diff --git a/frontend/src/api/teachBusiness/timetable.js b/frontend/src/api/teachBusiness/timetable.js
new file mode 100644
index 000000000..4dca5ab93
--- /dev/null
+++ b/frontend/src/api/teachBusiness/timetable.js
@@ -0,0 +1,89 @@
+import request from '@/utils/request'
+
+// 课表查询管理（KCBController /kcb，前端 baseURL 为 /api，此处不重复 /api 前缀）
+// 接口依据：课表页面接口规格
+// 查询实体 TimetableQuery：nd 年度（可选，不传自动取当前学期）、xydbh 学员队编号/班次（可选，按班次筛选）
+
+/**
+ * 今日课表
+ * GET /kcb/today/list
+ * @param params TimetableQuery：nd、xydbh（均可选）
+ * 返回：今日课表记录（实体字段 bh/sksj/kc/zrdw/bc/jy/cd/jxnrxff/bz）
+ */
+export function listToday(data) {
+  return request({
+    url: '/kcb/today/list',
+    method: 'get',
+    params: data
+  })
+}
+
+/**
+ * 本周课表
+ * GET /kcb/week/list
+ * @param params TimetableQuery：nd、xydbh（均可选）
+ * 返回：本周课表记录
+ */
+export function listWeek(data) {
+  return request({
+    url: '/kcb/week/list',
+    method: 'get',
+    params: data
+  })
+}
+
+/**
+ * 班次课表（分页）
+ * GET /kcb/class/list
+ * @param params pageNum、pageSize，cond=TimetableQuery：nd、xydbh
+ * 返回：PageResult<班次课程记录>（records/total）
+ */
+export function listClass(params) {
+  return request({
+    url: '/kcb/class/list',
+    method: 'get',
+    params
+  })
+}
+
+/**
+ * 下载学期教学实施计划 Excel
+ * GET /kcb/class/export-plan
+ * @param data TimetableQuery：nd、xydbh
+ */
+export function exportClassPlan(data) {
+  return request({
+    url: '/kcb/class/export-plan',
+    method: 'get',
+    params: data,
+    responseType: 'blob'
+  })
+}
+
+/**
+ * 下载学期成绩表 Excel
+ * GET /kcb/class/export-grades
+ * @param data TimetableQuery：nd、xydbh
+ */
+export function exportClassGrades(data) {
+  return request({
+    url: '/kcb/class/export-grades',
+    method: 'get',
+    params: data,
+    responseType: 'blob'
+  })
+}
+
+/**
+ * 班次课程列表另存 Excel
+ * GET /kcb/class/export-courses
+ * @param data TimetableQuery：nd、xydbh
+ */
+export function exportClassCourses(data) {
+  return request({
+    url: '/kcb/class/export-courses',
+    method: 'get',
+    params: data,
+    responseType: 'blob'
+  })
+}
\ No newline at end of file
diff --git a/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue b/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue
index 5b1f45f3b..e7a47594f 100644
--- a/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue
+++ b/frontend/src/views/teachBusiness/calendar/components/SchoolCalendarEditor.vue
@@ -18,7 +18,7 @@
       <div class="sce-panel-row">
         <span class="sce-label">事件名称:</span>
         <el-input v-model="toolbar.eventName" size="small" class="sce-event-input" placeholder="请输入校历事件名称" />
-        <el-checkbox v-model="boldDisplay" class="sce-cb">加粗显示</el-checkbox>
+        <el-checkbox 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-model="toolbar.mainCourse" class="sce-cb">正课</el-checkbox>
         <el-checkbox v-model="toolbar.remarkShow" class="sce-cb">备注显示</el-checkbox>
@@ -74,18 +74,8 @@
               :data-key="cellKey(wIdx, col.colIndex)"
               @dblclick="onCellDblClick(wIdx, col)"
             >
-              <span v-if="getEvent(wIdx, col.colIndex)" class="sce-event-name" :class="{ 'is-bold': boldDisplay }">{{ getEvent(wIdx, col.colIndex).name }}</span>
+              <span v-if="getEvent(wIdx, col.colIndex)" class="sce-event-name" :class="{ 'is-bold': getEvent(wIdx, col.colIndex).bold }">{{ getEvent(wIdx, col.colIndex).name }}</span>
               <span v-else class="sce-date-num">{{ dateNumberOf(wIdx, col.dayIndex) }}</span>
-              <span
-                v-if="getEvent(wIdx, col.colIndex) && !getEvent(wIdx, col.colIndex).schedulable"
-                class="sce-flag sce-flag-noschedule"
