableQuery.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/kcb/TimetableQuery.java
@@ -2,6 +2,8 @@ package com.roomroot.jwgl.dto.kcb;
 
 import lombok.Data;
 
+import java.util.List;
+
 /**
  * 班次课表查询条件。
  * <p>未传年度、学期时按当前时间取本学期。</p>
@@ -20,4 +22,19 @@ public class TimetableQuery {
 
     /** 学员队名称（队别班次模糊） */
     private String xydmc;
+
+    /** 教员编号（主讲/辅讲/责任教员任一命中） */
+    private String jybh;
+
+    /** 教室编号（课次场地或课程默认场地任一命中） */
+    private String jsbh;
+
+    /** 教研室代号（按课程归属教研室过滤） */
+    private String jysdh;
+
+    /** 学员编号（服务端解析为其所在学员队后按队过滤） */
+    private String xybh;
+
+    /** 教员编号集合（教研室等批量范围过滤用） */
+    private List<String> jybhs;
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/scheduling/SchedulingMoveRequest.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/scheduling/SchedulingMoveRequest.java
new file mode 100644
index 00000000..5404c881
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/scheduling/SchedulingMoveRequest.java
@@ -0,0 +1,20 @@
+package com.roomroot.jwgl.dto.scheduling;
+
+import lombok.Data;
+
+/**
+ * 拖拽移动课次请求（阶段 E4）：把课程在 from 格的课次平移到 to 格。
+ * 目标格沿用 arrange 的硬冲突校验；软提示（配当周次不符）照常移动并返回 warning。
+ */
+@Data
+public class SchedulingMoveRequest {
+
+    /** 实施_课程编号 */
+    private String sskcbh;
+
+    /** 源格（已有课次） */
+    private SchedulingArrangeRequest.Cell from;
+
+    /** 目标格 */
+    private SchedulingArrangeRequest.Cell to;
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchFillRequest.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchFillRequest.java
new file mode 100644
index 00000000..ff728d62
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchFillRequest.java
@@ -0,0 +1,30 @@
+package com.roomroot.jwgl.dto.taskbook;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * 批量填报请求：对所选课程任务行统一应用填报字段（仅写非空字段）。
+ */
+@Data
+public class TaskBookBatchFillRequest {
+
+    /** 课程任务编号列表 */
+    private List<String> bhList;
+
+    /** 教研室计划教员编号 */
+    private String jysjhjybh;
+
+    /** 场地编号（useSpecial=true 时忽略，取班次专用教室） */
+    private String jsbh;
+
+    /** 使用班次专用教室 */
+    private Boolean useSpecial;
+
+    /** 排课建议（教研室计划备注） */
+    private String jysjhbz;
+
+    /** 课次序号 */
+    private Integer kcxh;
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchRoomRequest.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchRoomRequest.java
new file mode 100644
index 00000000..d6bffc55
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchRoomRequest.java
@@ -0,0 +1,21 @@
+package com.roomroot.jwgl.dto.taskbook;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * 批量指定场地请求。
+ */
+@Data
+public class TaskBookBatchRoomRequest {
+
+    /** 课程任务编号列表 */
+    private List<String> bhList;
+
+    /** 教室编号（useSpecial=false 时必传） */
+    private String jsbh;
+
+    /** true=使用各行班次专用教室（忽略 jsbh，取各班次学期.专用教室编号） */
+    private Boolean useSpecial;
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchTeacherRequest.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchTeacherRequest.java
new file mode 100644
index 00000000..840e5c62
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookBatchTeacherRequest.java
@@ -0,0 +1,26 @@
+package com.roomroot.jwgl.dto.taskbook;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * 批量指定责任教员请求。
+ */
+@Data
+public class TaskBookBatchTeacherRequest {
+
+    /** 课程任务编号列表 */
+    private List<String> bhList;
+
+    /**
+     * 指定方式：
+     * unit — 责任单位教员（教员必须属于各行教研室 jysdh）；
+     * academy — 全院教员（任意在职教员）；
+     * plan — 应用各行教研室计划教员（jybh = 各行 jysjhjybh）。
+     */
+    private String mode;
+
+    /** 责任教员编号（mode=unit / academy 时必传） */
+    private String jybh;
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookFillRequest.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookFillRequest.java
index 813499a3..76c00d66 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookFillRequest.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/dto/taskbook/TaskBookFillRequest.java
@@ -19,4 +19,7 @@ public class TaskBookFillRequest {
 
     /** 排课建议（教研室计划备注） */
     private String jysjhbz;
+
+    /** 课次序号（课序设置；非空时写入） */
+    private Integer kcxh;
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/KcbTimetableMapper.xml b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/KcbTimetableMapper.xml
index 4567c9f1..97cbb3d8 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/KcbTimetableMapper.xml
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/KcbTimetableMapper.xml
@@ -25,6 +25,44 @@
                   AND cxf."学期第次" = #{cond.xqdc}
             )
         </if>
+        <if test="cond != null and cond.jybh != null and cond.jybh != ''">
+            AND (
+                c."教员编号" = #{cond.jybh}
+                OR c."责任教员编号" = #{cond.jybh}
+                OR EXISTS (
+                    SELECT 1 FROM "实施_课程表_辅助教员" f2
+                    WHERE f2."实施_课程表编号" = s."编号"
+                      AND f2."辅助教员编号" = #{cond.jybh}
+                )
+            )
+        </if>
+        <if test="cond != null and cond.jybhs != null and cond.jybhs.size() > 0">
+            AND (
+                c."教员编号" IN
+                <foreach collection="cond.jybhs" item="j" open="(" separator="," close=")">#{j}</foreach>
+                OR c."责任教员编号" IN
+                <foreach collection="cond.jybhs" item="j" open="(" separator="," close=")">#{j}</foreach>
+                OR EXISTS (
+                    SELECT 1 FROM "实施_课程表_辅助教员" f3
+                    WHERE f3."实施_课程表编号" = s."编号"
+                      AND f3."辅助教员编号" IN
+                      <foreach collection="cond.jybhs" item="j" open="(" separator="," close=")">#{j}</foreach>
+                )
+            )
+        </if>
+        <if test="cond != null and cond.jsbh != null and cond.jsbh != ''">
+            AND (
+                c."教室编号" = #{cond.jsbh}
+                OR EXISTS (
+                    SELECT 1 FROM "实施_课程表_教室" j2
+                    WHERE j2."实施_课程表编号" = s."编号"
+                      AND j2."教室编号" = #{cond.jsbh}
+                )
+            )
+        </if>
+        <if test="cond != null and cond.jysdh != null and cond.jysdh != ''">
+            AND k."教研室代号" = #{cond.jysdh}
+        </if>
     </sql>
 
     <select id="selectLessonTimetable" resultType="com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableVO">
@@ -89,6 +127,50 @@
         <if test="cond != null and cond.xydmc != null and cond.xydmc != ''">
             AND xyd."学员队名称" LIKE CONCAT('%', #{cond.xydmc}, '%')
         </if>
+        <if test="cond != null and cond.jybh != null and cond.jybh != ''">
+            AND (
+                c."教员编号" = #{cond.jybh}
+                OR c."责任教员编号" = #{cond.jybh}
+                OR EXISTS (
+                    SELECT 1 FROM "实施_课程表" t2
+                    INNER JOIN "实施_课程表_辅助教员" f2 ON f2."实施_课程表编号" = t2."编号"
+                    WHERE LOWER(RAWTOHEX(c."编号")) = LOWER(REPLACE(TRIM(t2."实施_课程编号"), '-', ''))
+                      AND COALESCE(t2."删除状态", 0) = 0
+                      AND f2."辅助教员编号" = #{cond.jybh}
+                )
+            )
+        </if>
+        <if test="cond != null and cond.jybhs != null and cond.jybhs.size() > 0">
+            AND (
+                c."教员编号" IN
+                <foreach collection="cond.jybhs" item="j" open="(" separator="," close=")">#{j}</foreach>
+                OR c."责任教员编号" IN
+                <foreach collection="cond.jybhs" item="j" open="(" separator="," close=")">#{j}</foreach>
+                OR EXISTS (
+                    SELECT 1 FROM "实施_课程表" t3
+                    INNER JOIN "实施_课程表_辅助教员" f3 ON f3."实施_课程表编号" = t3."编号"
+                    WHERE LOWER(RAWTOHEX(c."编号")) = LOWER(REPLACE(TRIM(t3."实施_课程编号"), '-', ''))
+                      AND COALESCE(t3."删除状态", 0) = 0
+                      AND f3."辅助教员编号" IN
+                      <foreach collection="cond.jybhs" item="j" open="(" separator="," close=")">#{j}</foreach>
+                )
+            )
+        </if>
+        <if test="cond != null and cond.jsbh != null and cond.jsbh != ''">
+            AND (
+                c."教室编号" = #{cond.jsbh}
+                OR EXISTS (
+                    SELECT 1 FROM "实施_课程表" t4
+                    INNER JOIN "实施_课程表_教室" j2 ON j2."实施_课程表编号" = t4."编号"
+                    WHERE LOWER(RAWTOHEX(c."编号")) = LOWER(REPLACE(TRIM(t4."实施_课程编号"), '-', ''))
+                      AND COALESCE(t4."删除状态", 0) = 0
+                      AND j2."教室编号" = #{cond.jsbh}
+                )
+            )
+        </if>
+        <if test="cond != null and cond.jysdh != null and cond.jysdh != ''">
+            AND k."教研室代号" = #{cond.jysdh}
+        </if>
     </sql>
 
     <sql id="ClassTimetableSelect">
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/TeachingTaskMapper.xml b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/TeachingTaskMapper.xml
index 04f3f7e2..1b1d7aed 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/TeachingTaskMapper.xml
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/TeachingTaskMapper.xml
@@ -242,6 +242,7 @@
             d."学员队名称" AS xydmc,
             r."教员编号" AS jybh,
             jy."教员姓名" AS jyxm,
+            jysx."主任" AS zr,
             r."教室编号" AS jsbh,
             js."教室名称" AS jsmc,
             r."课次序号" AS kcxh,
@@ -256,6 +257,7 @@
         LEFT JOIN "课表" k ON k."课编号" = r."课编号"
         LEFT JOIN "学员队表" d ON d."学员队编号" = r."学员队编号"
         LEFT JOIN "教员表" jy ON jy."教员编号" = r."教员编号"
+        LEFT JOIN "教员属性" jysx ON jysx."教员编号" = r."教员编号"
         LEFT JOIN "教员表" jy2 ON jy2."教员编号" = r."教研室计划教员编号"
         LEFT JOIN "教室表" js ON js."教室编号" = r."教室编号"
         LEFT JOIN "教研室表" jys ON jys."教研室代号" = r."教研室代号"
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassEventCalendarService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassEventCalendarService.java
index a0444f43..6d24ee27 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassEventCalendarService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassEventCalendarService.java
@@ -28,10 +28,11 @@ public interface ClassEventCalendarService {
     int batchSave(ClassCalendarBatchSaveDTO body);
 
     /**
-     * 重新同步校历：只补校历有而班历缺失的时间格，不覆盖人工改动。
+     * 重新同步校历：默认只补校历有而班历缺失的时间格，不覆盖人工改动；
+     * force=true 时额外把与校历不一致的已有格按校历覆盖。
      * confirm=false 仅返回差异预览；confirm=true 实际写入。
      */
-    ClassCalendarResyncVO resync(String xydxqbh, boolean confirm);
+    ClassCalendarResyncVO resync(String xydxqbh, boolean confirm, boolean force);
 
     /**
      * 把选定或整个班历覆盖到其它班次的对应时间格。不改课程任务。
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassPeriodService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassPeriodService.java
index f49f3450..3ad3bec9 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassPeriodService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/ClassPeriodService.java
@@ -16,6 +16,12 @@ public interface ClassPeriodService {
      */
     List<String> slotLabels();
 
+    /**
+     * 双节次时间格行（双节次=1），按起始节次排序；表内无数据时返回空。
+     * 供前端按「节次时间表」渲染日历节次列。
+     */
+    List<JCSJB> slotRows();
+
     /**
      * 上午时段的双节次标签，用于「正课」默认判定。
      */
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/KCBService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/KCBService.java
index 52c33157..67e6cba4 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/KCBService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/KCBService.java
@@ -6,6 +6,7 @@ import com.roomroot.jwgl.unit.PageQuery;
 import com.roomroot.jwgl.unit.PageResult;
 import com.roomroot.jwgl.vo.kcb.ClassTimetableVO;
 import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableRangeVO;
+import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableVO;
 import jakarta.servlet.http.HttpServletResponse;
 
 import java.util.List;
@@ -87,4 +88,10 @@ public interface KCBService {
      * 班次课程列表另存 Excel。
      */
     void exportClassCourses(TimetableQuery cond, HttpServletResponse response);
+
+    /**
+     * 课次综合查询：多维条件（年度/学期/学员队/教员/教室/教研室/学员）+ 日期范围。
+     * start/end 缺省时取本周；身份范围在服务端强制（学员本队、教员本人、教研室本室）。
+     */
+    List<DailyWeeklyTimetableVO> listLessons(TimetableQuery cond, String start, String end);
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/MyBusinessService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/MyBusinessService.java
new file mode 100644
index 00000000..0562986b
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/MyBusinessService.java
@@ -0,0 +1,54 @@
+package com.roomroot.jwgl.service;
+
+import com.roomroot.jwgl.vo.kcb.ClassTimetableVO;
+import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableVO;
+import com.roomroot.jwgl.vo.kcb.TimetableGridVO;
+import com.roomroot.jwgl.vo.mybusiness.MyCourseTaskVO;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 「我的教学」角色视图服务（阶段 C）。
+ *
+ * <p>所有接口由服务端按登录身份解析业务主体（教员/教研室/学员队），
+ * 不接受调用方传入他人编号，防止越权。</p>
+ */
+public interface MyBusinessService {
+
+    // ==================== 教员 ====================
+
+    /** 本教员课程任务（学员队任务表视角，含教学任务归属）。 */
+    List<MyCourseTaskVO> teacherCourses(Integer nd, Integer xqdc);
+
+    /** 本教员实施计划（课次日历列表，默认本周）。 */
+    List<DailyWeeklyTimetableVO> teacherLessons(String start, String end, Integer nd);
+
+    /** 本教员课表网格（dim=teacher）。 */
+    TimetableGridVO teacherGrid(String mbbh, String start, String end, Integer nd);
+
+    // ==================== 教研室 ====================
+
+    /** 今日本室计划：本室全部教员（含辅讲）当日课次。 */
+    List<DailyWeeklyTimetableVO> officeToday(String rq, Integer offset);
+
+    /** 本室课程（班次课程列表按教研室过滤）。 */
+    List<ClassTimetableVO> officeCourses(Integer nd, Integer xqdc);
+
+    /** 本室教员清单（jybh/jyxm/zr）。 */
+    List<Map<String, Object>> officeTeachers();
+
+    // ==================== 学员 ====================
+
+    /** 本学员队课程列表。 */
+    List<ClassTimetableVO> studentCourses(Integer nd, Integer xqdc);
+
+    /** 本学员队课次（日实施计划，默认本周）。 */
+    List<DailyWeeklyTimetableVO> studentLessons(String start, String end);
+
+    /** 本学员队课表网格（dim=team）。 */
+    TimetableGridVO studentGrid(String mbbh, String start, String end, Integer nd);
+
+    /** 本学员队干部清单（骨干任职非空的同期学员）。 */
+    List<Map<String, Object>> teamCadres();
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SchedulingWindowService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SchedulingWindowService.java
index 858944ba..3d4b8dca 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SchedulingWindowService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SchedulingWindowService.java
@@ -3,6 +3,7 @@ package com.roomroot.jwgl.service;
 import com.roomroot.jwgl.dto.scheduling.SchedulingArrangeRequest;
 import com.roomroot.jwgl.dto.scheduling.SchedulingCellOpRequest;
 import com.roomroot.jwgl.dto.scheduling.SchedulingCourseEditRequest;
+import com.roomroot.jwgl.dto.scheduling.SchedulingMoveRequest;
 import com.roomroot.jwgl.vo.scheduling.SchedulingViewVO;
 
 import java.util.List;
@@ -26,6 +27,14 @@ public interface SchedulingWindowService {
      */
     Map<String, Object> arrange(SchedulingArrangeRequest request);
 
+    /**
+     * 拖拽移动课次：把 from 格的课次平移到 to 格（阶段 E4）。
+     * 目标格走与 arrange 相同的硬冲突校验；软提示照常移动并返回 warning。
+     *
+     * @return {moved: 1, warning: 软提示原因（可空）}
+     */
+    Map<String, Object> moveLesson(SchedulingMoveRequest request);
+
     /** 删除所选节次：仅删除该课程在这些格上的课次 */
     int deleteCells(SchedulingCellOpRequest request);
 
@@ -38,6 +47,9 @@ public interface SchedulingWindowService {
     /** 排课日志查询：按课程（可叠加操作类型） */
     List<Map<String, Object>> logs(String sskcbh, String czlx);
 
+    /** 导出排课窗视图 Excel：每周一个 sheet（节次×星期网格，E4） */
+    byte[] exportView(String xydxqbh);
+
     /** 编辑课程教学任务信息：学时/周课时/课程简称/责任教员/默认场地（手册 12.3.1） */
     Map<String, Object> updateCourse(SchedulingCourseEditRequest request);
 
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SystemSettingsService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SystemSettingsService.java
new file mode 100644
index 00000000..1090e400
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/SystemSettingsService.java
@@ -0,0 +1,22 @@
+package com.roomroot.jwgl.service;
+
+import com.roomroot.jwgl.entity.DBVersion;
+
+/**
+ * 教务系统参数（DBVersion 单行）。
+ *
+ * <p>阶段 E1：校历/编辑器显示配置（显示78节、显示晚上、显示夜间）与
+ * 教学要点名称等参数的读写。</p>
+ */
+public interface SystemSettingsService {
+
+    /**
+     * 读取系统参数行；库中无记录时返回默认行（不落库）。
+     */
+    DBVersion get();
+
+    /**
+     * 更新系统参数；只写非空字段。库中无记录时先插入一行。
+     */
+    DBVersion update(DBVersion settings);
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TaskBookFillService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TaskBookFillService.java
index 74091ac1..5138bff1 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TaskBookFillService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TaskBookFillService.java
@@ -1,5 +1,8 @@
 package com.roomroot.jwgl.service;
 
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchFillRequest;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchRoomRequest;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchTeacherRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookBhListRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookFillRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookRoomRequest;
@@ -27,9 +30,15 @@ public interface TaskBookFillService {
 
     /**
      * 任务书填报列表：某教学任务下全部课程任务行（排序 课程 → 责任教员 → 课次）。
+     * 教员账号自动过滤为本人相关行；教研室账号过滤为本室行。
      */
     List<TaskBookRowVO> list(String jxrwbh);
 
+    /**
+     * 任务书填报列表（可按责任/计划教员编号过滤）。
+     */
+    List<TaskBookRowVO> list(String jxrwbh, String jybh);
+
     /**
      * 手动合班：所选行写入同一编组（新组号 = 现有最大编组 + 1）。
      * 校验 科目、学时、课类型、成绩分制 相同，任一不同则拒绝并说明。
@@ -70,9 +79,45 @@ public interface TaskBookFillService {
     int setRoom(TaskBookRoomRequest request);
 
     /**
-     * 填报字段：计划教员（jysjhjybh）、场地（jsbh，同合班同步）、排课建议（jysjhbz）。
+     * 填报字段：计划教员（jysjhjybh）、场地（jsbh，同合班同步）、排课建议（jysjhbz）、课次序号（kcxh）。
      *
      * @return 实际更新行数
      */
     int fill(TaskBookFillRequest request);
+
+    /**
+     * 批量指定责任教员：对每行执行与 {@link #setTeacher} 相同的校验与合班组同步。
+     *
+     * @return 实际更新行数合计
+     */
+    int batchSetTeacher(TaskBookBatchTeacherRequest request);
+
+    /**
+     * 批量指定场地：对每行执行与 {@link #setRoom} 相同的校验与合班组同步。
+     *
+     * @return 实际更新行数合计
+     */
+    int batchSetRoom(TaskBookBatchRoomRequest request);
+
+    /**
+     * 批量填报：对所选行统一应用填报字段（计划教员/场地/排课建议/课次序号，仅写非空）。
+     * 每行执行与 {@link #fill} 相同的校验；整批单事务。
+     *
+     * @return 实际更新行数合计
+     */
+    int batchFill(TaskBookBatchFillRequest request);
+
+    /**
+     * 行级删除：所选课程任务行逻辑删除（delFlag=1）。
+     * 与拆班同口径：仅机关/教研室可做；已发布到运行课表的班次须先撤回。
+     *
+     * @return 实际删除行数
+     */
+    int deleteRows(TaskBookBhListRequest request);
+
+    /**
+     * 教研室跨任务汇总：该教研室全部任务书（JYSRWS），附教学任务名称/年度/状态。
+     * 教研室账号强制本室代号。
+     */
+    List<Map<String, Object>> officeSummary(String jysdh);
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingAllocationService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingAllocationService.java
index f0b191c9..785ed681 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingAllocationService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingAllocationService.java
@@ -49,6 +49,15 @@ public interface TeachingAllocationService {
      */
     int setGroup(AllocationGroupRequest request);
 
+    /**
+     * 自动排布：按铺学时建议把「配档起始周」回填到任务（pdqsz 落库）。
+     * onlyMissing=true（辅助排布）只回填尚未设置起始周的任务，不动人工排布结果；
+     * bhList 非空时只处理所选任务。
+     *
+     * @return 实际回填行数
+     */
+    int autoArrange(String xydxqbh, List<String> bhList, boolean onlyMissing);
+
     /**
      * 导出配当 Excel（批量：每行一个任务，含班次名称与学期代号列）。
      */
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingTaskService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingTaskService.java
index b2838f30..042525a3 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingTaskService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TeachingTaskService.java
@@ -64,13 +64,13 @@ public interface TeachingTaskService {
     List<JXRW> listAllValid();
 
     /**
-     * 发布教学任务及教研室任务书
-     * 根据教学任务编号修改状态为"发布"，并批量更新所有关联的教研室任务书状态为"发布"
+     * 批量发布教学任务及教研室任务书
+     * 逐个任务置"发布"并同步其教研室任务书；任一任务校验失败（已结束/任务书未生成）整批回滚。
      *
-     * @param bh 教学任务编号
-     * @return 更新数量
+     * @param bhList 教学任务编号列表
+     * @return 更新的教研室任务书行数合计
      */
-    int batchPublish(String bh);
+    int batchPublish(List<String> bhList);
 
     /**
      * 结束发布。结束后教研室不能再改任务书和课程任务。
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TimetableGridService.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TimetableGridService.java
index 6a859768..8d6a19cd 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TimetableGridService.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/TimetableGridService.java
@@ -1,6 +1,7 @@
 package com.roomroot.jwgl.service;
 
 import com.roomroot.jwgl.dto.kcb.TimetableGridQuery;
+import com.roomroot.jwgl.vo.kcb.FreePeriodsVO;
 import com.roomroot.jwgl.vo.kcb.TimetableGridVO;
 
 /**
@@ -18,4 +19,10 @@ public interface TimetableGridService {
      * 导出网格课表为矩阵 Excel（每周一个 sheet）。
      */
     byte[] exportGrid(TimetableGridQuery query);
+
+    /**
+     * 有课/无课时段查询：按日期给出 busy（有课节次）与 free（无课节次）。
+     * 复用 {@link #grid} 的维度解析与历表不可排判定。
+     */
+    FreePeriodsVO freePeriods(TimetableGridQuery query);
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassEventCalendarServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassEventCalendarServiceImpl.java
index 1423fdb0..345e5d5a 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassEventCalendarServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassEventCalendarServiceImpl.java
@@ -138,54 +138,101 @@ public class ClassEventCalendarServiceImpl implements ClassEventCalendarService
     }
 
     /**
-     * 重新同步校历（口径A：只补缺失格，不覆盖人工改动）。
-     * confirm=false 返回差异预览；confirm=true 实际写入。
+     * 重新同步校历。confirm=false 返回差异预览；confirm=true 实际写入。
+     * 默认只补缺失格，不覆盖人工改动；force=true 时额外把与校历不一致的已有格按校历覆盖。
      */
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public ClassCalendarResyncVO resync(String xydxqbh, boolean confirm) {
+    public ClassCalendarResyncVO resync(String xydxqbh, boolean confirm, boolean force) {
         XYDNDXQJBXXB semester = requireSemester(xydxqbh);
         LocalDate start = semester.getKxrq();
         LocalDate end = semester.getJsrq();
         if (start == null || end == null) {
             throw new ServiceException("班次学期缺少开学或结束日期，不能同步校历", BAD_REQUEST);
         }
-        Set<String> existingKeys = new HashSet<>();
+        Map<String, JQB> existingByKey = new LinkedHashMap<>();
         for (JQB row : listRows(xydxqbh)) {
-            existingKeys.add(cellKey(row.getJqsj(), row.getCourseClass()));
+            existingByKey.putIfAbsent(cellKey(row.getJqsj(), row.getCourseClass()), row);
         }
         List<ClassCalendarEventDTO> missing = new ArrayList<>();
+        List<ClassCalendarEventDTO> changed = new ArrayList<>();
         for (XQXLB school : mergeByDayAndPeriod(loadSchoolRows(semester, start, end), start, end)) {
             LocalDate day = parseDay(school.getJqsj());
-            if (!existingKeys.contains(cellKey(Integer.valueOf(day.format(COMPACT)), school.getCourseClass()))) {
-                ClassCalendarEventDTO dto = new ClassCalendarEventDTO();
-                dto.setJqsj(day.format(DAY));
-                dto.setCourseClass(school.getCourseClass());
-                dto.setJqmc(school.getJqmc());
-                dto.setJc(Boolean.TRUE.equals(school.getJc()));
-                dto.setKpk(Boolean.TRUE.equals(school.getKpk()));
-                dto.setBzxs(Boolean.TRUE.equals(school.getBzxs()));
-                dto.setZdpk(Boolean.TRUE.equals(school.getZdpk()));
-                dto.setZk(Boolean.TRUE.equals(school.getZk()));
-                dto.setBz(school.getBz());
-                missing.add(dto);
+            String key = cellKey(Integer.valueOf(day.format(COMPACT)), school.getCourseClass());
+            JQB existing = existingByKey.get(key);
+            if (existing == null) {
+                missing.add(schoolDto(day, school));
+            } else if (force && differs(existing, school)) {
+                changed.add(schoolDto(day, school));
             }
         }
         ClassCalendarResyncVO vo = new ClassCalendarResyncVO();
         vo.setItems(missing);
         vo.setAddCount(missing.size());
-        if (confirm && !missing.isEmpty()) {
+        vo.setUpdateItems(changed);
+        vo.setUpdateCount(changed.size());
+        if (confirm && (!missing.isEmpty() || (force && !changed.isEmpty()))) {
             teachingTaskWriteGuard.assertCourseTaskWritable(xydxqbh);
             for (ClassCalendarEventDTO dto : missing) {
                 insertCell(semester, parseDay(dto.getJqsj()), dto.getCourseClass(), dto.getJqmc(),
                         flag(dto.getJc()), flag(dto.getKpk()), flag(dto.getBzxs()),
                         flag(dto.getZdpk()), flag(dto.getZk()), dto.getBz());
             }
+            if (force) {
+                for (ClassCalendarEventDTO dto : changed) {
+                    LocalDate day = parseDay(dto.getJqsj());
+                    JQB existing = existingByKey.get(
+                            cellKey(Integer.valueOf(day.format(COMPACT)), dto.getCourseClass()));
+                    if (existing != null) {
+                        applyCell(semester, existing, day, dto);
+                    }
+                }
+            }
             vo.setExecuted(true);
         }
         return vo;
     }
 
+    /**
+     * 校历格转时间格 DTO（同步预览/写入的统一口径）。
+     */
+    private ClassCalendarEventDTO schoolDto(LocalDate day, XQXLB school) {
+        ClassCalendarEventDTO dto = new ClassCalendarEventDTO();
+        dto.setJqsj(day.format(DAY));
+        dto.setCourseClass(school.getCourseClass());
+        dto.setJqmc(school.getJqmc());
+        dto.setJc(Boolean.TRUE.equals(school.getJc()));
+        dto.setKpk(Boolean.TRUE.equals(school.getKpk()));
+        dto.setBzxs(Boolean.TRUE.equals(school.getBzxs()));
+        dto.setZdpk(Boolean.TRUE.equals(school.getZdpk()));
+        dto.setZk(Boolean.TRUE.equals(school.getZk()));
+        dto.setBz(school.getBz());
+        return dto;
+    }
+
+    /**
+     * 班历已有格与校历口径是否不一致（force 覆盖判定；null 与空串视为相同）。
+     */
+    private boolean differs(JQB row, XQXLB school) {
+        if (!norm(row.getJqmc()).equals(norm(school.getJqmc()))
+                || !norm(row.getBz()).equals(norm(school.getBz()))) {
+            return true;
+        }
+        return flagDiffers(row.getJc(), school.getJc())
+                || flagDiffers(row.getKpk(), school.getKpk())
+                || flagDiffers(row.getBzxs(), school.getBzxs())
+                || flagDiffers(row.getZdpk(), school.getZdpk())
+                || flagDiffers(row.getZk(), school.getZk());
+    }
+
+    private boolean flagDiffers(Integer rowFlag, Boolean schoolFlag) {
+        return Integer.valueOf(1).equals(rowFlag) != Boolean.TRUE.equals(schoolFlag);
+    }
+
+    private String norm(String value) {
+        return value == null ? "" : value.trim();
+    }
+
     /**
      * 按 编号 / (学员队学期编号+日期+节次) 定位已有格。
      */
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassPeriodServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassPeriodServiceImpl.java
index d2cb1c0a..67718139 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassPeriodServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassPeriodServiceImpl.java
@@ -37,6 +37,11 @@ public class ClassPeriodServiceImpl implements ClassPeriodService {
                 .filter(s -> s != null && !s.isEmpty()).collect(Collectors.toList());
     }
 
+    @Override
+    public List<JCSJB> slotRows() {
+        return loadSlots();
+    }
+
     @Override
     public Set<String> mainSlotLabels() {
         List<JCSJB> slots = loadSlots();
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassSemesterServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassSemesterServiceImpl.java
index d164d48f..da2678b2 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassSemesterServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/ClassSemesterServiceImpl.java
@@ -269,7 +269,7 @@ public class ClassSemesterServiceImpl implements ClassSemesterService {
                     .and(w -> w.lt(com.roomroot.jwgl.entity.JQB::getJqsj, start)
                             .or().gt(com.roomroot.jwgl.entity.JQB::getJqsj, end)));
             // 只补缺失格、不覆盖人工改动（与班历弹窗「同步校历」同一口径）
-            classEventCalendarService.resync(bh, true);
+            classEventCalendarService.resync(bh, true, false);
         }
 
         return count;
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/CourseRunningImportServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/CourseRunningImportServiceImpl.java
index 6d7c62a5..ca8fb4e4 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/CourseRunningImportServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/CourseRunningImportServiceImpl.java
@@ -782,6 +782,14 @@ public class CourseRunningImportServiceImpl implements CourseRunningImportServic
             throw new BusinessException(BasicManagementConstants.BAD_REQUEST, "该课次已提交，不允许修改，如需修改请先撤回");
         }
 
+        // 步骤4.5：教学内容必填；教学方法缺省按「理论讲授」
+        if (dto.getJxnr() == null || dto.getJxnr().trim().isEmpty()) {
+            throw new BusinessException(BasicManagementConstants.BAD_REQUEST, "教学内容不能为空");
+        }
+        if (dto.getJxff() == null || dto.getJxff().trim().isEmpty()) {
+            dto.setJxff("理论讲授");
+        }
+
         // 步骤5：将DTO中的填写内容设置到课次实体
         lesson.setJxnr(dto.getJxnr());       // 教学内容
         lesson.setJxyd(dto.getJxyd());       // 教学要点
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/KCBServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/KCBServiceImpl.java
index 1ad5c1bb..c64c74a2 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/KCBServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/KCBServiceImpl.java
@@ -5,9 +5,13 @@ import com.roomroot.common.utils.StringUtils;
 import com.roomroot.common.utils.poi.ExcelUtil;
 import com.roomroot.jwgl.dto.kcb.TimetableQuery;
 import com.roomroot.jwgl.entity.KCB;
+import com.roomroot.jwgl.entity.XYDQB;
+import com.roomroot.jwgl.entity.XYXX;
 import com.roomroot.jwgl.mapper.KCBMapper;
 import com.roomroot.jwgl.mapper.KcbTimetableMapper;
 import com.roomroot.jwgl.mapper.SystemInitializationMapper;
+import com.roomroot.jwgl.mapper.XYDQBMapper;
+import com.roomroot.jwgl.mapper.XYXXMapper;
 import com.roomroot.jwgl.service.KCBService;
 import com.roomroot.jwgl.unit.BusinessException;
 import com.roomroot.jwgl.unit.PageQuery;
@@ -51,6 +55,12 @@ public class KCBServiceImpl implements KCBService {
     @Resource
     private JwglRoleHelper jwglRoleHelper;
 
+    @Resource
+    private XYXXMapper xyxxMapper;
+
+    @Resource
+    private XYDQBMapper xydqbMapper;
+
     @Override
     public void add(KCB kcb) {
         if (kcb.getCjsj() == null) {
@@ -139,6 +149,24 @@ public class KCBServiceImpl implements KCBService {
         util.exportExcel(response, list, "班次课程列表");
     }
 
+    @Override
+    public List<DailyWeeklyTimetableVO> listLessons(TimetableQuery cond, String start, String end) {
+        TimetableQuery filter = prepareFilter(cond);
+        LocalDate s = StringUtils.isEmpty(start) ? null : parseViewDate(start);
+        LocalDate e = StringUtils.isEmpty(end) ? null : parseViewDate(end);
+        if (s == null && e == null) {
+            LocalDate monday = LocalDate.now().with(DayOfWeek.MONDAY);
+            s = monday;
+            e = monday.plusDays(6);
+        } else if (s == null) {
+            s = e;
+        } else if (e == null) {
+            e = s;
+        }
+        return kcbTimetableMapper.selectLessonTimetable(filter,
+                s.format(DATE_FORMAT), e.format(DATE_FORMAT));
+    }
+
     private LocalDate parseViewDate(String rq) {
         if (StringUtils.isEmpty(rq)) {
             return LocalDate.now();
@@ -169,13 +197,36 @@ public class KCBServiceImpl implements KCBService {
         if (jwglRoleHelper.isStudent()) {
             filter.setXydbh(jwglRoleHelper.requireStudentTeamId());
             filter.setXydmc(null);
+            filter.setXybh(null);
+            filter.setJybh(null);
+            filter.setJybhs(null);
         } else {
+            if (StringUtils.isNotEmpty(filter.getXybh())) {
+                filter.setXydbh(resolveTeamByStudent(filter.getXybh().trim()));
+                filter.setXydmc(null);
+            }
+            if (jwglRoleHelper.isTeacher()) {
+                filter.setJybh(jwglRoleHelper.requireTeacherId());
+                filter.setJybhs(null);
+            }
+            if (jwglRoleHelper.isResearchOffice() && StringUtils.isEmpty(filter.getJysdh())) {
+                filter.setJysdh(jwglRoleHelper.requireResearchOfficeId());
+            }
             if (StringUtils.isNotEmpty(filter.getXydbh())) {
                 filter.setXydbh(filter.getXydbh().trim());
             }
             if (StringUtils.isNotEmpty(filter.getXydmc())) {
                 filter.setXydmc(filter.getXydmc().trim());
             }
+            if (StringUtils.isNotEmpty(filter.getJybh())) {
+                filter.setJybh(filter.getJybh().trim());
+            }
+            if (StringUtils.isNotEmpty(filter.getJsbh())) {
+                filter.setJsbh(filter.getJsbh().trim());
+            }
+            if (StringUtils.isNotEmpty(filter.getJysdh())) {
+                filter.setJysdh(filter.getJysdh().trim());
+            }
         }
         if (filter.getNd() != null) {
             return filter;
@@ -212,4 +263,14 @@ public class KCBServiceImpl implements KCBService {
         return new String[]{start.format(DATE_FORMAT), end.format(DATE_FORMAT)};
     }
 
+    /** 学员编号 → 其当前所属学员队编号（查不到返回原值使结果为空而非报错） */
+    private String resolveTeamByStudent(String xybh) {
+        XYXX student = xyxxMapper.selectById(xybh);
+        if (student == null || StringUtils.isEmpty(student.getXydqbh())) {
+            return xybh;
+        }
+        XYDQB period = xydqbMapper.selectById(student.getXydqbh());
+        return period == null || StringUtils.isEmpty(period.getXydbh()) ? xybh : period.getXydbh();
+    }
+
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/MyBusinessServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/MyBusinessServiceImpl.java
new file mode 100644
index 00000000..efface44
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/MyBusinessServiceImpl.java
@@ -0,0 +1,332 @@
+package com.roomroot.jwgl.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.roomroot.common.exception.ServiceException;
+import com.roomroot.common.utils.StringUtils;
+import com.roomroot.jwgl.dto.kcb.TimetableGridQuery;
+import com.roomroot.jwgl.dto.kcb.TimetableQuery;
+import com.roomroot.jwgl.entity.JXRW;
+import com.roomroot.jwgl.entity.JYB;
+import com.roomroot.jwgl.entity.JYSX;
+import com.roomroot.jwgl.entity.KB;
+import com.roomroot.jwgl.entity.XYDB;
+import com.roomroot.jwgl.entity.XYDNDXQJBXXB;
+import com.roomroot.jwgl.entity.XYDRWB;
+import com.roomroot.jwgl.entity.XYXX;
+import com.roomroot.jwgl.entity.JSB;
+import com.roomroot.jwgl.mapper.ClassRoomMapper;
+import com.roomroot.jwgl.mapper.ClassSemesterMapper;
+import com.roomroot.jwgl.mapper.JYBMapper;
+import com.roomroot.jwgl.mapper.JYSXMapper;
+import com.roomroot.jwgl.mapper.KBMapper;
+import com.roomroot.jwgl.mapper.KcbTimetableMapper;
+import com.roomroot.jwgl.mapper.StudentTeamTaskMapper;
+import com.roomroot.jwgl.mapper.TeachingTaskMapper;
+import com.roomroot.jwgl.mapper.XYDBMapper;
+import com.roomroot.jwgl.mapper.XYXXMapper;
+import com.roomroot.jwgl.service.MyBusinessService;
+import com.roomroot.jwgl.service.TimetableGridService;
+import com.roomroot.jwgl.utils.JwglRoleHelper;
+import com.roomroot.jwgl.vo.kcb.ClassTimetableVO;
+import com.roomroot.jwgl.vo.kcb.DailyWeeklyTimetableVO;
+import com.roomroot.jwgl.vo.kcb.TimetableGridVO;
+import com.roomroot.jwgl.vo.mybusiness.MyCourseTaskVO;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+
+import java.time.DayOfWeek;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static com.roomroot.jwgl.utils.BasicManagementConstants.BAD_REQUEST;
+import static com.roomroot.jwgl.utils.BasicManagementConstants.FORBIDDEN;
+
+/**
+ * 「我的教学」角色视图实现（阶段 C）。
+ */
+@Service
+public class MyBusinessServiceImpl implements MyBusinessService {
+
+    private static final DateTimeFormatter DAY = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+
+    @Resource
+    private JwglRoleHelper roleHelper;
+
+    @Resource
+    private KcbTimetableMapper kcbTimetableMapper;
+
+    @Resource
+    private StudentTeamTaskMapper taskMapper;
+
+    @Resource
+    private ClassSemesterMapper classSemesterMapper;
+
+    @Resource
+    private TeachingTaskMapper jxrwMapper;
+
+    @Resource
+    private KBMapper kbMapper;
+
+    @Resource
+    private XYDBMapper xydbMapper;
+
+    @Resource
+    private JYBMapper jybMapper;
+
+    @Resource
+    private JYSXMapper jysxMapper;
+
+    @Resource
+    private ClassRoomMapper classRoomMapper;
+
+    @Resource
+    private XYXXMapper xyxxMapper;
+
+    @Resource
+    private TimetableGridService timetableGridService;
+
+    // ==================== 教员 ====================
+
+    @Override
+    public List<MyCourseTaskVO> teacherCourses(Integer nd, Integer xqdc) {
+        String self = roleHelper.requireTeacherId();
+        List<XYDRWB> rows = taskMapper.selectList(new LambdaQueryWrapper<XYDRWB>()
+                .eq(XYDRWB::getDelFlag, 0)
+                .and(w -> w.eq(XYDRWB::getJybh, self).or().eq(XYDRWB::getJysjhjybh, self))
+                .eq(nd != null, XYDRWB::getNd, nd)
+                .eq(xqdc != null, XYDRWB::getXqdc, xqdc)
+                .orderByAsc(XYDRWB::getKbh).orderByAsc(XYDRWB::getKcxh));
+        return decorate(rows);
+    }
+
+    private List<MyCourseTaskVO> decorate(List<XYDRWB> rows) {
+        Set<String> semBhs = rows.stream().map(XYDRWB::getXydxqbh).filter(Objects::nonNull).collect(Collectors.toSet());
+        Map<String, XYDNDXQJBXXB> sems = semBhs.isEmpty() ? Map.of()
+                : classSemesterMapper.selectBatchIds(semBhs).stream()
+                        .collect(Collectors.toMap(XYDNDXQJBXXB::getBh, s -> s, (a, b) -> a));
+        Set<String> taskBhs = sems.values().stream().map(XYDNDXQJBXXB::getJxrwbh)
+                .filter(StringUtils::isNotEmpty).collect(Collectors.toSet());
+        Map<String, String> taskNames = taskBhs.isEmpty() ? Map.of()
+                : jxrwMapper.selectBatchIds(taskBhs).stream()
+                        .collect(Collectors.toMap(JXRW::getBh, t -> t.getRwmc() == null ? "" : t.getRwmc(), (a, b) -> a));
+        Set<String> kbhs = rows.stream().map(XYDRWB::getKbh).filter(Objects::nonNull).collect(Collectors.toSet());
+        Map<String, KB> kbs = kbhs.isEmpty() ? Map.of()
+                : kbMapper.selectBatchIds(kbhs).stream()
+                        .collect(Collectors.toMap(KB::getKbh, k -> k, (a, b) -> a));
+        Set<String> teamBhs = rows.stream().map(XYDRWB::getXydbh).filter(Objects::nonNull).collect(Collectors.toSet());
+        Map<String, String> teamNames = teamBhs.isEmpty() ? Map.of()
+                : xydbMapper.selectList(new LambdaQueryWrapper<XYDB>().in(XYDB::getXydbh, teamBhs)).stream()
+                        .collect(Collectors.toMap(XYDB::getXydbh, t -> t.getXydmc() == null ? t.getXydbh() : t.getXydmc(), (a, b) -> a));
+        Set<String> jybhSet = new java.util.HashSet<>();
+        rows.forEach(r -> { if (r.getJybh() != null) jybhSet.add(r.getJybh()); if (r.getJysjhjybh() != null) jybhSet.add(r.getJysjhjybh()); });
+        Map<String, String> teacherNames = jybhSet.isEmpty() ? Map.of()
+                : jybMapper.selectList(new LambdaQueryWrapper<JYB>().in(JYB::getJybh, jybhSet)).stream()
+                        .collect(Collectors.toMap(JYB::getJybh, t -> t.getJyxm() == null ? t.getJybh() : t.getJyxm(), (a, b) -> a));
+        Map<String, Integer> directorOf = jybhSet.isEmpty() ? Map.of()
+                : jysxMapper.selectBatchIds(jybhSet).stream()
+                        .collect(Collectors.toMap(JYSX::getJybh, t -> t.getZr() == null ? 0 : t.getZr(), (a, b) -> a));
+        Set<String> jsbhSet = rows.stream().map(XYDRWB::getJsbh).filter(Objects::nonNull).collect(Collectors.toSet());
+        Map<String, String> roomNames = jsbhSet.isEmpty() ? Map.of()
+                : classRoomMapper.selectList(new LambdaQueryWrapper<JSB>()
+                        .in(JSB::getJsbh, jsbhSet).eq(JSB::getDelFlag, 0)).stream()
+                        .collect(Collectors.toMap(JSB::getJsbh, j -> j.getJsmc() == null ? j.getJsbh() : j.getJsmc(), (a, b) -> a));
+        List<MyCourseTaskVO> out = new ArrayList<>();
+        for (XYDRWB r : rows) {
+            MyCourseTaskVO vo = new MyCourseTaskVO();
+            vo.setBh(r.getBh());
+            vo.setXydxqbh(r.getXydxqbh());
+            vo.setNd(r.getNd());
+            vo.setXqdc(r.getXqdc());
+            vo.setKbh(r.getKbh());
+            KB kb = kbs.get(r.getKbh());
+            vo.setKcmc(StringUtils.isNotEmpty(r.getJc()) ? r.getJc()
+                    : (kb != null && kb.getKmc() != null ? kb.getKmc() : r.getKbh()));
+            vo.setKlx(r.getKlx());
+            vo.setXs(r.getXs());
+            vo.setZks(r.getZks());
+            vo.setXydbh(r.getXydbh());
+            vo.setXydmc(teamNames.get(r.getXydbh()));
+            vo.setJybh(r.getJybh());
+            vo.setJyxm(teacherNames.get(r.getJybh()));
+            vo.setZr(directorOf.get(r.getJybh()));
+            vo.setJysjhjybh(r.getJysjhjybh());
+            vo.setJysjhjyxm(teacherNames.get(r.getJysjhjybh()));
+            vo.setJysdh(r.getJysdh());
+            vo.setJsmc(roomNames.get(r.getJsbh()));
+            vo.setJsbh(r.getJsbh());
+            vo.setKcxh(r.getKcxh());
+            vo.setBz2(r.getBz2());
+            XYDNDXQJBXXB sem = sems.get(r.getXydxqbh());
+            if (sem != null) {
+                vo.setJxrwbh(sem.getJxrwbh());
+                vo.setRwmc(taskNames.get(sem.getJxrwbh()));
+            }
+            out.add(vo);
+        }
+        return out;
+    }
+
+    @Override
+    public List<DailyWeeklyTimetableVO> teacherLessons(String start, String end, Integer nd) {
+        String self = roleHelper.requireTeacherId();
+        String[] range = weekRange(start, end);
+        TimetableQuery cond = new TimetableQuery();
+        cond.setJybh(self);
+        cond.setNd(nd);
+        return kcbTimetableMapper.selectLessonTimetable(cond, range[0], range[1]);
+    }
+
+    @Override
+    public TimetableGridVO teacherGrid(String mbbh, String start, String end, Integer nd) {
+        TimetableGridQuery q = new TimetableGridQuery();
+        q.setDim("teacher");
+        q.setId(roleHelper.requireTeacherId());
+        q.setMbbh(mbbh);
+        q.setStart(start);
+        q.setEnd(end);
+        q.setNd(nd);
+        return timetableGridService.grid(q);
+    }
+
+    // ==================== 教研室 ====================
+
+    @Override
+    public List<DailyWeeklyTimetableVO> officeToday(String rq, Integer offset) {
+        String office = roleHelper.requireResearchOfficeId();
+        LocalDate base;
+        if (StringUtils.isEmpty(rq)) {
+            base = LocalDate.now();
+        } else {
+            try {
+                base = LocalDate.parse(rq.trim(), DAY);
+            } catch (Exception e) {
+                throw new ServiceException("日期格式应为 yyyy-MM-dd", BAD_REQUEST);
+            }
+        }
+        LocalDate day = base.plusDays(offset == null ? 0 : offset);
+        List<String> teachers = officeTeacherIds(office);
+        if (teachers.isEmpty()) {
+            return new ArrayList<>();
+        }
+        TimetableQuery cond = new TimetableQuery();
+        cond.setJybhs(teachers);
+        String d = day.format(DAY);
+        return kcbTimetableMapper.selectLessonTimetable(cond, d, d);
+    }
+
+    @Override
+    public List<ClassTimetableVO> officeCourses(Integer nd, Integer xqdc) {
+        String office = roleHelper.requireResearchOfficeId();
+        TimetableQuery cond = new TimetableQuery();
+        cond.setJysdh(office);
+        cond.setNd(nd);
+        cond.setXqdc(xqdc);
+        return kcbTimetableMapper.selectClassTimetableList(cond);
+    }
+
+    @Override
+    public List<Map<String, Object>> officeTeachers() {
+        String office = roleHelper.requireResearchOfficeId();
+        List<Map<String, Object>> out = new ArrayList<>();
+        List<JYB> teachers = jybMapper.selectList(new LambdaQueryWrapper<JYB>()
+                .eq(JYB::getJysdh, office)
+                .and(w -> w.isNull(JYB::getLzzt).or().ne(JYB::getLzzt, 1)));
+        Set<String> ids = teachers.stream().map(JYB::getJybh).collect(Collectors.toSet());
+        Map<String, Integer> directorOf = ids.isEmpty() ? Map.of()
+                : jysxMapper.selectBatchIds(ids).stream()
+                        .collect(Collectors.toMap(JYSX::getJybh, t -> t.getZr() == null ? 0 : t.getZr(), (a, b) -> a));
+        for (JYB t : teachers) {
+            Map<String, Object> m = new LinkedHashMap<>();
+            m.put("jybh", t.getJybh());
+            m.put("jyxm", t.getJyxm());
+            m.put("zr", directorOf.getOrDefault(t.getJybh(), 0));
+            out.add(m);
+        }
+        return out;
+    }
+
+    private List<String> officeTeacherIds(String office) {
+        return jybMapper.selectList(new LambdaQueryWrapper<JYB>()
+                        .eq(JYB::getJysdh, office)
+                        .and(w -> w.isNull(JYB::getLzzt).or().ne(JYB::getLzzt, 1))).stream()
+                .map(JYB::getJybh).filter(Objects::nonNull).collect(Collectors.toList());
+    }
+
+    // ==================== 学员 ====================
+
+    @Override
+    public List<ClassTimetableVO> studentCourses(Integer nd, Integer xqdc) {
+        String team = roleHelper.requireStudentTeamId();
+        TimetableQuery cond = new TimetableQuery();
+        cond.setXydbh(team);
+        cond.setNd(nd);
+        cond.setXqdc(xqdc);
+        return kcbTimetableMapper.selectClassTimetableList(cond);
+    }
+
+    @Override
+    public List<DailyWeeklyTimetableVO> studentLessons(String start, String end) {
+        String team = roleHelper.requireStudentTeamId();
+        String[] range = weekRange(start, end);
+        TimetableQuery cond = new TimetableQuery();
+        cond.setXydbh(team);
+        return kcbTimetableMapper.selectLessonTimetable(cond, range[0], range[1]);
+    }
+
+    @Override
+    public TimetableGridVO studentGrid(String mbbh, String start, String end, Integer nd) {
+        TimetableGridQuery q = new TimetableGridQuery();
+        q.setDim("team");
+        q.setId(roleHelper.requireStudentTeamId());
+        q.setMbbh(mbbh);
+        q.setStart(start);
+        q.setEnd(end);
+        q.setNd(nd);
+        return timetableGridService.grid(q);
+    }
+
+    @Override
+    public List<Map<String, Object>> teamCadres() {
+        String studentId = roleHelper.requireStudentId();
+        XYXX me = xyxxMapper.selectById(studentId);
+        if (me == null || StringUtils.isEmpty(me.getXydqbh())) {
+            throw new ServiceException("当前学员未分班，无法查看学员队信息", FORBIDDEN);
+        }
+        List<XYXX> cadres = xyxxMapper.selectList(new LambdaQueryWrapper<XYXX>()
+                .eq(XYXX::getXydqbh, me.getXydqbh())
+                .isNotNull(XYXX::getGgrz)
+                .ne(XYXX::getGgrz, ""));
+        List<Map<String, Object>> out = new ArrayList<>();
+        for (XYXX s : cadres) {
+            Map<String, Object> m = new LinkedHashMap<>();
+            m.put("xh", s.getXh());
+            m.put("xm", s.getXm());
+            m.put("ggrz", s.getGgrz());
+            out.add(m);
+        }
+        return out;
+    }
+
+    /** start/end 缺省时取本周（周一~周日） */
+    private String[] weekRange(String start, String end) {
+        LocalDate s = StringUtils.isEmpty(start) ? null : LocalDate.parse(start.trim(), DAY);
+        LocalDate e = StringUtils.isEmpty(end) ? null : LocalDate.parse(end.trim(), DAY);
+        if (s == null && e == null) {
+            LocalDate monday = LocalDate.now().with(DayOfWeek.MONDAY);
+            s = monday;
+            e = monday.plusDays(6);
+        } else if (s == null) {
+            s = e;
+        } else if (e == null) {
+            e = s;
+        }
+        return new String[]{s.format(DAY), e.format(DAY)};
+    }
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SchedulingWindowServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SchedulingWindowServiceImpl.java
index 42e9f27b..a17d6414 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SchedulingWindowServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SchedulingWindowServiceImpl.java
@@ -6,6 +6,7 @@ import com.roomroot.common.utils.SecurityUtils;
 import com.roomroot.jwgl.dto.scheduling.SchedulingArrangeRequest;
 import com.roomroot.jwgl.dto.scheduling.SchedulingCellOpRequest;
 import com.roomroot.jwgl.dto.scheduling.SchedulingCourseEditRequest;
+import com.roomroot.jwgl.dto.scheduling.SchedulingMoveRequest;
 import com.roomroot.jwgl.entity.BZLB;
 import com.roomroot.jwgl.entity.BZTGMX;
 import com.roomroot.jwgl.entity.JCSJB;
@@ -55,9 +56,18 @@ import com.roomroot.jwgl.vo.scheduling.SchedulingViewVO;
 import com.roomroot.common.core.domain.entity.SysUser;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.poi.ss.usermodel.CellStyle;
+import org.apache.poi.ss.usermodel.Font;
+import org.apache.poi.ss.usermodel.HorizontalAlignment;
+import org.apache.poi.ss.usermodel.VerticalAlignment;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.ss.util.CellRangeAddress;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.io.ByteArrayOutputStream;
+
 import java.time.DayOfWeek;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
@@ -712,6 +722,166 @@ public class SchedulingWindowServiceImpl implements SchedulingWindowService {
         return result;
     }
 