-                title="全校不允许排课"
-              />
-              <span
-                v-if="getEvent(wIdx, col.colIndex) && getEvent(wIdx, col.colIndex).mainCourse"
-                class="sce-flag sce-flag-maincourse"
-                title="正课"
-              />
             </td>
           </tr>
         </tbody>
@@ -147,8 +137,6 @@ export default {
       totalWeeks: 0,
       dateRangeText: '',
       weeks: [],
-      // 加粗显示：全局开关，勾选后所有有事件的格子事件名加粗（纯前端效果，不持久化）
-      boldDisplay: false,
       // 显示开关（默认不勾选，每天仅显示 1-2/3-4/5-6 三个节次）
       show78: false,
       showNight: false,
@@ -156,6 +144,7 @@ export default {
       // 工具栏表单
       toolbar: {
         eventName: '',
+        bold: false,
         schedulable: false,
         mainCourse: false,
         remarkShow: false,
@@ -163,6 +152,8 @@ export default {
       },
       // 事件存储：key = cellKey -> event
       events: {},
+      // 暂存被隐藏节次列上的事件：key = 周-星期-节次 -> event，列再次显示时恢复
+      hiddenEvents: {},
       // 选择集（用数组以保证 Vue2 响应式）
       selectedKeys: [],
       // 拖拽状态
@@ -188,6 +179,10 @@ export default {
         })
       })
       return cols
+    },
+    // xqxlb 的年度（nd）为年份（如 2026），由 6 位学期代号（如 202601）截取前 4 位得出
+    xqxlbNd() {
+      return Number(String(this.nd).slice(0, 4))
     }
   },
   watch: {
@@ -197,7 +192,43 @@ export default {
         if (val) this.loadSemester()
       }
     },
-    visibleColumns() {
+    visibleColumns(newCols, oldCols) {
+      // 节次列显隐会改变列索引，按「周期-星期-节次」重定位事件，避免事件随时间格列偏移
+      if (oldCols && oldCols.length) {
+        const oldPosOf = index => (oldCols[index] || null)
+        const newIndex = (dayIndex, slotKey) => {
+          const c = newCols.find(x => x.dayIndex === dayIndex && x.slotKey === slotKey)
+          return c ? c.colIndex : -1
+        }
+        const next = {}
+        Object.keys(this.events).forEach(key => {
+          const m = key.match(/^w(\d+)-c(\d+)$/)
+          if (!m) return
+          const wIdx = +m[1]
+          const old = oldPosOf(+m[2])
+          if (!old) return
+          const newC = newIndex(old.dayIndex, old.slotKey)
+          if (newC < 0) {
+            // 该节次列被隐藏：事件暂存，待列再次显示时恢复
+            this.hiddenEvents[this.cellStableKey(wIdx, old.dayIndex, old.slotKey)] = this.events[key]
+            return
+          }
+          next['w' + wIdx + '-c' + newC] = this.events[key]
+        })
+        // 恢复重新显示的隐藏节次事件
+        Object.keys(this.hiddenEvents).forEach(stable => {
+          const p = stable.split('-')
+          const wIdx = +p[0]
+          const dayIndex = +p[1]
+          const slotKey = p[2]
+          const newC = newIndex(dayIndex, slotKey)
+          if (newC >= 0) {
+            next['w' + wIdx + '-c' + newC] = this.hiddenEvents[stable]
+            delete this.hiddenEvents[stable]
+          }
+        })
+        this.events = next
+      }
       // 列变化后清空无效选择（列索引含义会变）
       this.selectedKeys = []
     }
@@ -225,9 +256,9 @@ export default {
           this.$message.warning('学期详情获取失败，请确认学期数据')
         })
     },
-    // 从后端拉取本学期校历假期，渲染到对应时间格（nd 为 6 位学期代号，如 202601）
+    // 从后端拉取本学期校历事件，渲染到对应时间格（年度由 6 位学期代号截取前 4 位）
     loadXqxlbEvents() {
-      listXqxlb({ nd: this.nd }).then(res => {
+      listXqxlb({ nd: this.xqxlbNd }).then(res => {
         const data = res.data
         const list = Array.isArray(data) ? data : (data && data.records) || []
         return list
@@ -235,15 +266,22 @@ export default {
         const loaded = {}
         list.forEach(item => {
           const pos = this.locateXqxlb(item)
-          if (pos) {
-            loaded[pos.key] = {
-              bh: item.bh,