+    // ==================== 拖拽移动（E4） ====================
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Map<String, Object> moveLesson(SchedulingMoveRequest request) {
+        if (request == null || request.getSskcbh() == null
+                || request.getFrom() == null || request.getFrom().getRq() == null || request.getFrom().getJc() == null
+                || request.getTo() == null || request.getTo().getRq() == null || request.getTo().getJc() == null) {
+            throw new ServiceException("请指定课程与源/目标节次", BAD_REQUEST);
+        }
+        SSKC course = requireCourse(request.getSskcbh());
+        Ctx ctx = loadCtxForCourse(course);
+        if (!canEdit(course, ctx)) {
+            throw new ServiceException("没有该课程的排课权限", FORBIDDEN);
+        }
+        String fromKey = request.getFrom().getRq() + "#" + request.getFrom().getJc();
+        String toKey = request.getTo().getRq() + "#" + request.getTo().getJc();
+        if (fromKey.equals(toKey)) {
+            Map<String, Object> same = new HashMap<>();
+            same.put("moved", 0);
+            return same;
+        }
+        // 找源格课次
+        SSKCB lesson = null;
+        List<SSKCB> courseLessons = sskcbMapper.selectList(new LambdaQueryWrapper<SSKCB>()
+                .eq(SSKCB::getSskcbh, course.getBh()));
+        for (SSKCB l : courseLessons) {
+            if (l.getRq() == null || l.getJc() == null) continue;
+            if (fromKey.equals(l.getRq().toLocalDate().toString() + "#" + l.getJc())) {
+                lesson = l;
+                break;
+            }
+        }
+        if (lesson == null) {
+            throw new ServiceException("源节次没有该课程的课次", BAD_REQUEST);
+        }
+        if (lesson.getJhsjap() != null && lesson.getJhsjap() == 1) {
+            throw new ServiceException(request.getFrom().getRq() + " 第" + request.getFrom().getJc()
+                    + "节已提交实施计划，请走调课申请", BAD_REQUEST);
+        }
+        // 课次关联资源
+        List<String> lessonRooms = sskcbjsMapper.selectList(new LambdaQueryWrapper<SSKCBJS>()
+                .eq(SSKCBJS::getSskcbbh, lesson.getBh())).stream()
+                .map(SSKCBJS::getJsbh).filter(s -> s != null && !s.isEmpty()).distinct().toList();
+        List<String> lessonTeachers = sskcbfzjyMapper.selectList(new LambdaQueryWrapper<SSKCBFZJY>()
+                .eq(SSKCBFZJY::getSskcbbh, lesson.getBh())).stream()
+                .map(SSKCBFZJY::getFzjybh).filter(s -> s != null && !s.isEmpty()).distinct().toList();
+        List<String> lessonTeams = sskcbxydMapper.selectList(new LambdaQueryWrapper<SSKCBXYD>()
+                .eq(SSKCBXYD::getSskcbbh, lesson.getBh())).stream()
+                .map(SSKCBXYD::getXydbh).filter(s -> s != null && !s.isEmpty()).distinct().toList();
+
+        // 目标格硬冲突（与 arrange 同口径）
+        Set<String> schoolHard = calendarHardKeys(ctx, true);
+        Set<String> classHard = calendarHardKeys(ctx, false);
+        if (schoolHard.contains(toKey)) {
+            throw new ServiceException("目标节次校历不可排课", BAD_REQUEST);
+        }
+        if (classHard.contains(toKey)) {
+            throw new ServiceException("目标节次班历不可排课", BAD_REQUEST);
+        }
+        Map<String, String> roomBlocked = new HashMap<>();
+        for (JXCDL row : classRoomCalendarMapper.selectList(new LambdaQueryWrapper<JXCDL>()
+                .eq(JXCDL::getKpk, false).eq(JXCDL::getDelFlag, 0))) {
+            if (row.getRq() != null && row.getJsbh() != null) {
+                roomBlocked.put(row.getRq().toLocalDate().toString() + "#" + row.getJc() + "#" + row.getJsbh(), "场地历不可用");
+            }
+        }
+        for (String room : lessonRooms) {
+            if (roomBlocked.containsKey(toKey + "#" + room)) {
+                throw new ServiceException("目标节次场地历不可用（教室 " + resolveRoomName(room) + "）", BAD_REQUEST);
+            }
+        }
+        Map<String, String> teacherBlocked = new HashMap<>();
+        for (JYL row : jylMapper.selectList(new LambdaQueryWrapper<JYL>().eq(JYL::getKpk, 0))) {
+            if (row.getRq() != null && row.getJybh() != null) {
+                teacherBlocked.put(row.getRq().toLocalDate().toString() + "#" + row.getJc() + "#" + row.getJybh(), "教员历不可用");
+            }
+        }
+        for (String jybh : lessonTeachers) {
+            if (teacherBlocked.containsKey(toKey + "#" + jybh)) {
+                throw new ServiceException("目标节次教员历不可用（" + resolveTeacherName(jybh) + "）", BAD_REQUEST);
+            }
+        }
+        // 目标格双占：其它课程的课次与本课次共享学员队/教室/教员
+        List<SSKCB> semesterLessons = ctx.lessons;
+        List<String> occupantIds = semesterLessons.stream()
+                .filter(l -> l.getRq() != null && l.getJc() != null
+                        && toKey.equals(l.getRq().toLocalDate().toString() + "#" + l.getJc())
+                        && !course.getBh().equals(l.getSskcbh()))
+                .map(SSKCB::getBh).toList();
+        if (!occupantIds.isEmpty()) {
+            Set<String> occTeams = sskcbxydMapper.selectList(new LambdaQueryWrapper<SSKCBXYD>()
+                    .in(SSKCBXYD::getSskcbbh, occupantIds)).stream()
+                    .map(SSKCBXYD::getXydbh).collect(Collectors.toSet());
+            Set<String> occRooms = sskcbjsMapper.selectList(new LambdaQueryWrapper<SSKCBJS>()
+                    .in(SSKCBJS::getSskcbbh, occupantIds)).stream()
+                    .map(SSKCBJS::getJsbh).collect(Collectors.toSet());
+            Set<String> occTeachers = sskcbfzjyMapper.selectList(new LambdaQueryWrapper<SSKCBFZJY>()
+                    .in(SSKCBFZJY::getSskcbbh, occupantIds)).stream()
+                    .map(SSKCBFZJY::getFzjybh).collect(Collectors.toSet());
+            if (lessonTeams.stream().anyMatch(occTeams::contains)) {
+                throw new ServiceException("目标节次班次已有其它课程", BAD_REQUEST);
+            }
+            if (lessonRooms.stream().anyMatch(occRooms::contains)) {
+                throw new ServiceException("目标节次教室已被占用", BAD_REQUEST);
+            }
+            if (lessonTeachers.stream().anyMatch(occTeachers::contains)) {
+                throw new ServiceException("目标节次教员已有课", BAD_REQUEST);
+            }
+        }
+
+        // 软提示：配当周次不符照常移动
+        String warning = null;
+        Set<Integer> allocatedWeeks = allocatedWeeks(ctx, course);
+        LocalDate toDate = LocalDate.parse(request.getTo().getRq());
+        if (allocatedWeeks != null && !allocatedWeeks.isEmpty()) {
+            int weekNo = weekNoOf(ctx, toDate);
+            if (!allocatedWeeks.contains(weekNo)) {
+                warning = "配当周次不符（第 " + weekNo + " 周不在该课配当范围）";
+            }
+        }
+
+        // 平移主表 + 子表日期节次
+        LocalDateTime now = LocalDateTime.now();
+        lesson.setRq(toDate.atStartOfDay());
+        lesson.setJc(request.getTo().getJc());
+        lesson.setBdsj(now);
+        sskcbMapper.updateById(lesson);
+        for (SSKCBXYD l : sskcbxydMapper.selectList(new LambdaQueryWrapper<SSKCBXYD>()
+                .eq(SSKCBXYD::getSskcbbh, lesson.getBh()))) {
+            l.setRq(lesson.getRq());
+            l.setJc2(request.getTo().getJc());
+            sskcbxydMapper.updateById(l);
+        }
+        for (SSKCBJS l : sskcbjsMapper.selectList(new LambdaQueryWrapper<SSKCBJS>()
+                .eq(SSKCBJS::getSskcbbh, lesson.getBh()))) {
+            l.setRq(lesson.getRq());
+            l.setJc(request.getTo().getJc());
+            sskcbjsMapper.updateById(l);
+        }
+        for (SSKCBFZJY l : sskcbfzjyMapper.selectList(new LambdaQueryWrapper<SSKCBFZJY>()
+                .eq(SSKCBFZJY::getSskcbbh, lesson.getBh()))) {
+            l.setRq(lesson.getRq());
+            l.setJc(request.getTo().getJc());
+            sskcbfzjyMapper.updateById(l);
+        }
+        for (KCBBZMX l : kcbbzMapper.selectList(new LambdaQueryWrapper<KCBBZMX>()
+                .eq(KCBBZMX::getKcbbh, lesson.getBh()))) {
+            l.setRq(lesson.getRq());
+            l.setJc(request.getTo().getJc());
+            kcbbzMapper.updateById(l);
+        }
+        logOperation(course, "移动", "课次 " + fromKey + " → " + toKey, null);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("moved", 1);
+        if (warning != null) result.put("warning", warning);
+        return result;
+    }
+
     // ==================== 删除 ====================
 
     @Override
@@ -815,6 +985,85 @@ public class SchedulingWindowServiceImpl implements SchedulingWindowService {
                 }).collect(Collectors.toList());
     }
 
+    // ==================== 导出（E4） ====================
+
+    @Override
+    public byte[] exportView(String xydxqbh) {
+        SchedulingViewVO vo = view(xydxqbh);
+        try (Workbook wb = new XSSFWorkbook(); ByteArrayOutputStream out = new ByteArrayOutputStream()) {
+            CellStyle head = wb.createCellStyle();
+            Font hf = wb.createFont();
+            hf.setBold(true);
+            head.setFont(hf);
+            head.setAlignment(HorizontalAlignment.CENTER);
+            head.setVerticalAlignment(VerticalAlignment.CENTER);
+            CellStyle center = wb.createCellStyle();
+            center.setAlignment(HorizontalAlignment.CENTER);
+            center.setVerticalAlignment(VerticalAlignment.CENTER);
+            center.setWrapText(true);
+            CellStyle title = wb.createCellStyle();
+            Font tf = wb.createFont();
+            tf.setBold(true);
+            tf.setFontHeightInPoints((short) 14);
+            title.setFont(tf);
+            title.setAlignment(HorizontalAlignment.CENTER);
+
+            String[] heads = {"节次", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六", "星期日"};
+            for (SchedulingViewVO.Week week : vo.getWeeks()) {
+                org.apache.poi.ss.usermodel.Sheet sheet = wb.createSheet("第" + week.getWeekNo() + "周");
+                int r = 0;
+                org.apache.poi.ss.usermodel.Row titleRow = sheet.createRow(r++);
+                org.apache.poi.ss.usermodel.Cell tc = titleRow.createCell(0);
+                tc.setCellValue((vo.getXydmc() == null ? "" : vo.getXydmc())
+                        + " 排课窗口（" + week.getStartDate() + " ~ " + week.getEndDate() + "）");
+                tc.setCellStyle(title);
+                sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, 7));
+
+                org.apache.poi.ss.usermodel.Row headRow = sheet.createRow(r++);
+                for (int i = 0; i < heads.length; i++) {
+                    org.apache.poi.ss.usermodel.Cell c = headRow.createCell(i);
+                    c.setCellValue(heads[i]);
+                    c.setCellStyle(head);
+                }
+                for (SchedulingViewVO.Period p : vo.getPeriods()) {
+                    org.apache.poi.ss.usermodel.Row row = sheet.createRow(r++);
+                    org.apache.poi.ss.usermodel.Cell pc = row.createCell(0);
+                    pc.setCellValue(p.getLabel() != null ? p.getLabel() : String.valueOf(p.getJc()));
+                    pc.setCellStyle(head);
+                    for (SchedulingViewVO.Day day : week.getDays()) {
+                        org.apache.poi.ss.usermodel.Cell c = row.createCell(day.getWeekday());
+                        SchedulingViewVO.Cell cell = day.getCells().stream()
+                                .filter(x -> Objects.equals(x.getJc(), p.getJc()))
+                                .findFirst().orElse(null);
+                        if (cell != null) {
+                            if (cell.getLessons() != null && !cell.getLessons().isEmpty()) {
+                                c.setCellValue(cell.getLessons().stream()
+                                        .map(l -> {
+                                            StringBuilder sb = new StringBuilder();
+                                            sb.append(l.getKcmc() == null ? "" : l.getKcmc());
+                                            if (l.getJyxm() != null) sb.append("\n").append(l.getJyxm());
+                                            if (l.getJsmc() != null) sb.append("\n").append(l.getJsmc());
+                                            return sb.toString();
+                                        }).collect(Collectors.joining("\n----\n")));
+                            } else if (Boolean.TRUE.equals(cell.getUnavailable())) {
+                                c.setCellValue(cell.getReason() == null ? "不可排" : cell.getReason());
+                            }
+                        }
+                        c.setCellStyle(center);
+                    }
+                }
+                sheet.setColumnWidth(0, 10 * 256);
+                for (int i = 1; i <= 7; i++) {
+                    sheet.setColumnWidth(i, 24 * 256);
+                }
+            }
+            wb.write(out);
+            return out.toByteArray();
+        } catch (Exception e) {
+            throw new ServiceException("导出排课窗失败：" + e.getMessage(), BAD_REQUEST);
+        }
+    }
+
     /** 操作人显示名：按登录名取用户昵称，取不到则回显登录名 */
     private String resolveOperatorName(String username) {
         if (username == null || username.isEmpty()) return "-";
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SystemSettingsServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SystemSettingsServiceImpl.java
new file mode 100644
index 00000000..d08e017e
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/SystemSettingsServiceImpl.java
@@ -0,0 +1,60 @@
+package com.roomroot.jwgl.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.roomroot.jwgl.entity.DBVersion;
+import com.roomroot.jwgl.mapper.DBVersionMapper;
+import com.roomroot.jwgl.service.SystemSettingsService;
+import com.roomroot.jwgl.utils.UuidUtil;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * 教务系统参数实现：DBVersion 单行 get-or-create，更新仅写非空字段。
+ */
+@Service
+public class SystemSettingsServiceImpl implements SystemSettingsService {
+
+    @Resource
+    private DBVersionMapper dbVersionMapper;
+
+    @Override
+    public DBVersion get() {
+        DBVersion row = dbVersionMapper.selectOne(
+                new LambdaQueryWrapper<DBVersion>().last("LIMIT 1"));
+        return row == null ? new DBVersion() : row;
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public DBVersion update(DBVersion settings) {
+        DBVersion row = dbVersionMapper.selectOne(
+                new LambdaQueryWrapper<DBVersion>().last("LIMIT 1"));
+        if (row == null) {
+            row = new DBVersion();
+            row.setXYZKQJMBWJBH(UuidUtil.getUUID());
+            apply(row, settings);
+            dbVersionMapper.insert(row);
+            return row;
+        }
+        apply(row, settings);
+        dbVersionMapper.updateById(row);
+        return row;
+    }
+
+    /** 只写非空字段，避免前端局部提交清空其它参数 */
+    private void apply(DBVersion row, DBVersion src) {
+        if (src.getXS78J() != null) {
+            row.setXS78J(src.getXS78J());
+        }
+        if (src.getXSWS() != null) {
+            row.setXSWS(src.getXSWS());
+        }
+        if (src.getXSYJ() != null) {
+            row.setXSYJ(src.getXSYJ());
+        }
+        if (src.getJXYDMC() != null) {
+            row.setJXYDMC(src.getJXYDMC());
+        }
+    }
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TaskBookFillServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TaskBookFillServiceImpl.java
index 5577dd37..8fefc923 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TaskBookFillServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TaskBookFillServiceImpl.java
@@ -2,22 +2,30 @@ package com.roomroot.jwgl.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.roomroot.common.exception.ServiceException;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchFillRequest;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchRoomRequest;
+import com.roomroot.jwgl.dto.taskbook.TaskBookBatchTeacherRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookBhListRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookFillRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookRoomRequest;
 import com.roomroot.jwgl.dto.taskbook.TaskBookTeacherRequest;
 import com.roomroot.jwgl.entity.JYB;
 import com.roomroot.jwgl.entity.JXRW;
+import com.roomroot.jwgl.entity.JYSB;
+import com.roomroot.jwgl.entity.JYSRWS;
 import com.roomroot.jwgl.entity.SSKCXYD;
 import com.roomroot.jwgl.entity.XYDNDXQJBXXB;
 import com.roomroot.jwgl.entity.XYDRWB;
 import com.roomroot.jwgl.mapper.ClassSemesterMapper;
 import com.roomroot.jwgl.mapper.JYBMapper;
+import com.roomroot.jwgl.mapper.JYSBMapper;
+import com.roomroot.jwgl.mapper.OfficeTaskBookMapper;
 import com.roomroot.jwgl.mapper.SSKCXYDMapper;
 import com.roomroot.jwgl.mapper.StudentTeamTaskMapper;
 import com.roomroot.jwgl.mapper.TeachingTaskMapper;
 import com.roomroot.jwgl.service.TaskBookFillService;
 import com.roomroot.jwgl.service.TeachingTaskWriteGuard;
+import com.roomroot.jwgl.utils.JwglRoleHelper;
 import com.roomroot.jwgl.utils.SemesterCodeUtil;
 import com.roomroot.jwgl.utils.TeachingTaskStatus;
 import com.roomroot.jwgl.vo.taskbook.TaskBookRowVO;
@@ -36,6 +44,7 @@ import java.util.Set;
 
 import static com.roomroot.jwgl.utils.BasicManagementConstants.BAD_REQUEST;
 import static com.roomroot.jwgl.utils.BasicManagementConstants.CONFLICT;
+import static com.roomroot.jwgl.utils.BasicManagementConstants.FORBIDDEN;
 import static com.roomroot.jwgl.utils.BasicManagementConstants.NOT_FOUND;
 
 /**
@@ -62,10 +71,24 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
     @Resource
     private SSKCXYDMapper sskcxydMapper;
 
+    @Resource
+    private OfficeTaskBookMapper officeTaskBookMapper;
+
+    @Resource
+    private JYSBMapper jysbMapper;
+
+    @Resource
+    private JwglRoleHelper roleHelper;
+
     // ==================== 列表 ====================
 
     @Override
     public List<TaskBookRowVO> list(String jxrwbh) {
+        return list(jxrwbh, null);
+    }
+
+    @Override
+    public List<TaskBookRowVO> list(String jxrwbh, String jybh) {
         if (jxrwbh == null || jxrwbh.isEmpty()) {
             throw new ServiceException("请指定教学任务", BAD_REQUEST);
         }
@@ -74,6 +97,27 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
             throw new ServiceException("教学任务不存在：" + jxrwbh, NOT_FOUND);
         }
         List<TaskBookRowVO> rows = jxrwMapper.selectTaskBookRows(jxrwbh);
+        // 身份范围：学员无权看任务书；教员只看本人相关行；教研室只看本室行
+        if (roleHelper.isStudent()) {
+            throw new ServiceException("学员无权查看教学任务书", FORBIDDEN);
+        }
+        if (roleHelper.isTeacher()) {
+            String self = roleHelper.requireTeacherId();
+            rows = rows.stream()
+                    .filter(r -> self.equals(r.getJybh()) || self.equals(r.getJysjhjybh()))
+                    .toList();
+        } else if (roleHelper.isResearchOffice()) {
+            String office = roleHelper.requireResearchOfficeId();
+            rows = rows.stream()
+                    .filter(r -> office.equals(r.getJysdh()))
+                    .toList();
+        }
+        if (jybh != null && !jybh.isEmpty()) {
+            String t = jybh.trim();
+            rows = rows.stream()
+                    .filter(r -> t.equals(r.getJybh()) || t.equals(r.getJysjhjybh()))
+                    .toList();
+        }
         boolean frozen = isFrozen(jxrw);
         rows.forEach(r -> r.setFrozen(frozen));
         return rows;
@@ -91,6 +135,7 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
     public Integer merge(TaskBookBhListRequest request) {
         List<XYDRWB> rows = loadRows(request);
         assertAllFillable(rows);
+        assertOfficeEditable(rows);
         assertSameXq(rows);
         assertMergeCompatible(rows);
         int groupNo = nextGroupNo();
@@ -163,6 +208,7 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
     public List<Map<String, Object>> mergeByPreset(TaskBookBhListRequest request) {
         List<XYDRWB> rows = loadRows(request);
         assertAllFillable(rows);
+        assertOfficeEditable(rows);
         assertSameXq(rows);
         // 行按 课程科目(kbh) → 预设编班号(ysbbh，空则各班次学期独立) 分组
         Map<String, List<XYDRWB>> groups = new LinkedHashMap<>();
@@ -198,6 +244,7 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
     public int split(TaskBookBhListRequest request) {
         List<XYDRWB> rows = loadRows(request);
         assertAllFillable(rows);
+        assertOfficeEditable(rows);
         // 阶段 5 已落地：行所属班次学期若已发布到运行课表，合班组已被固化成运行课程，必须先撤回。
         assertNotPublishedToRunning(rows);
         LocalDateTime now = LocalDateTime.now();
@@ -221,9 +268,13 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
         if (request == null || request.getBh() == null || request.getBh().isEmpty()) {
             throw new ServiceException("请指定课程任务", BAD_REQUEST);
         }
-        XYDRWB row = requireRow(request.getBh());
+        return setTeacherForRow(requireRow(request.getBh()), request.getMode(), request.getJybh());
+    }
+
+    private int setTeacherForRow(XYDRWB row, String reqMode, String reqJybh) {
         assertFillable(row);
-        String mode = request.getMode() == null ? "" : request.getMode();
+        assertCanEdit(row);
+        String mode = reqMode == null ? "" : reqMode;
         String jybh;
         if ("plan".equalsIgnoreCase(mode)) {
             // 应用教研室计划教员：jybh ← 该行 jysjhjybh
@@ -232,7 +283,7 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
                 throw new ServiceException("该行没有教研室计划教员，请先在填报字段中指定", BAD_REQUEST);
             }
         } else if ("unit".equalsIgnoreCase(mode) || "academy".equalsIgnoreCase(mode)) {
-            jybh = request.getJybh();
+            jybh = reqJybh;
             if (jybh == null || jybh.isEmpty()) {
                 throw new ServiceException("请选择教员", BAD_REQUEST);
             }
@@ -254,23 +305,40 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
         return updateGroupField(row, "jybh", jybh);
     }
 
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public int batchSetTeacher(TaskBookBatchTeacherRequest request) {
+        if (request == null || request.getBhList() == null || request.getBhList().isEmpty()) {
+            throw new ServiceException("请先选择课程任务行", BAD_REQUEST);
+        }
+        int count = 0;
+        for (String bh : request.getBhList()) {
+            count += setTeacherForRow(requireRow(bh), request.getMode(), request.getJybh());
+        }
+        return count;
+    }
+
     @Transactional(rollbackFor = Exception.class)
     @Override
     public int setRoom(TaskBookRoomRequest request) {
         if (request == null || request.getBh() == null || request.getBh().isEmpty()) {
             throw new ServiceException("请指定课程任务", BAD_REQUEST);
         }
-        XYDRWB row = requireRow(request.getBh());
+        return setRoomForRow(requireRow(request.getBh()), request.getJsbh(), request.getUseSpecial());
+    }
+
+    private int setRoomForRow(XYDRWB row, String reqJsbh, Boolean useSpecial) {
         assertFillable(row);
+        assertCanEdit(row);
         String jsbh;
-        if (Boolean.TRUE.equals(request.getUseSpecial())) {
+        if (Boolean.TRUE.equals(useSpecial)) {
             XYDNDXQJBXXB semester = requireSemester(row.getXydxqbh());
             jsbh = semester.getZyjsbh();
             if (jsbh == null || jsbh.isEmpty()) {
                 throw new ServiceException("该班次学期没有专用教室，请改选其它教室", BAD_REQUEST);
             }
         } else {
-            jsbh = request.getJsbh();
+            jsbh = reqJsbh;
             if (jsbh == null || jsbh.isEmpty()) {
                 throw new ServiceException("请选择教室，或选择使用班次专用教室", BAD_REQUEST);
             }
@@ -278,6 +346,98 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
         return updateGroupField(row, "jsbh", jsbh);
     }
 
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public int batchSetRoom(TaskBookBatchRoomRequest request) {
+        if (request == null || request.getBhList() == null || request.getBhList().isEmpty()) {
+            throw new ServiceException("请先选择课程任务行", BAD_REQUEST);
+        }
+        int count = 0;
+        for (String bh : request.getBhList()) {
+            count += setRoomForRow(requireRow(bh), request.getJsbh(), request.getUseSpecial());
+        }
+        return count;
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public int batchFill(TaskBookBatchFillRequest request) {
+        if (request == null || request.getBhList() == null || request.getBhList().isEmpty()) {
+            throw new ServiceException("请先选择课程任务行", BAD_REQUEST);
+        }
+        int count = 0;
+        for (String bh : request.getBhList()) {
+            XYDRWB row = requireRow(bh);
+            TaskBookFillRequest item = new TaskBookFillRequest();
+            item.setBh(bh);
+            item.setJysjhjybh(request.getJysjhjybh());
+            item.setJysjhbz(request.getJysjhbz());
+            item.setKcxh(request.getKcxh());
+            if (!Boolean.TRUE.equals(request.getUseSpecial())) {
+                item.setJsbh(request.getJsbh());
+            }
+            count += fill(item);
+            if (Boolean.TRUE.equals(request.getUseSpecial())) {
+                count += setRoomForRow(row, null, true);
+            }
+        }
+        return count;
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public int deleteRows(TaskBookBhListRequest request) {
+        List<XYDRWB> rows = loadRows(request);
+        assertAllFillable(rows);
+        assertOfficeEditable(rows);
+        assertNotPublishedToRunning(rows);
+        int count = 0;
+        for (XYDRWB row : rows) {
+            row.setDelFlag(1);
+            row.setBdsj(LocalDateTime.now());
+            taskMapper.updateById(row);
+            count++;
+        }
+        return count;
+    }
+
+    @Override
+    public List<Map<String, Object>> officeSummary(String jysdh) {
+        if (roleHelper.isResearchOffice()) {
+            jysdh = roleHelper.requireResearchOfficeId();
+        } else if (roleHelper.isStudent() || roleHelper.isTeacher()) {
+            throw new ServiceException("当前角色无权查看教研室任务书汇总", FORBIDDEN);
+        }
+        if (jysdh == null || jysdh.isEmpty()) {
+            throw new ServiceException("请指定教研室代号", BAD_REQUEST);
+        }
+        String office = jysdh;
+        List<JYSRWS> books = officeTaskBookMapper.selectByJysdh(office);
+        JYSB jysb = jysbMapper.selectOne(new LambdaQueryWrapper<JYSB>()
+                .eq(JYSB::getJysdh, office)
+                .last("LIMIT 1"));
+        String jysmc = jysb != null && jysb.getJysmc() != null ? jysb.getJysmc() : office;
+        List<Map<String, Object>> result = new ArrayList<>();
+        for (JYSRWS book : books) {
+            JXRW task = book.getJxrwbh() == null ? null : jxrwMapper.selectById(book.getJxrwbh());
+            if (task == null || Integer.valueOf(1).equals(task.getDelFlag())) {
+                continue;
+            }
+            Map<String, Object> item = new LinkedHashMap<>();
+            item.put("bh", book.getBh());
+            item.put("jysdh", office);
+            item.put("jysmc", jysmc);
+            item.put("jxrwbh", book.getJxrwbh());
+            item.put("rwmc", task.getRwmc());
+            item.put("nd", task.getNd());
+            item.put("taskZt", task.getZt());
+            item.put("zt", book.getZt());
+            item.put("sbsj", book.getSbsj());
+            result.add(item);
+        }
+        return result;
+    }
+
     @Transactional(rollbackFor = Exception.class)
     @Override
     public int fill(TaskBookFillRequest request) {
@@ -286,6 +446,7 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
         }
         XYDRWB row = requireRow(request.getBh());
         assertFillable(row);
+        assertCanEdit(row);
         LocalDateTime now = LocalDateTime.now();
         int count;
         if (request.getJysjhjybh() != null) {
@@ -294,6 +455,9 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
         if (request.getJysjhbz() != null) {
             row.setJysjhbz(request.getJysjhbz());
         }
+        if (request.getKcxh() != null) {
+            row.setKcxh(request.getKcxh());
+        }
         row.setBdsj(now);
         taskMapper.updateById(row);
         count = 1;
@@ -384,6 +548,46 @@ public class TaskBookFillServiceImpl implements TaskBookFillService {
         }
     }
 
+    /**
+     * 拟制权限（与排课窗口 canEdit 同口径）：
+     * 机关/管理员全部可改；教研室账号可改本室行；教员只能改本人责任/计划行；其余禁止。
+     */
+    private void assertCanEdit(XYDRWB row) {
+        if (roleHelper.isDepartmentPersonnel()) {
+            return;
+        }
+        if (roleHelper.isResearchOffice()) {
+            if (roleHelper.requireResearchOfficeId().equals(row.getJysdh())) {
+                return;
+            }
+            throw new ServiceException("只能修改本教研室的课程任务", FORBIDDEN);
+        }
+        if (roleHelper.isTeacher()) {
+            String self = roleHelper.requireTeacherId();
+            if (self.equals(row.getJybh()) || self.equals(row.getJysjhjybh())) {
+                return;
+            }
+            throw new ServiceException("只能修改本人承担的课程任务", FORBIDDEN);
+        }
+        throw new ServiceException("当前角色无任务书拟制权限", FORBIDDEN);
+    }
+
+    /** 合班/拆班属教研室级操作：仅机关/管理员与本室教研室账号可做 */
+    private void assertOfficeEditable(List<XYDRWB> rows) {
+        if (roleHelper.isDepartmentPersonnel()) {
+            return;
+        }
+        if (!roleHelper.isResearchOffice()) {
+            throw new ServiceException("合班/拆班仅教研室账号可执行", FORBIDDEN);
+        }
+        String office = roleHelper.requireResearchOfficeId();
+        for (XYDRWB row : rows) {
+            if (!office.equals(row.getJysdh())) {
+                throw new ServiceException("只能合班/拆班本教研室的课程任务", FORBIDDEN);
+            }
+        }
+    }
+
     /**
      * 阶段 5 反向门禁：拆班前确认行所在班次学期尚未发布到运行课表。
      *
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingAllocationServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingAllocationServiceImpl.java
index 980232fa..194ad722 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingAllocationServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingAllocationServiceImpl.java
@@ -6,12 +6,18 @@ import com.roomroot.jwgl.dto.allocation.AllocationGroupRequest;
 import com.roomroot.jwgl.dto.allocation.AllocationSaveItem;
 import com.roomroot.jwgl.entity.JQB;
 import com.roomroot.jwgl.entity.KB;
+import com.roomroot.jwgl.entity.SSKC;
+import com.roomroot.jwgl.entity.SSKCB;
+import com.roomroot.jwgl.entity.SSKCXYD;
 import com.roomroot.jwgl.entity.XQXLB;
 import com.roomroot.jwgl.entity.XYDB;
 import com.roomroot.jwgl.entity.XYDNDXQJBXXB;
 import com.roomroot.jwgl.entity.XYDRWB;
 import com.roomroot.jwgl.mapper.JQBMapper;
 import com.roomroot.jwgl.mapper.KBMapper;
+import com.roomroot.jwgl.mapper.SSKCBMapper;
+import com.roomroot.jwgl.mapper.SSKCMapper;
+import com.roomroot.jwgl.mapper.SSKCXYDMapper;
 import com.roomroot.jwgl.mapper.SemesterCalendarMapper;
 import com.roomroot.jwgl.mapper.StudentTeamTaskMapper;
 import com.roomroot.jwgl.mapper.XYDBMapper;
@@ -34,10 +40,12 @@ import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 
 import static com.roomroot.jwgl.utils.BasicManagementConstants.BAD_REQUEST;
 import static com.roomroot.jwgl.utils.BasicManagementConstants.NOT_FOUND;
@@ -89,6 +97,18 @@ public class TeachingAllocationServiceImpl implements TeachingAllocationService
     @Resource
     private TeachingTaskWriteGuard teachingTaskWriteGuard;
 
+    @Resource
+    private SSKCXYDMapper sskcxydMapper;
+
+    @Resource
+    private SSKCMapper sskcMapper;
+
+    @Resource
+    private SSKCBMapper sskcbMapper;
+
+    /** 已排学时口径：每课次 2 学时 + 节次调节（与排课窗 scheduledHours 一致） */
+    private static final int HOURS_PER_LESSON = 2;
+
     // ==================== 视图 ====================
 
     @Override
@@ -115,10 +135,68 @@ public class TeachingAllocationServiceImpl implements TeachingAllocationService
             voMap.put(task.getBh(), toVO(task));
         }
         allocate(weeks, tasks, voMap);
+        fillScheduledHours(semester, voMap);
+        aggregateWeeks(weeks, voMap);
         vo.setTasks(new ArrayList<>(voMap.values()));
         return vo;
     }
 
+    /**
+     * 已排/剩余学时：按 任务.kbh → 运行课程(科目编号) → 课次 折算，
+     * 课次只取与本班本学期关联（SSKCXYD xydbh+学期代号）且未删除的课程。
+     */
+    private void fillScheduledHours(XYDNDXQJBXXB semester, Map<String, AllocationTaskVO> voMap) {
+        Integer ndCode = SemesterCodeUtil.resolve(semester.getNd(), semester.getXqdc());
+        List<SSKCXYD> links = sskcxydMapper.selectList(new LambdaQueryWrapper<SSKCXYD>()
+                .eq(SSKCXYD::getXydbh, semester.getXydbh())
+                .eq(SSKCXYD::getNd, ndCode));
+        List<String> courseIds = links.stream().map(SSKCXYD::getSskcbh).distinct().toList();
+        Map<String, Integer> hoursByKbh = new HashMap<>();
+        if (!courseIds.isEmpty()) {
+            Map<String, String> kbhByCourse = new HashMap<>();
+            for (SSKC course : sskcMapper.selectByBhs(courseIds)) {
+                if (course.getKmbh() != null) {
+                    kbhByCourse.put(course.getBh(), course.getKmbh());
+                }
+            }
+            if (!kbhByCourse.isEmpty()) {
+                for (SSKCB lesson : sskcbMapper.selectList(new LambdaQueryWrapper<SSKCB>()
+                        .in(SSKCB::getSskcbh, kbhByCourse.keySet())
+                        .eq(SSKCB::getSczt, 0))) {
+                    String kbh = kbhByCourse.get(lesson.getSskcbh());
+                    if (kbh == null) continue;
+                    int hours = HOURS_PER_LESSON + (lesson.getJcdj() == null ? 0 : lesson.getJcdj());
+                    hoursByKbh.merge(kbh, hours, Integer::sum);
+                }
+            }
+        }
+        for (AllocationTaskVO vo : voMap.values()) {
+            int scheduled = hoursByKbh.getOrDefault(vo.getKbh(), 0);
+            vo.setScheduledHours(scheduled);
+            int total = vo.getXs() == null ? 0 : vo.getXs();
+            vo.setRemainingHours(Math.max(0, total - scheduled));
+        }
+    }
+
+    /** 周轴已铺/剩余：全部任务分布按周合计，剩余 = 可排正课 − 已铺（不为负） */
+    private void aggregateWeeks(List<AllocationWeekVO> weeks, Map<String, AllocationTaskVO> voMap) {
+        int[] used = new int[weeks.size()];
+        for (AllocationTaskVO vo : voMap.values()) {
+            for (AllocationTaskVO.WeekHours wh : vo.getDistribution()) {
+                if (wh.getWeek() != null && wh.getWeek() >= 1 && wh.getWeek() <= weeks.size()
+                        && wh.getHours() != null) {
+                    used[wh.getWeek() - 1] += wh.getHours();
+                }
+            }
+        }
+        for (int i = 0; i < weeks.size(); i++) {
+            AllocationWeekVO w = weeks.get(i);
+            w.setScheduledHours(used[i]);
+            int avail = w.getAvailableHours() == null ? 0 : w.getAvailableHours();
+            w.setRemainingHours(Math.max(0, avail - used[i]));
+        }
+    }
+
     private boolean isFrozen(String xydxqbh) {
         try {
             teachingTaskWriteGuard.assertCourseTaskWritable(xydxqbh);
@@ -485,6 +563,42 @@ public class TeachingAllocationServiceImpl implements TeachingAllocationService
         return tasks.stream().map(XYDRWB::getBh).toList();
     }
 
+    /**
+     * 自动排布：复用铺学时计算结果，把各任务的计算起始周回填到 pdqsz。
+     * onlyMissing（辅助排布）只补未设起始周的任务，不覆盖人工排布。
+     */
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public int autoArrange(String xydxqbh, List<String> bhList, boolean onlyMissing) {
+        teachingTaskWriteGuard.assertCourseTaskWritable(xydxqbh);
+        AllocationViewVO view = view(xydxqbh);
+        Set<String> filter = bhList == null || bhList.isEmpty() ? null : new HashSet<>(bhList);
+        LocalDateTime now = LocalDateTime.now();
+        int count = 0;
+        for (AllocationTaskVO vo : view.getTasks()) {
+            if (filter != null && !filter.contains(vo.getBh())) {
+                continue;
+            }
+            if (vo.getStartWeek() == null) {
+                continue;
+            }
+            if (onlyMissing && vo.getPdqsz() != null && vo.getPdqsz() > 0) {
+                continue;
+            }
+            XYDRWB task = xydrwbMapper.selectById(vo.getBh());
+            if (task == null || Integer.valueOf(1).equals(task.getDelFlag())) {
+                continue;
+            }
+            if (!Objects.equals(task.getPdqsz(), vo.getStartWeek())) {
+                task.setPdqsz(vo.getStartWeek());
+                task.setBdsj(now);
+                xydrwbMapper.updateById(task);
+                count++;
+            }
+        }
+        return count;
+    }
+
     @Override
     public List<Map<String, Object>> groups(String kbh) {
         if (kbh == null || kbh.isEmpty()) {
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingTaskServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingTaskServiceImpl.java
index 699756d6..3a65715e 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingTaskServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TeachingTaskServiceImpl.java
@@ -109,7 +109,18 @@ public class TeachingTaskServiceImpl implements TeachingTaskService {
 
     @Transactional(rollbackFor = Exception.class)
     @Override
-    public int batchPublish(String bh) {
+    public int batchPublish(List<String> bhList) {
+        if (bhList == null || bhList.isEmpty()) {
+            return 0;
+        }
+        int count = 0;
+        for (String bh : bhList) {
+            count += publishOne(bh);
+        }
+        return count;
+    }
+
+    private int publishOne(String bh) {
         if (bh == null || bh.isEmpty()) {
             return 0;
         }
@@ -119,7 +130,11 @@ public class TeachingTaskServiceImpl implements TeachingTaskService {
             return 0;
         }
         if (TeachingTaskStatus.isEnded(jxrw.getZt())) {
-            throw new ServiceException("教学任务已结束，不能再次发布", CONFLICT);
+            throw new ServiceException("教学任务「" + jxrw.getRwmc() + "」已结束，不能再次发布", CONFLICT);
+        }
+        // 发布前校验：任务书须已生成课程任务行
+        if (teachingTaskMapper.selectTaskBookRows(bh).isEmpty()) {
+            throw new ServiceException("教学任务「" + jxrw.getRwmc() + "」尚未生成任务书课程任务，不能发布", BAD_REQUEST);
         }
 
         // 更新教学任务状态为"发布"
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TimetableGridServiceImpl.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TimetableGridServiceImpl.java
index 3474e4c5..6dd12396 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TimetableGridServiceImpl.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/TimetableGridServiceImpl.java
@@ -33,6 +33,7 @@ import com.roomroot.jwgl.service.ClassPeriodService;
 import com.roomroot.jwgl.service.TimetableGridService;
 import com.roomroot.jwgl.unit.BusinessException;
 import com.roomroot.jwgl.utils.PeriodUtil;
+import com.roomroot.jwgl.vo.kcb.FreePeriodsVO;
 import com.roomroot.jwgl.vo.kcb.TimetableGridVO;
 import org.apache.poi.ss.usermodel.CellStyle;
 import org.apache.poi.ss.usermodel.Font;
@@ -56,6 +57,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
+import java.util.TreeSet;
 import java.util.stream.Collectors;
 
 /**
@@ -349,6 +351,48 @@ public class TimetableGridServiceImpl implements TimetableGridService {
         return vo;
     }
 
+    @Override
+    public FreePeriodsVO freePeriods(TimetableGridQuery query) {
+        TimetableGridVO grid = grid(query);
+        FreePeriodsVO vo = new FreePeriodsVO();
+        vo.setDim(grid.getDim());
+        vo.setTargetName(grid.getTargetName());
+        vo.setStartDate(grid.getStartDate());
+        vo.setEndDate(grid.getEndDate());
+        vo.setPeriods(grid.getPeriods());
+        List<Integer> allJcs = grid.getPeriods().stream()
+                .map(TimetableGridVO.Period::getJc).sorted().collect(Collectors.toList());
+        for (TimetableGridVO.Week week : grid.getWeeks()) {
+            for (TimetableGridVO.Day day : week.getDays()) {
+                FreePeriodsVO.DayFree df = new FreePeriodsVO.DayFree();
+                df.setDate(day.getDate());
+                df.setWeekday(day.getWeekday());
+                df.setBlocked(day.getBlocked());
+                Set<Integer> busy = new TreeSet<>();
+                if (!Boolean.TRUE.equals(day.getBlocked())) {
+                    for (Map.Entry<String, List<TimetableGridVO.Cell>> e : day.getCells().entrySet()) {
+                        if (e.getValue() != null && !e.getValue().isEmpty()) {
+                            try {
+                                busy.add(Integer.parseInt(e.getKey()));
+                            } catch (NumberFormatException ignored) {
+                            }
+                        }
+                    }
+                }
+                df.setBusy(new ArrayList<>(busy));
+                if (!Boolean.TRUE.equals(day.getBlocked())) {
+                    for (Integer jc : allJcs) {
+                        if (!busy.contains(jc)) {
+                            df.getFree().add(jc);
+                        }
+                    }
+                }
+                vo.getDays().add(df);
+            }
+        }
+        return vo;
+    }
+
     @Override
     public byte[] exportGrid(TimetableGridQuery query) {
         TimetableGridVO vo = grid(query);
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationTaskVO.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationTaskVO.java
index a07d58ff..19515bce 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationTaskVO.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationTaskVO.java
@@ -49,6 +49,12 @@ public class AllocationTaskVO {
     /** 教研室代号 */
     private String jysdh;
 
+    /** 已排学时（实施课程表已排课次折算，每课次 2 学时 + 节次调节） */
+    private Integer scheduledHours;
+
+    /** 剩余学时（学时 − 已排学时，不为负） */
+    private Integer remainingHours;
+
     /** 计算起始周（铺学时结果） */
     private Integer startWeek;
 
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationWeekVO.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationWeekVO.java
index f95d0d32..bc39d76d 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationWeekVO.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/allocation/AllocationWeekVO.java
@@ -26,6 +26,12 @@ public class AllocationWeekVO {
     /** 该周可排正课学时 */
     private Integer availableHours;
 
+    /** 该周已铺学时（全部课程任务分布合计，含超容量部分） */
+    private Integer scheduledHours;
+
+    /** 该周剩余可排学时（可排正课 − 已铺，不为负） */
+    private Integer remainingHours;
+
     /** 容量来源：class-班历 / school-校历 / default-默认 */
     private String source;
 }
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/calendar/ClassCalendarResyncVO.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/calendar/ClassCalendarResyncVO.java
index 621d79f9..8026c8af 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/calendar/ClassCalendarResyncVO.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/calendar/ClassCalendarResyncVO.java
@@ -21,6 +21,16 @@ public class ClassCalendarResyncVO {
      */
     private List<ClassCalendarEventDTO> items;
 
+    /**
+     * 与校历不一致、force 时将被覆盖的时间格数量
+     */
+    private int updateCount;
+
+    /**
+     * 将被覆盖的时间格明细（按校历口径）
+     */
+    private List<ClassCalendarEventDTO> updateItems;
+
     /**
      * 是否已实际写入（false = 仅预览）
      */
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/kcb/FreePeriodsVO.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/kcb/FreePeriodsVO.java
new file mode 100644
index 00000000..c458747c
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/kcb/FreePeriodsVO.java
@@ -0,0 +1,43 @@
+package com.roomroot.jwgl.vo.kcb;
+
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 有课/无课时段查询结果。
+ * <p>按日期展开：每天给出 busy（有课节次）与 free（无课节次），
+ * 不可排日（blocked）所有节次既不算 busy 也不算 free。</p>
+ */
+@Data
+public class FreePeriodsVO {
+
+    /** 维度（semester/team/teacher/room） */
+    private String dim;
+
+    /** 维度目标显示名 */
+    private String targetName;
+
+    private String startDate;
+    private String endDate;
+
+    /** 全部节次行定义 */
+    private List<TimetableGridVO.Period> periods = new ArrayList<>();
+
+    /** 每日占用情况 */
+    private List<DayFree> days = new ArrayList<>();
+
+    @Data
+    public static class DayFree {
+        private String date;
+        /** 1=周一 … 7=周日 */
+        private Integer weekday;
+        /** 历表标记不可排课 */
+        private Boolean blocked = false;
+        /** 有课节次序号（升序） */
+        private List<Integer> busy = new ArrayList<>();
+        /** 无课节次序号（升序） */
+        private List<Integer> free = new ArrayList<>();
+    }
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/mybusiness/MyCourseTaskVO.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/mybusiness/MyCourseTaskVO.java
new file mode 100644
index 00000000..987f54e7
--- /dev/null
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/mybusiness/MyCourseTaskVO.java
@@ -0,0 +1,82 @@
+package com.roomroot.jwgl.vo.mybusiness;
+
+import lombok.Data;
+
+/**
+ * 「我的课程任务」行（学员队任务表视角，附教学任务归属）。
+ */
+@Data
+public class MyCourseTaskVO {
+
+    /** 课程任务编号（学员队任务表.编号） */
+    private String bh;
+
+    /** 学员队学期编号 */
+    private String xydxqbh;
+
+    /** 教学任务编号（经班次学期关联） */
+    private String jxrwbh;
+
+    /** 教学任务名称 */
+    private String rwmc;
+
+    /** 年度 */
+    private Integer nd;
+
+    /** 学期第次 */
+    private Integer xqdc;
+
+    /** 课编号 */
+    private String kbh;
+
+    /** 课程名称（简称优先，缺省取课表课名称） */
+    private String kcmc;
+
+    /** 课类型 */
+    private String klx;
+
+    /** 学时 */
+    private Integer xs;
+
+    /** 周课时 */
+    private Integer zks;
+
+    /** 学员队编号 */
+    private String xydbh;
+
+    /** 学员队名称 */
+    private String xydmc;
+
+    /** 责任教员编号 */
+    private String jybh;
+
+    /** 责任教员姓名 */
+    private String jyxm;
+
+    /** 责任教员是否教研室主任 */
+    private Integer zr;
+
+    /** 教研室计划教员编号 */
+    private String jysjhjybh;
+
+    /** 教研室计划教员姓名 */
+    private String jysjhjyxm;
+
+    /** 教研室代号 */
+    private String jysdh;
+
+    /** 教研室名称 */
+    private String jysmc;
+
+    /** 教室编号 */
+    private String jsbh;
+
+    /** 教室名称 */
+    private String jsmc;
+
+    /** 课次序号 */
+    private Integer kcxh;
+
+    /** 合班分组号 */
+    private Integer bz2;
+}
diff --git a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/taskbook/TaskBookRowVO.java b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/taskbook/TaskBookRowVO.java
index 26ecd5f5..23fcc9dc 100644
--- a/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/taskbook/TaskBookRowVO.java
+++ b/backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/taskbook/TaskBookRowVO.java
@@ -47,6 +47,9 @@ public class TaskBookRowVO {
     /** 责任教员姓名 */
     private String jyxm;
 
+    /** 责任教员是否教研室主任（教员属性.主任，1=主任，前端标 *） */
+    private Integer zr;
+
     /** 场地（教室编号） */
     private String jsbh;
 
diff --git a/frontend/src/api/teachBusiness/allocation.js b/frontend/src/api/teachBusiness/allocation.js
index 8a35256d..4df65e6b 100644
--- a/frontend/src/api/teachBusiness/allocation.js
+++ b/frontend/src/api/teachBusiness/allocation.js
@@ -57,3 +57,14 @@ export function allocationExport(xydxqbhList) {
     responseType: 'blob'
   })
 }
+
+// 自动排布：把铺学时建议的计算起始周回填到 pdqsz；
+// onlyMissing=true（辅助排布）只补未设起始周的任务；bhList 限定所选任务
+export function allocationAutoArrange(xydxqbh, onlyMissing, bhList) {
+  return request({
+    url: '/teachingAllocation/autoArrange',
+    method: 'post',
+    params: { xydxqbh, onlyMissing: !!onlyMissing },
+    data: bhList && bhList.length ? bhList : null
+  })
+}
diff --git a/frontend/src/api/teachBusiness/my.js b/frontend/src/api/teachBusiness/my.js
new file mode 100644
index 00000000..d9d91d6a
--- /dev/null
+++ b/frontend/src/api/teachBusiness/my.js
@@ -0,0 +1,98 @@
+import request from '@/utils/request'
+
+// 「我的教学」角色视图接口（阶段 C，MyBusinessController /my）
+// 教员/教研室/学员身份全部由服务端按登录账号解析，不传他人编号
+
+// ==================== 教员 ====================
+
+/** 本教员课程任务 GET /my/teacher/courses?nd=&xqdc= */
+export function myTeacherCourses(params) {
+  return request({
+    url: '/my/teacher/courses',
+    method: 'get',
+    params
+  })
+}
+
+/** 本教员实施计划 GET /my/teacher/lessons?start=&end=&nd= */
+export function myTeacherLessons(params) {
+  return request({
+    url: '/my/teacher/lessons',
+    method: 'get',
+    params
+  })
+}
+
+/** 本教员课表网格 GET /my/teacher/grid?mbbh=&start=&end=&nd= */
+export function myTeacherGrid(params) {
+  return request({
+    url: '/my/teacher/grid',
+    method: 'get',
+    params
+  })
+}
+
+// ==================== 教研室 ====================
+
+/** 今日本室计划 GET /my/office/today?rq=&offset= */
+export function myOfficeToday(params) {
+  return request({
+    url: '/my/office/today',
+    method: 'get',
+    params
+  })
+}
+
+/** 本室课程 GET /my/office/courses?nd=&xqdc= */
+export function myOfficeCourses(params) {
+  return request({
+    url: '/my/office/courses',
+    method: 'get',
+    params
+  })
+}
+
+/** 本室教员清单 GET /my/office/teachers */
+export function myOfficeTeachers() {
+  return request({
+    url: '/my/office/teachers',
+    method: 'get'
+  })
+}
+
+// ==================== 学员 ====================
+
+/** 本学员队课程列表 GET /my/student/courses?nd=&xqdc= */
+export function myStudentCourses(params) {
+  return request({
+    url: '/my/student/courses',
+    method: 'get',
+    params
+  })
+}
+
+/** 本学员队课次 GET /my/student/lessons?start=&end= */
+export function myStudentLessons(params) {
+  return request({
+    url: '/my/student/lessons',
+    method: 'get',
+    params
+  })
+}
+
+/** 本学员队课表网格 GET /my/student/grid?mbbh=&start=&end=&nd= */
+export function myStudentGrid(params) {
+  return request({
+    url: '/my/student/grid',
+    method: 'get',
+    params
+  })
+}
+
+/** 本学员队干部清单 GET /my/team/cadres */
+export function myTeamCadres() {
+  return request({
+    url: '/my/team/cadres',
+    method: 'get'
+  })
+}
diff --git a/frontend/src/api/teachBusiness/schedulingWindow.js b/frontend/src/api/teachBusiness/schedulingWindow.js
index 766f250e..81804468 100644
--- a/frontend/src/api/teachBusiness/schedulingWindow.js
+++ b/frontend/src/api/teachBusiness/schedulingWindow.js
@@ -23,6 +23,25 @@ export function arrangeLessons(data) {
   })
 }
 
+// 拖拽移动课次：{ sskcbh, from: {rq,jc}, to: {rq,jc} }；返回 {moved, warning?}
+export function moveLesson(data) {
+  return request({
+    url: '/schedulingWindow/move',
+    method: 'post',
+    data
+  })
+}
+
+// 导出排课窗视图 Excel（每周一个 sheet）
+export function exportSchedulingView(xydxqbh) {
+  return request({
+    url: '/schedulingWindow/export',
+    method: 'get',
+    params: { xydxqbh },
+    responseType: 'blob'
+  })
+}
+
 // 删除所选节次（仅删除该课程在这些格上的课次；已提交实施计划的课次会被拒绝）
 export function deleteLessonCells(data) {
   return request({
diff --git a/frontend/src/api/teachBusiness/systemSettings.js b/frontend/src/api/teachBusiness/systemSettings.js
new file mode 100644
index 00000000..3d9a01bd
--- /dev/null
+++ b/frontend/src/api/teachBusiness/systemSettings.js
@@ -0,0 +1,26 @@
+import request from '@/utils/request'
+
+// 读取教务系统参数（DBVersion 单行；显示开关 xs78J/xsws/xsyj 等）
+export function getSystemSettings() {
+  return request({
+    url: '/systemSettings/get',
+    method: 'get'
+  })
+}
+
+// 更新系统参数（后端只写非空字段，可局部提交）
+export function updateSystemSettings(data) {
+  return request({
+    url: '/systemSettings/update',
+    method: 'post',
+    data
+  })
+}
+
+// 节次段字典：节次时间表的双节次行（jcsy 节次索引、sd 时段），空表时前端回退默认六段
+export function getPeriodSlots() {
+  return request({
+    url: '/systemSettings/periodSlots',
+    method: 'get'
+  })
+}
diff --git a/frontend/src/api/teachBusiness/taskBook.js b/frontend/src/api/teachBusiness/taskBook.js
index efb45fc4..f879d1bb 100644
--- a/frontend/src/api/teachBusiness/taskBook.js
+++ b/frontend/src/api/teachBusiness/taskBook.js
@@ -5,12 +5,12 @@ import request from '@/utils/request'
  * 接口依据：/taskBookFill/*（前端 baseURL 为 /api，此处不重复 /api 前缀）
  */
 
-/** 填报列表 GET /taskBookFill/list?jxrwbh= */
-export function taskBookList(jxrwbh) {
+/** 填报列表 GET /taskBookFill/list?jxrwbh=&jybh= */
+export function taskBookList(jxrwbh, jybh) {
   return request({
     url: '/taskBookFill/list',
     method: 'get',
-    params: { jxrwbh }
+    params: { jxrwbh, jybh }
   })
 }
 
@@ -59,7 +59,7 @@ export function taskBookSetRoom(data) {
   })
 }
 
-/** 填报字段 POST /taskBookFill/fill  body: { bh, jysjhjybh, jsbh, jysjhbz } */
+/** 填报字段 POST /taskBookFill/fill  body: { bh, jysjhjybh, jsbh, jysjhbz, kcxh } */
 export function taskBookFill(data) {
   return request({
     url: '/taskBookFill/fill',
@@ -67,3 +67,48 @@ export function taskBookFill(data) {
     data
   })
 }
+
+/** 批量指定责任教员 POST /taskBookFill/batchSetTeacher  body: { bhList, mode, jybh } */
+export function taskBookBatchSetTeacher(data) {
+  return request({
+    url: '/taskBookFill/batchSetTeacher',
+    method: 'post',
+    data
+  })
+}
+
+/** 批量指定场地 POST /taskBookFill/batchSetRoom  body: { bhList, jsbh, useSpecial } */
+export function taskBookBatchSetRoom(data) {
+  return request({
+    url: '/taskBookFill/batchSetRoom',
+    method: 'post',
+    data
+  })
+}
+
+/** 批量填报 POST /taskBookFill/batchFill  body: { bhList, jysjhjybh?, jsbh?, useSpecial?, jysjhbz?, kcxh? } */
+export function taskBookBatchFill(data) {
+  return request({
+    url: '/taskBookFill/batchFill',
+    method: 'post',
+    data
+  })
+}
+
+/** 行级删除 POST /taskBookFill/deleteRows  body: { bhList } */
+export function taskBookDeleteRows(bhList) {
+  return request({
+    url: '/taskBookFill/deleteRows',
+    method: 'post',
+    data: { bhList }
+  })
+}
+
+/** 教研室跨任务汇总 GET /taskBookFill/officeSummary?jysdh= */
+export function taskBookOfficeSummary(jysdh) {
+  return request({
+    url: '/taskBookFill/officeSummary',
+    method: 'get',
+    params: { jysdh }
+  })
+}
diff --git a/frontend/src/api/teachBusiness/teachingTask.js b/frontend/src/api/teachBusiness/teachingTask.js
index 45de75d7..10847b87 100644
--- a/frontend/src/api/teachBusiness/teachingTask.js
+++ b/frontend/src/api/teachBusiness/teachingTask.js
@@ -76,16 +76,28 @@ export function deleteTeachingTask(bh) {
 }
 
 /**
- * 教学任务发布（需要先填写教研室任务书）
- * POST /teachingTask/batchPublish?bh=
- * @param bh 教学任务编号
- * 返回：更新数量
+ * 批量删除教学任务（级联删除教研室任务书）
+ * POST /teachingTask/batchDelete  body: [bh, ...]
  */
-export function publishTeachingTask(bh) {
+export function batchDeleteTeachingTask(bhList) {
+  return request({
+    url: '/teachingTask/batchDelete',
+    method: 'post',
+    data: bhList
+  })
+}
+
+/**
+ * 教学任务批量发布（需要先填写教研室任务书）
+ * POST /teachingTask/batchPublish  body: [bh, ...]
+ * @param bhList 教学任务编号数组（单个任务传 [bh]）
+ * 返回：成功发布的任务数
+ */
+export function publishTeachingTask(bhList) {
   return request({
     url: '/teachingTask/batchPublish',
     method: 'post',
-    params: { bh }
+    data: bhList
   })
 }
 
diff --git a/frontend/src/api/teachBusiness/timetable.js b/frontend/src/api/teachBusiness/timetable.js
index 94bb915c..2f9f72d4 100644
--- a/frontend/src/api/teachBusiness/timetable.js
+++ b/frontend/src/api/teachBusiness/timetable.js
@@ -114,3 +114,29 @@ export function exportTimetableGrid(params) {
     responseType: 'blob'
   })
 }
+
+/**
+ * 有课/无课时段查询
+ * GET /kcb/freeSlots?dim=&id=&start=&end=
+ * 返回 FreePeriodsVO：periods / days[].busy / days[].free / days[].blocked
+ */
+export function getFreeSlots(params) {
+  return request({
+    url: '/kcb/freeSlots',
+    method: 'get',
+    params
+  })
+}
+
+/**
+ * 课次综合查询
+ * GET /kcb/lessons?nd=&xqdc=&xydbh=&xydmc=&jybh=&jsbh=&jysdh=&xybh=&start=&end=
+ * 返回 List<DailyWeeklyTimetableVO>
+ */
+export function listLessons(params) {
+  return request({
+    url: '/kcb/lessons',
+    method: 'get',
+    params
+  })
+}
diff --git a/frontend/src/api/teachOffice/classCalendarEvent.js b/frontend/src/api/teachOffice/classCalendarEvent.js
index ba42f5e9..241ad7ff 100644
--- a/frontend/src/api/teachOffice/classCalendarEvent.js
+++ b/frontend/src/api/teachOffice/classCalendarEvent.js
@@ -25,12 +25,13 @@ export function batchSaveClassCalendarEvent(xydxqbh, cells) {
   })
 }
 
-// 重新同步校历：confirm=false 返回缺失格预览，confirm=true 实际补齐
-export function resyncClassCalendar(xydxqbh, confirm) {
+// 重新同步校历：confirm=false 返回差异预览，confirm=true 实际写入；
+// force=true 时额外覆盖与校历不一致的已有格
+export function resyncClassCalendar(xydxqbh, confirm, force) {
   return request({
     url: '/class-calendar/resync',
     method: 'post',
-    params: { xydxqbh, confirm }
+    params: { xydxqbh, confirm, force: !!force }
   })
 }
 
diff --git a/frontend/src/views/student/myClass/index.vue b/frontend/src/views/student/myClass/index.vue
new file mode 100644
index 00000000..c265b009
--- /dev/null
+++ b/frontend/src/views/student/myClass/index.vue
@@ -0,0 +1,154 @@
+<template>
+  <div class="app-container">
+    <el-tabs v-model="tab" type="border-card">
+      <!-- ==================== 我的课表 ==================== -->
+      <el-tab-pane label="我的课表" name="grid">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="日期范围">
+            <el-date-picker
+              v-model="gridRange"
+              type="daterange"
+              value-format="yyyy-MM-dd"
+              range-separator="~"
+              start-placeholder="开始"
+              end-placeholder="结束"
+              style="width: 260px"
+            />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadGrid">生成</el-button>
+          </el-form-item>
+        </el-form>
+        <timetable-grid-view :grid="grid" :loading="gridLoading" :show-teacher="true" :show-room="true" />
+      </el-tab-pane>
+
+      <!-- ==================== 我的课程 ==================== -->
+      <el-tab-pane label="我的课程" name="courses">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="年度">
+            <el-input-number v-model="courseQuery.nd" :min="2000" :max="2100" style="width: 120px" />
+          </el-form-item>
+          <el-form-item label="学期第次">
+            <el-input-number v-model="courseQuery.xqdc" :min="1" :max="4" style="width: 100px" />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadCourses">查询</el-button>
+          </el-form-item>
+        </el-form>
+        <el-table v-loading="courseLoading" :data="courseRows" border stripe size="small" max-height="560">
+          <el-table-column prop="kcmcksxs" label="课程名称/课时系数" min-width="180" align="center" show-overflow-tooltip />
+          <el-table-column prop="zrjykc" label="责任教员/课次" min-width="140" align="center" show-overflow-tooltip />
+          <el-table-column prop="jhxs" label="计划学时" width="80" align="center" />
+          <el-table-column prop="yxxs" label="运行学时" width="80" align="center" />
+          <el-table-column prop="khlxfs" label="考核类型/方式" width="120" align="center" />
+          <el-table-column prop="ssjy" label="实施教员" width="110" align="center" />
+          <el-table-column prop="rscd" label="人数/场地" min-width="140" align="center" show-overflow-tooltip />
+        </el-table>
+      </el-tab-pane>
+
+      <!-- ==================== 日实施计划 ==================== -->
+      <el-tab-pane label="日实施计划" name="lessons">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="日期范围">
+            <el-date-picker
+              v-model="lessonRange"
+              type="daterange"
+              value-format="yyyy-MM-dd"
+              range-separator="~"
+              start-placeholder="开始"
+              end-placeholder="结束"
+              style="width: 260px"
+            />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadLessons">查询</el-button>
+          </el-form-item>
+        </el-form>
+        <el-table v-loading="lessonLoading" :data="lessonRows" border stripe size="small" max-height="560">
+          <el-table-column prop="sksj" label="上课时间" width="170" align="center" />
+          <el-table-column prop="kc" label="课程" min-width="150" align="center" show-overflow-tooltip />
+          <el-table-column prop="jy" label="教员" width="120" align="center" />
+          <el-table-column prop="cd" label="场地" width="120" align="center" />
+          <el-table-column prop="jxnrxff" label="教学内容 / 方法" min-width="160" align="center" show-overflow-tooltip />
+          <el-table-column prop="bz" label="备注" min-width="100" align="center" show-overflow-tooltip />
+        </el-table>
+      </el-tab-pane>
+
+      <!-- ==================== 本队干部 ==================== -->
+      <el-tab-pane label="本队干部" name="cadres">
+        <el-table v-loading="cadreLoading" :data="cadreRows" border stripe size="small" max-height="560">
+          <el-table-column prop="xh" label="学号" width="140" align="center" />
+          <el-table-column prop="xm" label="姓名" width="140" align="center" />
+          <el-table-column prop="ggrz" label="骨干任职" min-width="160" align="center" />
+        </el-table>
+      </el-tab-pane>
+    </el-tabs>
+  </div>
+</template>
+
+<script>
+import { myStudentCourses, myStudentLessons, myStudentGrid, myTeamCadres } from '@/api/teachBusiness/my'
+import TimetableGridView from '@/components/TimetableGridView'
+
+export default {
+  name: 'MyClass',
+  components: { TimetableGridView },
+  data() {
+    return {
+      tab: 'grid',
+      gridRange: null,
+      grid: null,
+      gridLoading: false,
+      courseQuery: { nd: null, xqdc: null },
+      courseRows: [],
+      courseLoading: false,
+      lessonRange: null,
+      lessonRows: [],
+      lessonLoading: false,
+      cadreRows: [],
+      cadreLoading: false
+    }
+  },
+  created() {
+    this.loadGrid()
+    this.loadCourses()
+    this.loadCadres()
+  },
+  methods: {
+    loadGrid() {
+      this.gridLoading = true
+      const params = {}
+      if (this.gridRange && this.gridRange.length === 2) {
+        params.start = this.gridRange[0]
+        params.end = this.gridRange[1]
+      }
+      myStudentGrid(params)
+        .then(res => { this.grid = res.data })
+        .finally(() => { this.gridLoading = false })
+    },
+    loadCourses() {
+      this.courseLoading = true
+      myStudentCourses(this.courseQuery)
+        .then(res => { this.courseRows = res.data || [] })
+        .finally(() => { this.courseLoading = false })
+    },
+    loadLessons() {
+      this.lessonLoading = true
+      const params = {}
+      if (this.lessonRange && this.lessonRange.length === 2) {
+        params.start = this.lessonRange[0]
+        params.end = this.lessonRange[1]
+      }
+      myStudentLessons(params)
+        .then(res => { this.lessonRows = res.data || [] })
+        .finally(() => { this.lessonLoading = false })
+    },
+    loadCadres() {
+      this.cadreLoading = true
+      myTeamCadres()
+        .then(res => { this.cadreRows = res.data || [] })
+        .finally(() => { this.cadreLoading = false })
+    }
+  }
+}
+</script>
diff --git a/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue b/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue
index 05acb916..1457a761 100644
--- a/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue
+++ b/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue
@@ -20,6 +20,7 @@
         <el-input v-model="toolbar.eventName" size="small" class="sce-event-input" :placeholder="mode === 'class' ? '请输入班历事件名称' : (mode === 'venue' ? '请输入场地事件名称' : '请输入校历事件名称')" />
         <el-checkbox v-if="mode !== 'venue'" v-model="toolbar.bold" class="sce-cb">加粗显示</el-checkbox>
         <el-checkbox v-model="toolbar.schedulable" class="sce-cb">可排课</el-checkbox>
+        <el-checkbox v-if="mode !== 'venue'" v-model="toolbar.autoSchedule" class="sce-cb">自动排课</el-checkbox>
         <el-checkbox v-if="mode !== 'venue'" v-model="toolbar.mainCourse" class="sce-cb">正课</el-checkbox>
         <el-checkbox v-if="mode !== 'venue'" v-model="toolbar.remarkShow" class="sce-cb">备注显示</el-checkbox>
         <span class="sce-label">备注:</span>
@@ -148,25 +149,47 @@ import {
   listVenueLessons,
   listVenueDesignatedTeams
 } from '@/api/teachBusiness/venueCalendar'
+import { getSystemSettings, updateSystemSettings, getPeriodSlots } from '@/api/teachBusiness/systemSettings'
 
-// 节次定义：12/34/56 常显，78/晚上/夜间由开关控制可见
-const SLOT_DEFS = [
-  { key: '12', label: '1-2', ctrl: null },
-  { key: '34', label: '3-4', ctrl: null },
-  { key: '56', label: '5-6', ctrl: null },
-  { key: '78', label: '7-8', ctrl: 'show78' },
-  { key: 'night', label: '晚上', ctrl: 'showNight' },
-  { key: 'late', label: '夜间', ctrl: 'showLateNight' }
+// 节次定义回退值：节次时间表为空时使用，12/34/56 常显，78/晚上/夜间由开关控制可见
+const DEFAULT_SLOT_DEFS = [
+  { key: '12', label: '1-2', courseClass: '1-2', ctrl: null },
+  { key: '34', label: '3-4', courseClass: '3-4', ctrl: null },
+  { key: '56', label: '5-6', courseClass: '5-6', ctrl: null },
+  { key: '78', label: '7-8', courseClass: '7-8', ctrl: 'show78' },
+  { key: 'night', label: '晚上', courseClass: '9-10', ctrl: 'showNight' },
+  { key: 'late', label: '夜间', courseClass: '11-12', ctrl: 'showLateNight' }
 ]
 
 // 前端节次 key -> 后端 xqxlb.courseClass 节次范围（如 12 节 -> "1-2"、夜间 -> "11-12"）
-const SLOT_COURSE_MAP = {
-  '12': '1-2',
-  '34': '3-4',
-  '56': '5-6',
-  '78': '7-8',
-  night: '9-10',
-  late: '11-12'
+const SLOT_COURSE_MAP = {}
+DEFAULT_SLOT_DEFS.forEach(s => { SLOT_COURSE_MAP[s.key] = s.courseClass })
+
+// 节次范围解析："1-2"/"7~8" -> [1,2]；单数字 -> [n,n]；非数字返回 null
+function parseSlotRange(label) {
+  if (label == null) return null
+  const s = String(label).trim()
+  const m = s.match(/(\d+)\s*[-~—–]\s*(\d+)/)
+  if (m) return [+m[1], +m[2]]
+  if (/^\d+$/.test(s)) return [+s, +s]
+  return null
+}
+
+// 节次段受哪个显示开关控制：前 6 节常显，7-8 -> show78，9-10 -> showNight，11+ -> showLateNight；
+// 非数字标签按名称/时段推断（晚->晚上，夜->夜间）
+function ctrlOfSlot(label, sd) {
+  const range = parseSlotRange(label)
+  if (range) {
+    const first = range[0]
+    if (first <= 6) return null
+    if (first <= 8) return 'show78'
+    if (first <= 10) return 'showNight'
+    return 'showLateNight'
+  }
+  const s = String(label || '') + String(sd || '')
+  if (s.indexOf('夜') >= 0) return 'showLateNight'
+  if (s.indexOf('晚') >= 0) return 'showNight'
+  return null
 }
 
 const WEEK_DAYS = ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
@@ -215,15 +238,20 @@ export default {
       totalWeeks: 0,
       dateRangeText: '',
       weeks: [],
-      // 显示开关（默认不勾选，每天仅显示 1-2/3-4/5-6 三个节次）
+      // 显示开关（默认不勾选，挂载时从系统参数 DBVersion 恢复）
       show78: false,
       showNight: false,
       showLateNight: false,
+      // 系统参数是否已加载（加载完成前的开关赋值不回写）
+      settingsReady: false,
+      // 节次列定义：由节次时间表驱动，空表时回退默认六段
+      slotDefs: DEFAULT_SLOT_DEFS.slice(),
       // 工具栏表单
       toolbar: {
         eventName: '',
         bold: false,
         schedulable: false,
+        autoSchedule: false,
         mainCourse: false,
         remarkShow: false,
         remark: ''
@@ -250,7 +278,6 @@ export default {
       // 指定本场地为专用教室的班次（顶部横幅）
       designatedTeams: [],
       weekDayOptions: WEEK_DAYS,
-      slotOptions: SLOT_DEFS,
       ruleDialog: {
         visible: false,
         submitting: false,
@@ -262,12 +289,16 @@ export default {
     }
   },
   computed: {
+    // 规律生成弹窗的节次选项（同节次时间表口径）
+    slotOptions() {
+      return this.slotDefs
+    },
     // 当前可见列（由开关过滤，默认每天三个节次）
     visibleColumns() {
       const cols = []
       let colIndex = 0
       WEEK_DAYS.forEach((dayLabel, dayIndex) => {
-        SLOT_DEFS.forEach(slot => {
+        this.slotDefs.forEach(slot => {
           if (slot.ctrl && !this[slot.ctrl]) return
           cols.push({ colIndex: colIndex, dayIndex: dayIndex, slotKey: slot.key, slotLabel: slot.label, dayLabel: dayLabel })
           colIndex++
@@ -312,6 +343,10 @@ export default {
     }
   },
   watch: {
+    // 显示开关变更即写回系统参数（防抖合并连续变更）
+    show78() { this.persistDisplaySettings() },
+    showNight() { this.persistDisplaySettings() },
+    showLateNight() { this.persistDisplaySettings() },
     nd: {
       immediate: true,
       handler(val) {
@@ -371,10 +406,72 @@ export default {
       this.selectedKeys = []
     }
   },
+  created() {
+    this.loadDisplaySettings()
+    this.loadPeriodSlots()
+  },
   beforeDestroy() {
     this.removeGlobalListeners()
+    if (this._settingsTimer) clearTimeout(this._settingsTimer)
   },
   methods: {
+    /* ---------- 系统参数 / 节次字典 ---------- */
+    // 显示开关从 DBVersion 恢复，刷新不丢配置
+    loadDisplaySettings() {
+      getSystemSettings().then(res => {
+        const d = (res && res.data) || {}
+        const pick = (a, b) => (d[a] !== undefined ? d[a] : d[b])
+        this.show78 = !!pick('xs78J', 'xs78j')
+        this.showNight = !!pick('xsws', 'xsws')
+        this.showLateNight = !!pick('xsyj', 'xsyj')
+        this.$nextTick(() => { this.settingsReady = true })
+      }).catch(() => {
+        this.settingsReady = true
+      })
+    },
+    // 开关变更回写 DBVersion（只提交三个字段，后端只写非空字段不影响其它参数）
+    persistDisplaySettings() {
+      if (!this.settingsReady) return
+      if (this._settingsTimer) clearTimeout(this._settingsTimer)
+      this._settingsTimer = setTimeout(() => {
+        updateSystemSettings({
+          xs78J: this.show78,
+          xsws: this.showNight,
+          xsyj: this.showLateNight
+        }).catch(() => {})
+      }, 400)
+    },
+    // 节次列由节次时间表驱动；空表或拉取失败保留默认六段
+    loadPeriodSlots() {
+      getPeriodSlots().then(res => {
+        const rows = (res && res.data) || []
+        const defs = rows
+          .filter(r => r && r.jcsy)
+          .map(r => ({
+            key: String(r.jcsy),
+            label: String(r.jcsy),
+            courseClass: String(r.jcsy),
+            ctrl: ctrlOfSlot(r.jcsy, r.sd)
+          }))
+        if (defs.length) this.slotDefs = defs
+      }).catch(() => {})
+    },
+    // 节次格 key -> 后端 courseClass 值（动态节次表优先）
+    courseClassOfSlot(slotKey) {
+      const s = this.slotDefs.find(x => x.key === slotKey)
+      return s ? s.courseClass : (SLOT_COURSE_MAP[slotKey] || null)
+    },
+    // 单节次 -> 节次格 key（动态范围优先，回退固定 1-12 映射）
+    jcToSlotKey(jc) {
+      const n = Number(jc)
+      if (!n) return null
+      for (const s of this.slotDefs) {
+        const r = parseSlotRange(s.courseClass)
+        if (r && n >= r[0] && n <= r[1]) return s.key
+      }
+      const fallback = JC_SLOT_MAP[n]
+      return this.slotDefs.some(x => x.key === fallback) ? fallback : null
+    },
     /* ---------- 数据加载 ---------- */
     loadClassCalendar() {
       const start = (this.rangeStart || '').slice(0, 10)
@@ -504,7 +601,7 @@ export default {
         const lessons = {}
         lsList.forEach(item => {
           const dateStr = String(item.rq || '').slice(0, 10)
-          const slotKey = JC_SLOT_MAP[item.jc]
+          const slotKey = this.jcToSlotKey(item.jc)
           if (!dateStr || !slotKey) return
           const key = dateStr + '#' + slotKey
           if (!lessons[key]) lessons[key] = []
@@ -519,7 +616,7 @@ export default {
       const merged = {}
       list.forEach(row => {
         const dateStr = String(row.rq || '').slice(0, 10)
-        const slotKey = JC_SLOT_MAP[row.jc]
+        const slotKey = this.jcToSlotKey(row.jc)
         if (!dateStr || !slotKey) return
         const pos = this.locateDateSlot(dateStr, slotKey)
         if (!pos) return
@@ -610,9 +707,11 @@ export default {
       return { ok, skipped }
     },
     periodsOfSlot(slotKey) {
-      const seg = SLOT_COURSE_MAP[slotKey]
-      if (!seg) return []
-      return seg.split('-').map(Number).filter(n => !isNaN(n))
+      const range = parseSlotRange(this.courseClassOfSlot(slotKey))
+      if (!range) return []
+      const list = []
+      for (let n = range[0]; n <= range[1]; n++) list.push(n)
+      return list
     },
     /* ---------- 规律生成 ---------- */
     openRuleDialog() {
@@ -676,17 +775,18 @@ export default {
       if (slotKey === null) return null
       return { wIdx, dayIndex, slotKey }
     },
-    // 后端 courseClass 节次范围 -> 前端节次 key
+    // 后端 courseClass 节次范围 -> 前端节次 key（动态节次表 + 紧凑写法兼容）
     courseClassToSlotKey(courseClass) {
       if (!courseClass) return null
       const s = String(courseClass).trim()
-      for (const key in SLOT_COURSE_MAP) {
-        if (s === SLOT_COURSE_MAP[key]) return key
+      const direct = this.slotDefs.find(x => x.courseClass === s)
+      if (direct) return direct.key
+      // 兼容 "910"/"1112"/"12" 等紧凑写法：按单节次归并到所属段
+      if (/^\d+$/.test(s) && s.length > 1) {
+        const first = this.jcToSlotKey(Number(s.slice(0, s.length - 1)))
+        if (first) return first
       }
-      // 兼容 "910"/"1112" 等紧凑写法
-      if (s === '910') return 'night'
-      if (s === '1112') return 'late'
-      return null
+      return this.jcToSlotKey(s)
     },
     // 获取日期所在周的周一（周一为一周起点）
     getMonday(d) {
@@ -914,7 +1014,7 @@ export default {
           name: name,
           bold: this.toolbar.bold,
           schedulable: this.toolbar.schedulable,
-          autoSchedule: !!(prev && prev.autoSchedule),
+          autoSchedule: !!this.toolbar.autoSchedule,
           mainCourse: this.toolbar.mainCourse,
           remarkShow: this.toolbar.remarkShow,
           remark: this.toolbar.remark
@@ -975,6 +1075,7 @@ export default {
       this.toolbar.eventName = target.name
       this.toolbar.bold = !!target.bold
       this.toolbar.schedulable = !!target.schedulable
+      this.toolbar.autoSchedule = !!target.autoSchedule
       this.toolbar.mainCourse = !!target.mainCourse
       this.toolbar.remarkShow = !!target.remarkShow
       this.toolbar.remark = target.remark || ''
@@ -997,6 +1098,7 @@ export default {
         this.toolbar.eventName = ev.name
         this.toolbar.bold = !!ev.bold
         this.toolbar.schedulable = !!ev.schedulable
+        this.toolbar.autoSchedule = !!ev.autoSchedule
         this.toolbar.mainCourse = !!ev.mainCourse
         this.toolbar.remarkShow = !!ev.remarkShow
         this.toolbar.remark = ev.remark || ''
@@ -1132,7 +1234,7 @@ export default {
         bzxs: !!ev.remarkShow,
         zdpk: !!ev.autoSchedule,
         zk: !!ev.mainCourse,
-        courseClass: SLOT_COURSE_MAP[pos.slotKey] || null,
+        courseClass: this.courseClassOfSlot(pos.slotKey),
         xydxqbh: this.mode === 'class' ? this.xydxqbh : undefined,
         xydbh: this.mode === 'class' ? this.xydbh : undefined
       }
diff --git a/frontend/src/views/teachBusiness/schedulingWindow/index.vue b/frontend/src/views/teachBusiness/schedulingWindow/index.vue
index 927177ae..55cb9325 100644
--- a/frontend/src/views/teachBusiness/schedulingWindow/index.vue
+++ b/frontend/src/views/teachBusiness/schedulingWindow/index.vue
@@ -106,8 +106,9 @@
                 <el-radio-group v-model="viewMode" size="mini" style="margin-right: 12px">
                   <el-radio-button label="week">单周视图</el-radio-button>
                   <el-radio-button label="all">全学期视图</el-radio-button>
+                  <el-radio-button label="h">横版视图</el-radio-button>
                 </el-radio-group>
-                <template v-if="viewMode === 'week'">
+                <template v-if="viewMode !== 'all'">
                   <el-button size="mini" icon="el-icon-arrow-left" :disabled="weekIndex <= 0" @click="weekIndex--">上一周</el-button>
                   <span class="week-text">
                     第 <b>{{ currentWeek ? currentWeek.weekNo : '—' }}</b> 周
@@ -138,6 +139,9 @@
                   <el-checkbox-button label="night">夜间</el-checkbox-button>
                 </el-checkbox-group>
                 <el-button size="mini" type="text" @click="conflictDims = []; periodToggles = ['p78','eve','night']">重置</el-button>
+                <el-checkbox v-model="moveMode" size="mini" style="margin-left: 10px">拖拽调课</el-checkbox>
+                <el-button size="mini" icon="el-icon-download" style="margin-left: 8px" @click="handleExport">导出</el-button>
+                <el-button size="mini" icon="el-icon-printer" @click="handlePrint">打印</el-button>
               </div>
             </div>
 
@@ -178,13 +182,65 @@
                       @mousedown.prevent="startDrag(d.fi, jc, d, $event)"
                       @mouseenter="hoverCell(d.fi, jc)"
                       @dblclick="dblclickCell(d, jc)"
+                      @dragover="onCellDragover(d, jc, $event)"
+                      @dragleave="onCellDragleave(d, jc)"
+                      @drop="onCellDrop(d, jc, $event)"
                     >
                       <template v-if="lessonsOf(d, jc).length">
                         <div
                           v-for="l in lessonsOf(d, jc)"
                           :key="l.bh"
                           class="lesson"
-                          :class="{ 'is-current': currentCourse && l.sskcbh === currentCourse.sskcbh }"
+                          :class="{ 'is-current': currentCourse && l.sskcbh === currentCourse.sskcbh, 'is-draggable': moveMode && lessonEditable(l) }"
+                          :draggable="moveMode && lessonEditable(l)"
+                          @dragstart="onLessonDragstart(l, d, jc, $event)"
+                        >
+                          <div class="lesson-name">{{ shortName(l) }}</div>
+                          <div class="lesson-meta">{{ [l.kcmc ? l.jxnr : '', l.jyxm, l.jsmc].filter(Boolean).join(' · ') || '—' }}</div>
+                        </div>
+                      </template>
+                      <div v-else-if="isSelected(d.date, jc)" class="slot-picked">已选</div>
+                      <div v-else-if="cellOf(d, jc) && cellOf(d, jc).unavailable" class="slot-block">{{ cellOf(d, jc).reason || '不可排' }}</div>
+                    </div>
+                  </div>
+                </template>
+
+                <!-- ==================== 横版：行=日期 列=节次（E4） ==================== -->
+                <template v-if="viewMode === 'h' && currentWeek">
+                  <div class="tb-row tb-head">
+                    <div class="tb-cell tb-corner">日期</div>
+                    <div
+                      v-for="jc in jcList"
+                      :key="'hjc' + jc"
+                      class="tb-cell tb-day"
+                      :title="periodLabel(jc)"
+                    >{{ jc }}</div>
+                  </div>
+                  <div v-for="d in hDays" :key="'hd' + d.date" class="tb-row">
+                    <div class="tb-cell tb-jc" :class="{ 'day-off': !!d.unavailableReason }" :title="d.unavailableReason || ''">
+                      {{ weekdayName(d.weekday) }} {{ fmtDate(d.date) }}
+                    </div>
+                    <div
+                      v-for="jc in jcList"
+                      :key="d.date + '#h#' + jc"
+                      class="tb-cell tb-slot"
+                      :class="slotClass(d, jc)"
+                      :title="slotTitle(d, jc)"
+                      @mousedown.prevent="startDrag(d.fi, jc, d, $event)"
+                      @mouseenter="hoverCell(d.fi, jc)"
+                      @dblclick="dblclickCell(d, jc)"
+                      @dragover="onCellDragover(d, jc, $event)"
+                      @dragleave="onCellDragleave(d, jc)"
+                      @drop="onCellDrop(d, jc, $event)"
+                    >
+                      <template v-if="lessonsOf(d, jc).length">
+                        <div
+                          v-for="l in lessonsOf(d, jc)"
+                          :key="l.bh"
+                          class="lesson"
+                          :class="{ 'is-current': currentCourse && l.sskcbh === currentCourse.sskcbh, 'is-draggable': moveMode && lessonEditable(l) }"
+                          :draggable="moveMode && lessonEditable(l)"
+                          @dragstart="onLessonDragstart(l, d, jc, $event)"
                         >
                           <div class="lesson-name">{{ shortName(l) }}</div>
                           <div class="lesson-meta">{{ [l.kcmc ? l.jxnr : '', l.jyxm, l.jsmc].filter(Boolean).join(' · ') || '—' }}</div>
@@ -520,6 +576,8 @@
 import {
   getSchedulingView,
   arrangeLessons,
+  moveLesson,
+  exportSchedulingView,
   deleteLessonCells,
   clearCourseLessons,
   deleteRunningCourse,
@@ -529,6 +587,7 @@ import {
 } from '@/api/teachBusiness/schedulingWindow'
 import { listSemester } from '@/api/studentRecords/semester'
 import { listAllClassroom } from '@/api/teachBusiness/classroom'
+import { saveAs } from 'file-saver'
 
 export default {
   name: 'SchedulingWindow',
@@ -551,8 +610,12 @@ export default {
       additiveDrag: false,
       /** 当前聚焦格（⑨ 当前格子编排信息） */
       focusedCell: null,
-      /** 视图模式：week 单周 / all 全学期 */
+      /** 视图模式：week 单周 / all 全学期 / h 横版 */
       viewMode: 'week',
+      /** 拖拽调课模式（E4）：开启后已排课次可拖到其它格 */
+      moveMode: false,
+      /** 当前拖放悬停目标格 key */
+      dropTarget: null,
       /** 冲突显示选项（按维度着色） */
       conflictDims: [],
       conflictDimOptions: [
@@ -624,8 +687,9 @@ export default {
       })
       return { list, index }
     },
-    /** 网格行：单周一行 / 全学期每周一组 */
+    /** 网格行：单周一行 / 全学期每周一组；横版走 hDays */
     gridRows() {
+      if (this.viewMode === 'h') return []
       if (this.viewMode === 'all') {
         return this.weeks.map(w => ({
           key: 'w' + w.weekNo,
@@ -641,6 +705,12 @@ export default {
         days: (w.days || []).map(d => Object.assign({}, d, { fi: this.fiOf(d.date) }))
       }]
     },
+    /** 横版视图的当前周日列表（行=日期） */
+    hDays() {
+      const w = this.currentWeek
+      if (!w) return []
+      return (w.days || []).map(d => Object.assign({}, d, { fi: this.fiOf(d.date) }))
+    },
     /** 节次字典（来自节次时间表），缺失时按数据推导 */
     periodDict() {
       const list = (this.view && this.view.periods) || []
@@ -914,6 +984,7 @@ export default {
         'is-picked': !hasLesson && this.isSelected(day.date, jc),
         'has-lesson': hasLesson,
         'is-conflict': !!(cell && !cell.unavailable && this.conflictHit(day, jc)),
+        'drop-hover': this.moveMode && this.dropTarget === this.cellKey(day.date, jc),
         'day-off': !!day.unavailableReason
       }
     },
@@ -950,6 +1021,12 @@ export default {
         this.$message.warning(cell.reason || '该节次不可排课')
         return
       }
+      // 拖拽调课模式下按住格子只做聚焦，课次块用 HTML5 拖拽移动
+      if (this.moveMode) {
+        this.focusCell(day.date, jc)
+        if (this.$refs.gridWrap && this.$refs.gridWrap.focus) this.$refs.gridWrap.focus()
+        return
+      }
       this.dragging = true
       this.additiveDrag = !!(ev && (ev.ctrlKey || ev.metaKey))
       this.dragStart = { fi, jc }
@@ -1006,6 +1083,78 @@ export default {
     clearSelection() {
       this.selectedCells = []
     },
+    /* ==================== 拖拽调课（E4） ==================== */
+    lessonEditable(l) {
+      const c = this.courses.find(x => x.sskcbh === l.sskcbh)
+      return !!(c && c.editable)
+    },
+    onLessonDragstart(l, day, jc, ev) {
+      if (!this.moveMode || !this.lessonEditable(l)) {
+        ev.preventDefault()
+        return
+      }
+      ev.dataTransfer.setData('text/plain', JSON.stringify({
+        sskcbh: l.sskcbh,
+        rq: this.fmtDate(day.date),
+        jc
+      }))
+      ev.dataTransfer.effectAllowed = 'move'
+      ev.stopPropagation()
+    },
+    onCellDragover(day, jc, ev) {
+      if (!this.moveMode) return
+      const cell = this.cellOf(day, jc)
+      if (cell && cell.unavailable) return
+      ev.preventDefault()
+      if (ev.dataTransfer) ev.dataTransfer.dropEffect = 'move'
+      this.dropTarget = this.cellKey(day.date, jc)
+    },
+    onCellDragleave(day, jc) {
+      if (this.dropTarget === this.cellKey(day.date, jc)) this.dropTarget = null
+    },
+    onCellDrop(day, jc, ev) {
+      if (!this.moveMode) return
+      ev.preventDefault()
+      this.dropTarget = null
+      let payload = null
+      try {
+        payload = JSON.parse(ev.dataTransfer.getData('text/plain'))
+      } catch (e) {
+        return
+      }
+      if (!payload || !payload.sskcbh) return
+      const to = { rq: this.fmtDate(day.date), jc }
+      if (payload.rq === to.rq && payload.jc === to.jc) return
+      this.submitting = true
+      moveLesson({ sskcbh: payload.sskcbh, from: { rq: payload.rq, jc: payload.jc }, to })
+        .then(res => {
+          const data = (res && res.data) || {}
+          if (data.warning) {
+            this.$message.warning('已移动，但 ' + data.warning)
+          } else {
+            this.$message.success('课次已移动')
+          }
+          this.loadView()
+        })
+        .catch(err => {
+          this.$message.error((err && err.message) || '移动失败')
+        })
+        .finally(() => {
+          this.submitting = false
+        })
+    },
+    /* ==================== 导出 / 打印（E4） ==================== */
+    handleExport() {
+      if (!this.xydxqbh) return
+      exportSchedulingView(this.xydxqbh)
+        .then(blob => {
+          saveAs(blob, `排课窗口_${this.xydxqbh}.xlsx`)
+        })
+        .catch(() => this.$message.error('导出失败'))
+    },
+    handlePrint() {
+      window.print()
+    },
     /** ⑨ 当前格子编排信息 */
     focusCell(rq, jc) {
       this.focusedCell = { rq: this.fmtDate(rq), jc }
@@ -1889,3 +2038,36 @@ export default {
   padding: 0;
 }
 </style>
+
+<style lang="scss">
+/* E4：拖拽调课与打印（非 scoped，拖拽/打印需命中 body 级） */
+.tb-slot.drop-hover {
+  outline: 2px dashed var(--edu-color-primary, #2f7d5c);
+  outline-offset: -2px;
+  background: var(--edu-color-primary-faint, #eef7f2);
+}
+
+.lesson.is-draggable {
+  cursor: grab;
+}
+.lesson.is-draggable:active {
+  cursor: grabbing;
+}
+
+@media print {
+  .page-head,
+  .op-bar,
+  .cell-info-bar,
+  .grid-controls,
+  .week-nav .el-radio-group,
+  .week-nav .el-button,
+  .el-dialog__wrapper,
+  .v-modal {
+    display: none !important;
+  }
+  .timetable-wrap {
+    max-height: none !important;
+    overflow: visible !important;
+  }
+}
+</style>
diff --git a/frontend/src/views/teachOffice/myOffice/index.vue b/frontend/src/views/teachOffice/myOffice/index.vue
new file mode 100644
index 00000000..ade16b1d
--- /dev/null
+++ b/frontend/src/views/teachOffice/myOffice/index.vue
@@ -0,0 +1,137 @@
+<template>
+  <div class="app-container">
+    <el-tabs v-model="tab" type="border-card">
+      <!-- ==================== 今日本室 ==================== -->
+      <el-tab-pane label="今日本室" name="today">
+        <div class="day-bar">
+          <el-button size="small" icon="el-icon-arrow-left" @click="shiftDay(-1)">上一天</el-button>
+          <el-date-picker
+            v-model="day"
+            type="date"
+            value-format="yyyy-MM-dd"
+            :clearable="false"
+            style="width: 150px"
+            size="small"
+            @change="loadToday"
+          />
+          <el-button size="small" @click="shiftDay(1)">下一天<i class="el-icon-arrow-right" /></el-button>
+        </div>
+        <el-table v-loading="todayLoading" :data="todayRows" border stripe size="small" max-height="560">
+          <el-table-column prop="sksj" label="上课时间" width="170" align="center" />
+          <el-table-column prop="kc" label="课程" min-width="150" align="center" show-overflow-tooltip />
+          <el-table-column prop="bc" label="班次" min-width="130" align="center" show-overflow-tooltip />
+          <el-table-column prop="jy" label="教员" width="140" align="center" />
+          <el-table-column prop="cd" label="场地" width="120" align="center" />
+          <el-table-column prop="jxnrxff" label="教学内容 / 方法" min-width="160" align="center" show-overflow-tooltip />
+        </el-table>
+      </el-tab-pane>
+
+      <!-- ==================== 本室课程 ==================== -->
+      <el-tab-pane label="本室课程" name="courses">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="年度">
+            <el-input-number v-model="courseQuery.nd" :min="2000" :max="2100" style="width: 120px" />
+          </el-form-item>
+          <el-form-item label="学期第次">
+            <el-input-number v-model="courseQuery.xqdc" :min="1" :max="4" style="width: 100px" />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadCourses">查询</el-button>
+          </el-form-item>
+        </el-form>
+        <el-table v-loading="courseLoading" :data="courseRows" border stripe size="small" max-height="560">
+          <el-table-column prop="kcmcksxs" label="课程名称/课时系数" min-width="180" align="center" show-overflow-tooltip />
+          <el-table-column prop="zrjykc" label="责任教员/课次" min-width="140" align="center" show-overflow-tooltip />
+          <el-table-column prop="jhxs" label="计划学时" width="80" align="center" />
+          <el-table-column prop="yxxs" label="运行学时" width="80" align="center" />
+          <el-table-column prop="khlxfs" label="考核类型/方式" width="120" align="center" />
+          <el-table-column prop="ssjy" label="实施教员" width="110" align="center" />
+          <el-table-column prop="rscd" label="人数/场地" min-width="140" align="center" show-overflow-tooltip />
+        </el-table>
+      </el-tab-pane>
+
+      <!-- ==================== 本室教员 ==================== -->
+      <el-tab-pane label="本室教员" name="teachers">
+        <el-table v-loading="teacherLoading" :data="teacherRows" border stripe size="small" max-height="560">
+          <el-table-column prop="jybh" label="教员编号" width="140" align="center" />
+          <el-table-column prop="jyxm" label="姓名" min-width="140" align="center">
+            <template slot-scope="{ row }">
+              {{ row.jyxm || '-' }}<span v-if="row.zr === 1" class="dir-star" title="教研室主任"> *</span>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-tab-pane>
+    </el-tabs>
+  </div>
+</template>
+
+<script>
+import { myOfficeToday, myOfficeCourses, myOfficeTeachers } from '@/api/teachBusiness/my'
+
+export default {
+  name: 'MyOffice',
+  data() {
+    return {
+      tab: 'today',
+      day: '',
+      todayRows: [],
+      todayLoading: false,
+      courseQuery: { nd: null, xqdc: null },
+      courseRows: [],
+      courseLoading: false,
+      teacherRows: [],
+      teacherLoading: false
+    }
+  },
+  created() {
+    this.day = this.fmt(new Date())
+    this.loadToday()
+    this.loadCourses()
+    this.loadTeachers()
+  },
+  methods: {
+    fmt(d) {
+      const m = `${d.getMonth() + 1}`.padStart(2, '0')
+      const dd = `${d.getDate()}`.padStart(2, '0')
+      return `${d.getFullYear()}-${m}-${dd}`
+    },
+    shiftDay(n) {
+      const d = new Date(this.day)
+      d.setDate(d.getDate() + n)
+      this.day = this.fmt(d)
+      this.loadToday()
+    },
+    loadToday() {
+      this.todayLoading = true
+      myOfficeToday({ rq: this.day })
+        .then(res => { this.todayRows = res.data || [] })
+        .finally(() => { this.todayLoading = false })
+    },
+    loadCourses() {
+      this.courseLoading = true
+      myOfficeCourses(this.courseQuery)
+        .then(res => { this.courseRows = res.data || [] })
+        .finally(() => { this.courseLoading = false })
+    },
+    loadTeachers() {
+      this.teacherLoading = true
+      myOfficeTeachers()
+        .then(res => { this.teacherRows = res.data || [] })
+        .finally(() => { this.teacherLoading = false })
+    }
+  }
+}
+</script>
+
+<style scoped>
+.day-bar {
+  margin-bottom: 10px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.dir-star {
+  color: #e6a23c;
+  font-weight: bold;
+}
+</style>
diff --git a/frontend/src/views/teachOffice/myTeach/index.vue b/frontend/src/views/teachOffice/myTeach/index.vue
new file mode 100644
index 00000000..3b990f3e
--- /dev/null
+++ b/frontend/src/views/teachOffice/myTeach/index.vue
@@ -0,0 +1,158 @@
+<template>
+  <div class="app-container">
+    <el-tabs v-model="tab" type="border-card">
+      <!-- ==================== 我的课程任务 ==================== -->
+      <el-tab-pane label="我的课程任务" name="courses">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="年度">
+            <el-input-number v-model="courseQuery.nd" :min="2000" :max="2100" style="width: 120px" />
+          </el-form-item>
+          <el-form-item label="学期第次">
+            <el-input-number v-model="courseQuery.xqdc" :min="1" :max="4" style="width: 100px" />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadCourses">查询</el-button>
+          </el-form-item>
+        </el-form>
+        <el-table v-loading="courseLoading" :data="courseRows" border stripe size="small" max-height="560">
+          <el-table-column prop="rwmc" label="教学任务" min-width="140" align="center" show-overflow-tooltip />
+          <el-table-column prop="kcmc" label="课程" min-width="140" align="center" show-overflow-tooltip />
+          <el-table-column prop="klx" label="课类型" width="80" align="center" />
+          <el-table-column prop="xs" label="学时" width="60" align="center" />
+          <el-table-column prop="xydmc" label="学员队" min-width="120" align="center" show-overflow-tooltip />
+          <el-table-column prop="kcxh" label="课次" width="60" align="center" />
+          <el-table-column label="责任教员" width="110" align="center">
+            <template slot-scope="{ row }">
+              {{ row.jyxm || '-' }}<span v-if="row.zr === 1" class="dir-star" title="教研室主任"> *</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="jysjhjyxm" label="计划教员" width="100" align="center" />
+          <el-table-column label="场地" width="120" align="center" show-overflow-tooltip>
+            <template slot-scope="{ row }">{{ row.jsmc || row.jsbh || '-' }}</template>
+          </el-table-column>
+          <el-table-column label="合班" width="80" align="center">
+            <template slot-scope="{ row }">
+              <el-tag v-if="row.bz2" size="small">组{{ row.bz2 }}</el-tag>
+              <span v-else>-</span>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-tab-pane>
+
+      <!-- ==================== 我的课表 ==================== -->
+      <el-tab-pane label="我的课表" name="grid">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="日期范围">
+            <el-date-picker
+              v-model="gridRange"
+              type="daterange"
+              value-format="yyyy-MM-dd"
+              range-separator="~"
+              start-placeholder="开始"
+              end-placeholder="结束"
+              style="width: 260px"
+            />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadGrid">生成</el-button>
+          </el-form-item>
+        </el-form>
+        <timetable-grid-view :grid="grid" :loading="gridLoading" :show-team="true" :show-room="true" :show-teacher="false" />
+      </el-tab-pane>
+
+      <!-- ==================== 实施计划 ==================== -->
+      <el-tab-pane label="我的实施计划" name="lessons">
+        <el-form inline size="small" style="margin-bottom: 8px">
+          <el-form-item label="日期范围">
+            <el-date-picker
+              v-model="lessonRange"
+              type="daterange"
+              value-format="yyyy-MM-dd"
+              range-separator="~"
+              start-placeholder="开始"
+              end-placeholder="结束"
+              style="width: 260px"
+            />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="el-icon-search" @click="loadLessons">查询</el-button>
+          </el-form-item>
+        </el-form>
+        <el-table v-loading="lessonLoading" :data="lessonRows" border stripe size="small" max-height="560">
+          <el-table-column prop="sksj" label="上课时间" width="170" align="center" />
+          <el-table-column prop="kc" label="课程" min-width="150" align="center" show-overflow-tooltip />
+          <el-table-column prop="bc" label="班次" min-width="130" align="center" show-overflow-tooltip />
+          <el-table-column prop="jy" label="教员" width="120" align="center" />
+          <el-table-column prop="cd" label="场地" width="120" align="center" />
+          <el-table-column prop="jxnrxff" label="教学内容 / 方法" min-width="160" align="center" show-overflow-tooltip />
+          <el-table-column prop="bz" label="备注" min-width="100" align="center" show-overflow-tooltip />
+        </el-table>
+      </el-tab-pane>
+    </el-tabs>
+  </div>
+</template>
+
+<script>
+import { myTeacherCourses, myTeacherLessons, myTeacherGrid } from '@/api/teachBusiness/my'
+import TimetableGridView from '@/components/TimetableGridView'
+
+export default {
+  name: 'MyTeach',
+  components: { TimetableGridView },
+  data() {
+    return {
+      tab: 'courses',
+      courseQuery: { nd: null, xqdc: null },
+      courseRows: [],
+      courseLoading: false,
+      gridRange: null,
+      grid: null,
+      gridLoading: false,
+      lessonRange: null,
+      lessonRows: [],
+      lessonLoading: false
+    }
+  },
+  created() {
+    this.loadCourses()
+    this.loadGrid()
+  },
+  methods: {
+    loadCourses() {
+      this.courseLoading = true
+      myTeacherCourses(this.courseQuery)
+        .then(res => { this.courseRows = res.data || [] })
+        .finally(() => { this.courseLoading = false })
+    },
+    loadGrid() {
+      this.gridLoading = true
+      const params = {}
+      if (this.gridRange && this.gridRange.length === 2) {
+        params.start = this.gridRange[0]
+        params.end = this.gridRange[1]
+      }
+      myTeacherGrid(params)
+        .then(res => { this.grid = res.data })
+        .finally(() => { this.gridLoading = false })
+    },
+    loadLessons() {
+      this.lessonLoading = true
+      const params = {}
+      if (this.lessonRange && this.lessonRange.length === 2) {
+        params.start = this.lessonRange[0]
+        params.end = this.lessonRange[1]
+      }
+      myTeacherLessons(params)
+        .then(res => { this.lessonRows = res.data || [] })
+        .finally(() => { this.lessonLoading = false })
+    }
+  }
+}
+</script>
+
+<style scoped>
+.dir-star {
+  color: #e6a23c;
+  font-weight: bold;
+}
+</style>
diff --git a/frontend/src/views/teachOffice/shiftSemester/ClassEventCalendarDialog.vue b/frontend/src/views/teachOffice/shiftSemester/ClassEventCalendarDialog.vue
index 395d8854..8f485099 100644
--- a/frontend/src/views/teachOffice/shiftSemester/ClassEventCalendarDialog.vue
+++ b/frontend/src/views/teachOffice/shiftSemester/ClassEventCalendarDialog.vue
@@ -12,7 +12,8 @@
       <el-button size="small" :disabled="!semesterBh" @click="handleApplyRegion">选定区域应用于其它班次</el-button>
       <el-button size="small" :disabled="!semesterBh" @click="handleApplyWhole">整个班历应用于其它班次</el-button>
       <el-button size="small" :disabled="!semesterBh" :loading="resyncLoading" @click="handleResync">同步校历</el-button>
-      <span class="hint">应用到其它班次只覆盖班历时间格，不改课程任务；同步校历只补缺失格，不覆盖人工改动。</span>
+      <el-checkbox v-model="resyncForce" size="small">覆盖已有格</el-checkbox>
+      <span class="hint">应用到其它班次只覆盖班历时间格，不改课程任务；勾选「覆盖已有格」后，与校历不一致的班历格子将被校历内容覆盖。</span>
     </div>
     <div class="editor-wrap">
       <SchoolCalendarEditor
@@ -57,7 +58,8 @@ export default {
     return {
       teamSelectVisible: false,
       applyWhole: false,
-      resyncLoading: false
+      resyncLoading: false,
+      resyncForce: false
     }
   },
   computed: {
@@ -137,22 +139,34 @@ export default {
     },
     handleResync() {
       this.resyncLoading = true
-      resyncClassCalendar(this.semesterBh, false).then(res => {
+      const force = this.resyncForce
+      resyncClassCalendar(this.semesterBh, false, force).then(res => {
         const data = res && res.data
-        if (!data || !data.addCount) {
+        const addCount = (data && data.addCount) || 0
+        const updateCount = (data && data.updateCount) || 0
+        if (!addCount && !updateCount) {
           this.$message.info('班历已与校历一致，无需同步')
           return
         }
         const lines = (data.items || []).slice(0, 20)
           .map(i => `${i.jqsj} ${i.courseClass}节 ${i.jqmc || ''}${i.kpk === false ? '（不可排课）' : ''}`)
-        const more = data.addCount > lines.length ? `<br/>…共 ${data.addCount} 格` : ''
-        this.$confirm(
-          `校历中有 ${data.addCount} 个班历缺失的时间格：<br/>${lines.join('<br/>')}${more}<br/><br/>补齐这些格子？（不覆盖已有班历内容）`,
-          '同步校历',
-          { dangerouslyUseHTMLString: true, confirmButtonText: '补齐', cancelButtonText: '取消' }
-        ).then(() => {
-          return resyncClassCalendar(this.semesterBh, true).then(r => {
-            this.$message.success(`已补齐 ${(r.data && r.data.addCount) || 0} 个时间格`)
+        const more = addCount > lines.length ? `<br/>…共 ${addCount} 格` : ''
+        let msg = ''
+        if (addCount) {
+          msg += `校历中有 ${addCount} 个班历缺失的时间格：<br/>${lines.join('<br/>')}${more}<br/>`
+        }
+        if (updateCount) {
+          msg += `<br/>另有 ${updateCount} 个已有格与校历不一致，将被<span style="color:#f56c6c">覆盖为校历内容</span>（人工改动丢失）。<br/>`
+        }
+        msg += '<br/>确认执行同步？'
+        this.$confirm(msg, '同步校历', {
+          dangerouslyUseHTMLString: true,
+          confirmButtonText: '同步',
+          cancelButtonText: '取消'
+        }).then(() => {
+          return resyncClassCalendar(this.semesterBh, true, force).then(r => {
+            const d = r.data || {}
+            this.$message.success(`已补齐 ${d.addCount || 0} 格${force ? `，覆盖 ${d.updateCount || 0} 格` : ''}`)
             const editor = this.$refs.editor
             if (editor && editor.reloadEvents) editor.reloadEvents()
           })
diff --git a/frontend/src/views/teachOffice/shiftSemester/TeachingAllocationDialog.vue b/frontend/src/views/teachOffice/shiftSemester/TeachingAllocationDialog.vue
index 86625102..565d36e9 100644
--- a/frontend/src/views/teachOffice/shiftSemester/TeachingAllocationDialog.vue
+++ b/frontend/src/views/teachOffice/shiftSemester/TeachingAllocationDialog.vue
@@ -22,24 +22,42 @@
           </span>
         </div>
 
-        <!-- 每周可排正课：时间轴按周、月刻度 -->
+        <!-- 每周可排正课：时间轴按周/月刻度切换 -->
+        <div class="axis-toolbar">
+          <el-radio-group v-model="axisMode" size="mini">
+            <el-radio-button label="week">按周</el-radio-button>
+            <el-radio-button label="month">按月</el-radio-button>
+          </el-radio-group>
+        </div>
         <div class="week-axis">
           <table class="axis-table">
             <thead>
               <tr>
-                <th class="sticky-col first">周次</th>
-                <th v-for="w in view.weeks" :key="'wn' + w.weekNo" class="week-col"
-                    :class="{ 'month-start': isMonthStart(w) }">
-                  W{{ w.weekNo }}
-                  <div class="week-date">{{ shortDate(w.startDate) }}</div>
+                <th class="sticky-col first">{{ axisMode === 'week' ? '周次' : '月份' }}</th>
+                <th v-for="col in axisCols" :key="'wn' + col.key" class="week-col"
+                    :class="{ 'month-start': axisMode === 'week' && isMonthStart(col.weeks[0]) }">
+                  {{ col.label }}
+                  <div class="week-date">{{ col.sublabel }}</div>
                 </th>
               </tr>
               <tr>
                 <th class="sticky-col first">可排正课</th>
-                <th v-for="w in view.weeks" :key="'wh' + w.weekNo" class="week-col hours-cell"
-                    :class="{ 'month-start': isMonthStart(w) }"
-                    :title="sourceText(w.source)">
-                  {{ w.availableHours }}h
+                <th v-for="col in axisCols" :key="'wh' + col.key" class="week-col hours-cell"
+                    :class="{ 'month-start': axisMode === 'week' && isMonthStart(col.weeks[0]) }"
+                    :title="col.weeks.map(w => sourceText(w.source)).join('、')">
+                  {{ sumOf(col.weeks, 'availableHours') }}h
+                </th>
+              </tr>
+              <tr>
+                <th class="sticky-col first">已铺</th>
+                <th v-for="col in axisCols" :key="'ws' + col.key" class="week-col used-cell">
+                  {{ sumOf(col.weeks, 'scheduledHours') }}h
+                </th>
+              </tr>
+              <tr>
+                <th class="sticky-col first">剩余</th>
+                <th v-for="col in axisCols" :key="'wr' + col.key" class="week-col remain-cell">
+                  {{ sumOf(col.weeks, 'remainingHours') }}h
                 </th>
               </tr>
             </thead>
@@ -53,7 +71,12 @@
         <div class="list-actions">
           <el-button size="small" type="primary" :disabled="!selection.length || view.frozen"
                      @click="handleSaveSelected">保存所选</el-button>
+          <el-button size="small" type="warning" plain :disabled="view.frozen"
+                     @click="handleAutoArrange(false)">自动排布</el-button>
+          <el-button size="small" type="warning" plain :disabled="view.frozen"
+                     @click="handleAutoArrange(true)">辅助排布</el-button>
           <el-button size="small" icon="el-icon-refresh" @click="loadData">刷新</el-button>
+          <el-button size="small" icon="el-icon-printer" @click="handlePrint">打印</el-button>
           <el-button size="small" icon="el-icon-download" @click="handleExportImage">导出图像</el-button>
           <el-button size="small" icon="el-icon-download" @click="handleExportExcel">导出 Excel</el-button>
         </div>
@@ -71,14 +94,16 @@
               <th class="sticky-col c-name">课程</th>
               <th class="sticky-col c-num">学时</th>
               <th class="sticky-col c-num">周课时</th>
+              <th class="sticky-col c-num" title="实施课程表已排课次折算学时">已排</th>
+              <th class="sticky-col c-num" title="学时 − 已排学时">剩余</th>
               <th class="sticky-col c-num" title="优选序数">序数</th>
               <th class="sticky-col c-num" title="配档起始周">起周</th>
               <th class="sticky-col c-mode">连排/按周</th>
               <th class="sticky-col c-num" title="配档编组（0=不编组）">编组</th>
               <th class="sticky-col c-ops">操作</th>
-              <th v-for="w in view.weeks" :key="'tc' + w.weekNo"
-                  class="week-col" :class="{ 'month-start': isMonthStart(w) }">
-                {{ w.weekNo }}
+              <th v-for="col in axisCols" :key="'tc' + col.key"
+                  class="week-col" :class="{ 'month-start': axisMode === 'week' && isMonthStart(col.weeks[0]) }">
+                {{ col.short }}
               </th>
             </tr>
           </thead>
@@ -91,6 +116,8 @@
               <td class="sticky-col c-name" :title="row.kbh">{{ row.kcmc }}</td>
               <td class="sticky-col c-num">{{ row.xs }}</td>
               <td class="sticky-col c-num">{{ row.zks }}</td>
+              <td class="sticky-col c-num used-cell">{{ row.scheduledHours == null ? '-' : row.scheduledHours }}</td>
+              <td class="sticky-col c-num remain-cell">{{ row.remainingHours == null ? '-' : row.remainingHours }}</td>
               <td class="sticky-col c-num">
                 <el-input-number v-model="row.pdxh" :min="1" :controls="false" size="mini"
                                  class="tiny-input" :disabled="view.frozen" />
@@ -117,13 +144,13 @@
                 <el-button type="text" size="mini" :disabled="view.frozen" @click="handleMove(row, 'down')">↓</el-button>
                 <el-button type="text" size="mini" @click="openGroupPanel(row)">编组</el-button>
               </td>
-              <td v-for="w in view.weeks" :key="'cell' + row.bh + w.weekNo"
-                  class="week-col cell" :class="cellClass(row, w)">
-                {{ cellHours(row, w.weekNo) || '' }}
+              <td v-for="col in axisCols" :key="'cell' + row.bh + col.key"
+                  class="week-col cell" :class="cellClassOf(row, col)">
+                {{ cellHoursOf(row, col) || '' }}
               </td>
             </tr>
             <tr v-if="!view.tasks.length">
-              <td :colspan="10 + view.weeks.length" class="empty-row">
+              <td :colspan="12 + axisCols.length" class="empty-row">
                 该班次学期暂无课程任务，请先在「班次教学任务」中生成/添加课程。
               </td>
             </tr>
@@ -172,7 +199,8 @@ import {
   allocationMove,
   allocationGroups,
   allocationSetGroup,
-  allocationExport
+  allocationExport,
+  allocationAutoArrange
 } from '@/api/teachBusiness/allocation'
 
 const SOURCE_TEXT = { class: '班历', school: '校历', default: '默认(30学时)' }
@@ -187,6 +215,7 @@ export default {
   data() {
     return {
       loading: false,
+      axisMode: 'week',
       view: { weeks: [], tasks: [], totalWeeks: 0, frozen: false, ndCode: '', kxrq: '', jsrq: '', xydmc: '' },
       selection: [],
       groupPanelVisible: false,
@@ -201,6 +230,38 @@ export default {
     semesterName() {
       const s = this.semester || {}
       return s.xydmc || s.xydbh || ''
+    },
+    /**
+     * 轴列：week=每周一列；month=按周起所在月份归并（label=月名，sublabel=覆盖周次）
+     */
+    axisCols() {
+      const weeks = this.view.weeks || []
+      if (this.axisMode === 'week') {
+        return weeks.map(w => ({
+          key: 'w' + w.weekNo,
+          label: 'W' + w.weekNo,
+          short: w.weekNo,
+          sublabel: this.shortDate(w.startDate),
+          weeks: [w]
+        }))
+      }
+      const groups = []
+      const byMonth = {}
+      weeks.forEach(w => {
+        const d = w.startDate ? new Date(String(w.startDate).replace(/-/g, '/')) : null
+        const key = d && !isNaN(d) ? d.getFullYear() + '-' + (d.getMonth() + 1) : '其它'
+        if (!byMonth[key]) {
+          byMonth[key] = { key: 'm' + key, label: key === '其它' ? '其它' : (d.getMonth() + 1) + '月', short: key === '其它' ? '?' : (d.getMonth() + 1) + '月', sublabel: '', weeks: [] }
+          groups.push(byMonth[key])
+        }
+        byMonth[key].weeks.push(w)
+      })
+      groups.forEach(g => {
+        const first = g.weeks[0].weekNo
+        const last = g.weeks[g.weeks.length - 1].weekNo
+        g.sublabel = 'W' + first + (last > first ? '-' + last : '')
+      })
+      return groups
     }
   },
   watch: {
@@ -303,16 +364,46 @@ export default {
       })
     },
 
+    /* ---------- 自动排布 ---------- */
+    handleAutoArrange(onlyMissing) {
+      const s = this.semester || {}
+      if (!s.bh) return
+      const selected = this.selection.length ? this.selection.map(r => r.bh) : null
+      const scopeText = selected ? `所选 ${selected.length} 条任务` : '全部任务'
+      const modeText = onlyMissing
+        ? '只回填尚未设置起始周的任务（不动人工排布）'
+        : '按铺学时建议重算并覆盖全部起始周'
+      this.$confirm(`将对${scopeText}执行「${onlyMissing ? '辅助排布' : '自动排布'}」：${modeText}，配档起始周写库。是否继续？`, '自动排布', {
+        type: 'warning'
+      }).then(() => {
+        return allocationAutoArrange(s.bh, onlyMissing, selected)
+      }).then(res => {
+        this.$message.success(`已回填 ${res && res.data || 0} 条任务的起始周`)
+        this.loadData()
+      }).catch(() => {})
+    },
+
+    /* ---------- 打印 ---------- */
+    handlePrint() {
+      window.print()
+    },
+
     /* ---------- 单元格 ---------- */
+    sumOf(weeks, field) {
+      return (weeks || []).reduce((sum, w) => sum + (w[field] || 0), 0)
+    },
     cellHours(row, weekNo) {
       const hit = (row.distribution || []).find(item => item.week === weekNo)
       return hit ? hit.hours : 0
     },
-    cellClass(row, w) {
-      const hours = this.cellHours(row, w.weekNo)
+    cellHoursOf(row, col) {
+      return col.weeks.reduce((sum, w) => sum + this.cellHours(row, w.weekNo), 0)
+    },
+    cellClassOf(row, col) {
+      const hours = this.cellHoursOf(row, col)
       return {
         'cell-active': hours > 0,
-        'cell-overflow-week': hours > w.availableHours
+        'cell-overflow-week': hours > this.sumOf(col.weeks, 'availableHours')
       }
     },
     isMonthStart(w) {
@@ -418,6 +509,9 @@ export default {
   .week-col { min-width: 34px; }
   .month-start { border-left: 2px solid #dcdfe6 !important; }
   .hours-cell { color: #409eff; font-weight: 600; }
+  .used-cell { color: #67c23a; font-weight: 600; }
+  .remain-cell { color: #e6a23c; font-weight: 600; }
+  .axis-toolbar { margin: 4px 0; text-align: right; }
 
   .alloc-table-wrap { overflow: auto; max-height: 52vh; border: 1px solid #ebeef5; }
   .alloc-table {
@@ -427,7 +521,7 @@ export default {
     .c-name { left: 72px; min-width: 120px; max-width: 160px; text-align: left; }
     .c-num { min-width: 56px; }
     .c-mode { min-width: 74px; }
-    .c-ops { left: 486px; min-width: 150px; white-space: nowrap; }
+    .c-ops { left: 598px; min-width: 150px; white-space: nowrap; }
     .cell { min-width: 34px; color: #909399; }
     .cell-active { background: #d9ecff; color: #1f5faa; font-weight: 600; }
     .cell-overflow-week { background: #fde2e2; }
@@ -450,3 +544,23 @@ export default {
   }
 }
 </style>
+
+<!-- 打印：只输出配当内容区 -->
+<style>
+@media print {
+  body * { visibility: hidden; }
+  .allocation-page, .allocation-page * { visibility: visible; }
+  .allocation-page {
+    position: absolute;
+    left: 0;
+    top: 0;
+    width: 100%;
+    padding: 0;
+  }
+  .allocation-page .list-actions,
+  .allocation-page .c-ops,
+  .allocation-page .axis-toolbar,
+  .allocation-page .el-checkbox { display: none !important; }
+  .allocation-page .alloc-table-wrap { max-height: none !important; overflow: visible !important; }
+}
+</style>
diff --git a/frontend/src/views/teachOffice/shiftSemester/index.vue b/frontend/src/views/teachOffice/shiftSemester/index.vue
index 1875b52f..76375e7d 100644
--- a/frontend/src/views/teachOffice/shiftSemester/index.vue
+++ b/frontend/src/views/teachOffice/shiftSemester/index.vue
@@ -64,6 +64,7 @@
         <el-button type="success" plain icon="el-icon-date" :disabled="!currentRow" @click="handleEditEventCalendar">编辑班历</el-button>
         <el-button type="success" plain icon="el-icon-calendar" :disabled="!currentRow" @click="handleEditCalendar">编辑班次教学任务</el-button>
         <el-button type="success" plain icon="el-icon-data-line" :disabled="!currentRow" @click="handleAllocation">教学配当</el-button>
+        <el-button type="success" plain icon="el-icon-download" :disabled="!selection.length" @click="handleExportAllocation">导出配当</el-button>
         <el-button type="primary" plain icon="el-icon-upload2" :disabled="!selection.length" @click="handlePublishRunning">发布运行课表</el-button>
         <el-button type="danger" plain icon="el-icon-delete-solid" :disabled="!selection.length" @click="handleWithdrawRunning">删除运行课表</el-button>
       </div>
@@ -335,6 +336,7 @@ import { batchAutoGenerateTasks } from '@/api/studentRecords/classCalendar'
 import { listSemester, allSemester, addSemester, updateSemester, delSemester, batchDeleteSemester, batchUpdateDateRange, batchUpdateJxrwbh, batchCreateSemester, batchUpdateXqdc, batchUpdateKfjypk, batchWaveMerge, batchWaveSplit, listCreatableClasses, presetSemesterDates } from '@/api/studentRecords/semester'
 import { listAllSemester } from '@/api/teachBusiness/semester'
 import { listTeachingTask } from '@/api/teachBusiness/teachingTask'
+import { allocationExport } from '@/api/teachBusiness/allocation'
 import { publishRunningCourses, withdrawRunningCourses } from '@/api/teachBusiness/schedulingWindow'
 
 export default {
@@ -668,6 +670,23 @@ export default {
       this.allocationVisible = true
     },
 
+    // 导出配当（多学期批量）：勾选几个班次学期就导出几个
+    handleExportAllocation() {
+      const ids = this.selection.map(item => item.bh || item.xydxqbh).filter(Boolean)
+      if (!ids.length) {
+        this.$message.warning('请先勾选要导出的班次学期')
+        return
+      }
+      allocationExport(ids).then(blob => {
+        const url = window.URL.createObjectURL(new Blob([blob]))
+        const link = document.createElement('a')
+        link.href = url
+        link.download = `教学配当_${ids.length}个班次学期.xlsx`
+        link.click()
+        window.URL.revokeObjectURL(url)
+      })
+    },
+
     // 批量发布【运行课表】（手册 12.1）：把课程任务发布为运行课程，之后才能在排课窗口排课
     handlePublishRunning() {
       const rows = this.selection.slice()
diff --git a/frontend/src/views/teachOffice/taskPlan/TaskBookFillDialog.vue b/frontend/src/views/teachOffice/taskPlan/TaskBookFillDialog.vue
index 5bfb549d..09cc6a96 100644
--- a/frontend/src/views/teachOffice/taskPlan/TaskBookFillDialog.vue
+++ b/frontend/src/views/teachOffice/taskPlan/TaskBookFillDialog.vue
@@ -31,7 +31,34 @@
         :disabled="frozen || !selection.length"
         @click="handleSplit"
       >拆班</el-button>
+      <el-button
+        size="small"
+        icon="el-icon-user"
+        :disabled="frozen || !selection.length"
+        @click="openBatchTeacher"
+      >批量指定教员（{{ selection.length }}）</el-button>
+      <el-button
+        size="small"
+        icon="el-icon-office-building"
+        :disabled="frozen || !selection.length"
+        @click="openBatchRoom"
+      >批量指定场地（{{ selection.length }}）</el-button>
+      <el-button
+        size="small"
+        icon="el-icon-edit-outline"
+        :disabled="frozen || !selection.length"
+        @click="openBatchFill"
+      >批量填报（{{ selection.length }}）</el-button>
+      <el-button
+        type="danger"
+        size="small"
+        icon="el-icon-delete"
+        :disabled="frozen || !selection.length"
+        @click="handleDeleteRows"
+      >删除行（{{ selection.length }}）</el-button>
       <el-button size="small" icon="el-icon-refresh" @click="loadRows">刷新</el-button>
+      <el-button size="small" icon="el-icon-download" @click="handleExport">导出</el-button>
+      <el-button size="small" icon="el-icon-printer" @click="handlePrint">打印</el-button>
       <span v-if="frozen" class="tb-frozen-tip">教学任务未发布或已结束，当前只读</span>
       <span class="tb-tip">合班规则：科目、学时、课类型、成绩分制必须相同；同合班行同色连显</span>
     </div>
@@ -57,7 +84,9 @@
       <el-table-column prop="zks" label="周课时" width="65" align="center" />
       <el-table-column prop="cjfz" label="成绩分制" width="80" align="center" />
       <el-table-column label="责任教员" width="110" align="center">
-        <template slot-scope="{ row }">{{ row.jyxm || '-' }}</template>
+        <template slot-scope="{ row }">
+          {{ row.jyxm || '-' }}<span v-if="row.zr === 1" class="tb-director" title="教研室主任"> *</span>
+        </template>
       </el-table-column>
       <el-table-column label="场地" width="130" align="center" show-overflow-tooltip>
         <template slot-scope="{ row }">{{ row.jsmc || row.jsbh || '-' }}</template>
@@ -76,11 +105,12 @@
         <template slot-scope="{ row }">{{ row.jysjhjyxm || '-' }}</template>
       </el-table-column>
       <el-table-column prop="jysjhbz" label="排课建议" min-width="120" align="center" show-overflow-tooltip />
-      <el-table-column label="操作" width="210" align="center" fixed="right">
+      <el-table-column label="操作" width="270" align="center" fixed="right">
         <template slot-scope="{ row }">
           <el-button type="text" size="small" :disabled="frozen" @click="openTeacher(row)">指定教员</el-button>
           <el-button type="text" size="small" :disabled="frozen" @click="openRoom(row)">指定场地</el-button>
           <el-button type="text" size="small" :disabled="frozen" @click="openFill(row)">填报</el-button>
+          <el-button type="text" size="small" style="color:#f56c6c" :disabled="frozen" @click="handleDeleteRows([row])">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -98,6 +128,9 @@
       :close-on-click-modal="false"
     >
       <el-form label-width="110px">
+        <el-form-item v-if="teacherDialog.batch" label="选中行">
+          <span>{{ selection.length }} 行将统一指定责任教员</span>
+        </el-form-item>
         <el-form-item label="指定方式">
           <el-radio-group v-model="teacherDialog.mode" @change="loadTeacherOptions">
             <el-radio label="unit">责任单位教员</el-radio>
@@ -122,7 +155,7 @@
           </el-select>
         </el-form-item>
         <el-form-item v-else label="计划教员">
-          <span>{{ teacherDialog.planTeacherName || '（该行没有教研室计划教员）' }}</span>
+          <span>{{ teacherDialog.batch ? '应用各行教研室计划教员' : (teacherDialog.planTeacherName || '（该行没有教研室计划教员）') }}</span>
         </el-form-item>
         <el-form-item v-if="teacherDialog.row && teacherDialog.row.bz2 && teacherDialog.row.bz2 !== 0" label="同步范围">
           <span class="tb-tip">该行已合班（组{{ teacherDialog.row.bz2 }}），保存后同组其它行同步</span>
@@ -143,6 +176,9 @@
       :close-on-click-modal="false"
     >
       <el-form label-width="110px">
+        <el-form-item v-if="roomDialog.batch" label="选中行">
+          <span>{{ selection.length }} 行将统一指定场地</span>
+        </el-form-item>
         <el-form-item label="场地类型">
           <el-radio-group v-model="roomDialog.useSpecial">
             <el-radio :label="true">班次专用教室</el-radio>
@@ -178,13 +214,16 @@
     <!-- ==================== 填报子对话框 ==================== -->
     <el-dialog
       :visible.sync="fillDialog.visible"
-      title="教研室填报"
+      :title="fillDialog.batch ? `批量填报（${selection.length} 行）` : '教研室填报'"
       width="520px"
       append-to-body
       :close-on-click-modal="false"
     >
       <el-form label-width="110px">
-        <el-form-item label="课程 / 学员队">
+        <el-form-item v-if="fillDialog.batch" label="选中行">
+          <span>{{ selection.length }} 行将统一应用下方填写的字段（留空字段不改动）</span>
+        </el-form-item>
+        <el-form-item v-else label="课程 / 学员队">
           <span>{{ fillDialog.row ? `${fillDialog.row.kcmc} / ${fillDialog.row.xydmc}` : '' }}</span>
         </el-form-item>
         <el-form-item label="计划教员">
@@ -223,6 +262,15 @@
             />
           </el-select>
         </el-form-item>
+        <el-form-item label="课次序号">
+          <el-input-number
+            v-model="fillDialog.kcxh"
+            :min="1"
+            :max="999"
+            placeholder="课序"
+            style="width: 160px"
+          />
+        </el-form-item>
         <el-form-item label="排课建议">
           <el-input
             v-model="fillDialog.jysjhbz"
@@ -253,8 +301,13 @@ import {
   taskBookSplit,
   taskBookSetTeacher,
   taskBookSetRoom,
+  taskBookBatchSetTeacher,
+  taskBookBatchSetRoom,
+  taskBookBatchFill,
+  taskBookDeleteRows,
   taskBookFill
 } from '@/api/teachBusiness/taskBook'
+import { exportTaskBook } from '@/api/teachBusiness/teachingTask'
 import { listTeacher } from '@/api/teachOffice/teacher'
 import { listClassroom } from '@/api/teachBusiness/classroom'
 
@@ -275,6 +328,7 @@ export default {
       selection: [],
       teacherDialog: {
         visible: false,
+        batch: false,
         mode: 'unit',
         jybh: '',
         teachers: [],
@@ -283,6 +337,7 @@ export default {
       },
       roomDialog: {
         visible: false,
+        batch: false,
         useSpecial: true,
         jsbh: '',
         classrooms: [],
@@ -291,9 +346,11 @@ export default {
       },
       fillDialog: {
         visible: false,
+        batch: false,
         jysjhjybh: '',
         jsbh: '',
         jysjhbz: '',
+        kcxh: null,
         useSpecial: false,
         teachers: [],
         classrooms: [],
@@ -369,15 +426,25 @@ export default {
     // ---------- 指定教员 ----------
     openTeacher(row) {
       this.teacherDialog.row = row
+      this.teacherDialog.batch = false
       this.teacherDialog.mode = 'unit'
       this.teacherDialog.jybh = row.jybh || ''
       this.teacherDialog.visible = true
       this.loadTeacherOptions()
     },
+    openBatchTeacher() {
+      this.teacherDialog.row = null
+      this.teacherDialog.batch = true
+      this.teacherDialog.mode = 'academy'
+      this.teacherDialog.jybh = ''
+      this.teacherDialog.visible = true
+      this.loadTeacherOptions()
+    },
     loadTeacherOptions() {
       const row = this.teacherDialog.row
-      if (!row) return
-      const params = this.teacherDialog.mode === 'unit' ? { jysdh: row.jysdh } : {}
+      const params = (!this.teacherDialog.batch && row && this.teacherDialog.mode === 'unit')
+        ? { jysdh: row.jysdh }
+        : {}
       this.teacherDialog.loading = true
       listTeacher(params)
         .then(res => {
@@ -389,7 +456,14 @@ export default {
     },
     submitTeacher() {
       const d = this.teacherDialog
-      taskBookSetTeacher({ bh: d.row.bh, mode: d.mode, jybh: d.mode === 'plan' ? undefined : d.jybh })
+      const call = d.batch
+        ? taskBookBatchSetTeacher({
+            bhList: this.selection.map(r => r.bh),
+            mode: d.mode,
+            jybh: d.mode === 'plan' ? undefined : d.jybh
+          })
+        : taskBookSetTeacher({ bh: d.row.bh, mode: d.mode, jybh: d.mode === 'plan' ? undefined : d.jybh })
+      call
         .then(res => {
           d.visible = false
           this.reload(Promise.resolve(res))
@@ -399,9 +473,21 @@ export default {
     // ---------- 指定场地 ----------
     openRoom(row) {
       this.roomDialog.row = row
+      this.roomDialog.batch = false
       this.roomDialog.useSpecial = true
       this.roomDialog.jsbh = ''
       this.roomDialog.visible = true
+      this.loadRoomOptions()
+    },
+    openBatchRoom() {
+      this.roomDialog.row = null
+      this.roomDialog.batch = true
+      this.roomDialog.useSpecial = false
+      this.roomDialog.jsbh = ''
+      this.roomDialog.visible = true
+      this.loadRoomOptions()
+    },
+    loadRoomOptions() {
       if (!this.roomDialog.classrooms.length) {
         this.roomDialog.loading = true
         listClassroom({ pageNum: 1, pageSize: 200 })
@@ -416,7 +502,14 @@ export default {
     },
     submitRoom() {
       const d = this.roomDialog
-      taskBookSetRoom({ bh: d.row.bh, jsbh: d.jsbh, useSpecial: d.useSpecial })
+      const call = d.batch
+        ? taskBookBatchSetRoom({
+            bhList: this.selection.map(r => r.bh),
+            jsbh: d.jsbh,
+            useSpecial: d.useSpecial
+          })
+        : taskBookSetRoom({ bh: d.row.bh, jsbh: d.jsbh, useSpecial: d.useSpecial })
+      call
         .then(res => {
           d.visible = false
           this.reload(Promise.resolve(res))
@@ -426,9 +519,11 @@ export default {
     // ---------- 填报 ----------
     openFill(row) {
       this.fillDialog.row = row
+      this.fillDialog.batch = false
       this.fillDialog.jysjhjybh = row.jysjhjybh || ''
       this.fillDialog.jsbh = row.jsbh || ''
       this.fillDialog.jysjhbz = row.jysjhbz || ''
+      this.fillDialog.kcxh = row.kcxh || null
       this.fillDialog.useSpecial = false
       this.fillDialog.visible = true
       this.fillDialog.loading = true
@@ -450,12 +545,57 @@ export default {
           this.fillDialog.loading = false
         })
     },
+    openBatchFill() {
+      this.fillDialog.row = null
+      this.fillDialog.batch = true
+      this.fillDialog.jysjhjybh = ''
+      this.fillDialog.jsbh = ''
+      this.fillDialog.jysjhbz = ''
+      this.fillDialog.kcxh = null
+      this.fillDialog.useSpecial = false
+      this.fillDialog.visible = true
+      this.fillDialog.loading = true
+      Promise.all([
+        listTeacher({}).catch(() => null),
+        this.roomDialog.classrooms.length
+          ? Promise.resolve(null)
+          : listClassroom({ pageNum: 1, pageSize: 200 }).catch(() => null)
+      ])
+        .then(([tRes, cRes]) => {
+          if (tRes) this.fillDialog.teachers = (tRes.data && (tRes.data.records || tRes.data.rows || tRes.data)) || []
+          if (cRes) {
+            const data = cRes.data || {}
+            this.roomDialog.classrooms = data.records || data.rows || data.list || []
+          }
+          this.fillDialog.classrooms = this.roomDialog.classrooms
+        })
+        .finally(() => {
+          this.fillDialog.loading = false
+        })
+    },
     submitFill() {
       const d = this.fillDialog
+      if (d.batch) {
+        taskBookBatchFill({
+          bhList: this.selection.map(r => r.bh),
+          jysjhjybh: d.jysjhjybh || undefined,
+          jysjhbz: d.jysjhbz || undefined,
+          kcxh: d.kcxh || undefined,
+          jsbh: d.useSpecial ? undefined : (d.jsbh || undefined),
+          useSpecial: d.useSpecial
+        })
+          .then(res => {
+            d.visible = false
+            this.reload(Promise.resolve(res))
+          })
+          .catch(err => this.$message.error((err && err.message) || '保存失败'))
+        return
+      }
       const base = {
         bh: d.row.bh,
         jysjhjybh: d.jysjhjybh || '',
-        jysjhbz: d.jysjhbz || ''
+        jysjhbz: d.jysjhbz || '',
+        kcxh: d.kcxh || undefined
       }
       // 专用教室走 setRoom(useSpecial) 才能取到班次专用教室编号；其它教室随 fill 同步
       const call = d.useSpecial
@@ -467,6 +607,36 @@ export default {
           this.reload(Promise.resolve(res))
         })
         .catch(err => this.$message.error((err && err.message) || '保存失败'))
+    },
+    // ---------- 行级删除 / 导出 / 打印 ----------
+    handleDeleteRows(rowsArg) {
+      const targets = Array.isArray(rowsArg) ? rowsArg : this.selection
+      const bhList = targets.map(r => r.bh)
+      if (!bhList.length) {
+        this.$message.warning('请先选择要删除的行')
+        return
+      }
+      this.$confirm(`确定删除选中的 ${bhList.length} 条课程任务行吗？已发布到运行课表的须先撤回。`, '删除课程任务行', {
+        type: 'warning'
+      })
+        .then(() => this.reload(taskBookDeleteRows(bhList)))
+        .catch(() => {})
+    },
+    handleExport() {
+      if (!this.jxrwbh) return
+      exportTaskBook(this.jxrwbh)
+        .then(res => {
+          const blob = new Blob([res.data || res], { type: 'application/vnd.ms-excel' })
+          const link = document.createElement('a')
+          link.href = URL.createObjectURL(blob)
+          link.download = `教学任务书_${this.taskName || this.jxrwbh}.xls`
+          link.click()
+          URL.revokeObjectURL(link.href)
+        })
+        .catch(() => this.$message.error('导出失败'))
+    },
+    handlePrint() {
+      window.print()
     }
   }
 }
@@ -499,4 +669,29 @@ export default {
   color: #c0c4cc;
   font-size: 12px;
 }
+.tb-director {
+  color: #e6a23c;
+  font-weight: bold;
+}
+</style>
+
+<style>
+@media print {
+  .tb-toolbar,
+  .el-dialog__headerbtn,
+  .el-dialog__footer,
+  .tb-table .el-table__fixed-right,
+  .v-modal {
+    display: none !important;
+  }
+  .el-dialog {
+    width: 100% !important;
+    margin: 0 !important;
+    box-shadow: none !important;
+  }
+  .el-dialog__body {
+    max-height: none !important;
+    overflow: visible !important;
+  }
+}
 </style>
diff --git a/frontend/src/views/teachOffice/taskPlan/index.vue b/frontend/src/views/teachOffice/taskPlan/index.vue
index b9ccb842..f2fbfac3 100644
--- a/frontend/src/views/teachOffice/taskPlan/index.vue
+++ b/frontend/src/views/teachOffice/taskPlan/index.vue
@@ -40,15 +40,38 @@
     <div class="list-toolbar">
       <div class="left-group">
         <el-button type="primary" icon="el-icon-plus" @click="handleAdd">新建教学任务</el-button>
+        <el-button
+          type="success"
+          icon="el-icon-position"
+          :disabled="!selection.length"
+          @click="handleBatchPublish"
+        >批量发布（{{ selection.length }}）</el-button>
+        <el-button
+          type="danger"
+          icon="el-icon-delete"
+          :disabled="!selection.length"
+          @click="handleBatchDelete"
+        >批量删除（{{ selection.length }}）</el-button>
+      </div>
+      <div class="right-group">
+        <el-button icon="el-icon-collection" @click="openOfficeSummary">教研室任务书汇总</el-button>
       </div>
     </div>
 
     <!-- ==================== 3. 数据表格 ==================== -->
     <el-card shadow="never" class="table-card">
-      <el-table v-loading="loading" :data="tableData" border stripe class="task-table">
+      <el-table
+        v-loading="loading"
+        :data="tableData"
+        border
+        stripe
+        class="task-table"
+        @selection-change="val => selection = val"
+      >
         <template slot="empty">
           <span>无数据！</span>
         </template>
+        <el-table-column type="selection" width="45" align="center" />
         <el-table-column type="index" label="序号" width="70" align="center" />
         <el-table-column prop="rwmc" label="任务名称" width="250" align="center" show-overflow-tooltip />
         <el-table-column prop="nd" label="年度" width="150" align="center" />
@@ -195,6 +218,52 @@
       :task-name="taskBookRow.rwmc"
       :task-status="taskBookRow.zt"
     />
+
+    <!-- ==================== 7. 教研室任务书汇总对话框 ==================== -->
+    <el-dialog
+      :visible.sync="summaryVisible"
+      title="教研室任务书汇总"
+      width="860px"
+      :close-on-click-modal="false"
+    >
+      <el-form :inline="true">
+        <el-form-item label="教研室">
+          <el-select
+            v-model="summaryJysdh"
+            filterable
+            placeholder="请选择教研室"
+            style="width: 280px"
+            :loading="summaryOfficeLoading"
+          >
+            <el-option
+              v-for="o in officeOptions"
+              :key="o.jysdh"
+              :label="`${o.jysmc || o.jysdh}（${o.jysdh}）`"
+              :value="o.jysdh"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :disabled="!summaryJysdh" @click="loadOfficeSummary">查询</el-button>
+        </el-form-item>
+      </el-form>
+      <el-table v-loading="summaryLoading" :data="summaryRows" border stripe max-height="460">
+        <template slot="empty"><span>无数据！</span></template>
+        <el-table-column type="index" label="序号" width="60" align="center" />
+        <el-table-column prop="rwmc" label="教学任务" min-width="180" align="center" show-overflow-tooltip />
+        <el-table-column prop="nd" label="年度" width="90" align="center" />
+        <el-table-column label="任务状态" width="100" align="center">
+          <template slot-scope="{ row }">
+            <el-tag :type="taskTagType(row.taskZt)" size="small">{{ taskStatusLabel(row.taskZt) }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="zt" label="任务书状态" width="110" align="center" />
+        <el-table-column prop="sbsj" label="上报时间" width="170" align="center" :formatter="fmtDateTime" />
+      </el-table>
+      <div slot="footer">
+        <el-button @click="summaryVisible = false">关 闭</el-button>
+      </div>
+    </el-dialog>
   </div>
 </template>
 
@@ -212,10 +281,13 @@ import {
   addTeachingTask,
   updateTeachingTask,
   deleteTeachingTask,
+  batchDeleteTeachingTask,
   publishTeachingTask,
   endPublishTeachingTask
 } from '@/api/teachBusiness/teachingTask'
 import { listAllSemester } from '@/api/teachBusiness/semester'
+import { listOffice } from '@/api/teachOffice/office'
+import { taskBookOfficeSummary } from '@/api/teachBusiness/taskBook'
 import TaskBookFillDialog from './TaskBookFillDialog.vue'
 
 export default {
@@ -244,6 +316,7 @@ export default {
       // ==================== 2. 表格数据 ====================
       loading: false,
       tableData: [],
+      selection: [],
       pageNum: 1,
       pageSize: 10,
       total: 0,
@@ -267,7 +340,15 @@ export default {
 
       // ==================== 5. 任务书填报（阶段 4） ====================
       taskBookVisible: false,
-      taskBookRow: {}
+      taskBookRow: {},
+
+      // ==================== 6. 教研室任务书汇总 ====================
+      summaryVisible: false,
+      summaryLoading: false,
+      summaryOfficeLoading: false,
+      summaryJysdh: '',
+      officeOptions: [],
+      summaryRows: []
     }
   },
   created() {
@@ -452,6 +533,19 @@ export default {
         this.fetchList()
       }).catch(() => {})
     },
+    /* ---------- 批量删除 ---------- */
+    handleBatchDelete() {
+      const bhList = this.selection.map(r => r.bh)
+      if (!bhList.length) return
+      this.$confirm(`确定要删除选中的 ${bhList.length} 个教学任务吗？删除将级联删除关联的教研室任务书。`, '系统提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(() => batchDeleteTeachingTask(bhList)).then(() => {
+        this.$message.success('批量删除成功')
+        this.fetchList()
+      }).catch(() => {})
+    },
 
     isTaskPublished(row) {
       return row && (row.zt === '发布' || row.zt === '已发布')
@@ -483,11 +577,49 @@ export default {
         confirmButtonText: '确定',
         cancelButtonText: '取消',
         type: 'warning'
-      }).then(() => publishTeachingTask(row.bh)).then(() => {
+      }).then(() => publishTeachingTask([row.bh])).then(() => {
         this.$message.success('发布成功')
         this.fetchList()
       }).catch(() => {})
     },
+    /* ---------- 批量发布 ---------- */
+    handleBatchPublish() {
+      const bhList = this.selection.map(r => r.bh)
+      if (!bhList.length) return
+      this.$confirm(`确定要发布选中的 ${bhList.length} 个教学任务吗？未填写任务书的任务将被拒绝发布。`, '系统提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(() => publishTeachingTask(bhList)).then(res => {
+        this.$message.success(`成功发布 ${res.data || 0} 个教学任务`)
+        this.fetchList()
+      }).catch(() => {})
+    },
+    /* ---------- 教研室任务书汇总 ---------- */
+    openOfficeSummary() {
+      this.summaryVisible = true
+      this.summaryRows = []
+      if (!this.officeOptions.length) {
+        this.summaryOfficeLoading = true
+        listOffice({ pageNum: 1, pageSize: 500 }).then(res => {
+          const data = res.data || {}
+          this.officeOptions = data.records || data.rows || data.list || []
+        }).catch(() => {}).finally(() => {
+          this.summaryOfficeLoading = false
+        })
+      }
+    },
+    loadOfficeSummary() {
+      if (!this.summaryJysdh) return
+      this.summaryLoading = true
+      taskBookOfficeSummary(this.summaryJysdh).then(res => {
+        this.summaryRows = res.data || []
+      }).catch(() => {
+        this.summaryRows = []
+      }).finally(() => {
+        this.summaryLoading = false
+      })
+    },
     handleEndPublish(row) {
       this.$confirm(`确定要结束发布教学任务「${row.rwmc || row.bh || '该记录'}」吗？结束后任务书和班次课程任务将只读。`, '系统提示', {
         confirmButtonText: '确定',