-              name: item.jqmc || '',
-              schedulable: !!item.kpk,
-              mainCourse: !!item.zdpk,
-              remarkShow: !!item.bzxs,
-              remark: item.bz || ''
-            }
+          if (!pos) return
+          const ev = {
+            bh: item.bh,
+            name: item.jqmc || '',
+            bold: !!item.jc,
+            schedulable: !!item.kpk,
+            mainCourse: !!item.zdpk,
+            remarkShow: !!item.bzxs,
+            remark: item.bz || ''
+          }
+          const colIndex = this.colIndexOf(pos.dayIndex, pos.slotKey)
+          if (colIndex >= 0) {
+            loaded[this.cellKey(pos.wIdx, colIndex)] = ev
+          } else {
+            // 该节次列当前隐藏：暂存（含 bh），待列显示时由 visibleColumns 监听恢复
+            this.hiddenEvents[this.cellStableKey(pos.wIdx, pos.dayIndex, pos.slotKey)] = ev
           }
         })
         // 合并到现有格子（后端数据覆盖已有状态）
@@ -252,7 +290,7 @@ export default {
         this.$message.warning('校历事件加载失败')
       })
     },
-    // 根据假期记录反推时间格 key（jqsj 日期 + courseClass 节次）
+    // 根据假期记录反推时间格位置（jqsj 日期 + courseClass 节次），与列是否可见无关
     locateXqxlb(item) {
       if (!this.startDate || !item.jqsj) return null
       const d = new Date(String(item.jqsj).slice(0, 10).replace(/-/g, '/'))
@@ -263,9 +301,7 @@ export default {
       const dayIndex = offset % 7
       const slotKey = this.courseClassToSlotKey(item.courseClass)
       if (slotKey === null) return null
-      const colIndex = this.colIndexOf(dayIndex, slotKey)
-      if (colIndex < 0) return null
-      return { key: this.cellKey(wIdx, colIndex) }
+      return { wIdx, dayIndex, slotKey }
     },
     // 后端 courseClass 节次范围 -> 前端节次 key
     courseClassToSlotKey(courseClass) {
@@ -307,6 +343,10 @@ export default {
     cellKey(wIdx, colIndex) {
       return 'w' + wIdx + '-c' + colIndex
     },
+    // 稳定的单元格身份：不随列显隐变化的周-星期-节次
+    cellStableKey(wIdx, dayIndex, slotKey) {
+      return wIdx + '-' + dayIndex + '-' + slotKey
+    },
     getEvent(wIdx, colIndex) {
       return this.events[this.cellKey(wIdx, colIndex)] || null
     },
@@ -437,6 +477,7 @@ export default {
         this.$set(this.events, key, {
           bh: prev ? prev.bh : undefined,
           name: name,
+          bold: this.toolbar.bold,
           schedulable: this.toolbar.schedulable,
           mainCourse: this.toolbar.mainCourse,
           remarkShow: this.toolbar.remarkShow,
@@ -467,6 +508,7 @@ export default {
         return
       }
       this.toolbar.eventName = target.name
+      this.toolbar.bold = !!target.bold
       this.toolbar.schedulable = !!target.schedulable
       this.toolbar.mainCourse = !!target.mainCourse
       this.toolbar.remarkShow = !!target.remarkShow
@@ -477,6 +519,7 @@ export default {
       const ev = this.getEvent(wIdx, col.colIndex)
       if (ev) {
         this.toolbar.eventName = ev.name
+        this.toolbar.bold = !!ev.bold
         this.toolbar.schedulable = !!ev.schedulable
         this.toolbar.mainCourse = !!ev.mainCourse
         this.toolbar.remarkShow = !!ev.remarkShow
@@ -489,6 +532,7 @@ export default {
       this.selectedKeys = []
       this.absorbPreview = ''
       this.events = {}
+      this.hiddenEvents = {}
       this.loadXqxlbEvents()
       this.$message.info('已刷新')
     },
@@ -526,10 +570,10 @@ export default {
       return {
         delFlag: 0,
         bh: ev.bh || undefined,
-        nd: this.nd,
+        nd: this.xqxlbNd,
         jqsj: fmtDate(d),
         jqmc: ev.name || '',
-        jc: null,
+        jc: !!ev.bold,
         bz: ev.remark || null,
         kpk: !!ev.schedulable,
         bzxs: !!ev.remarkShow,
@@ -694,16 +738,6 @@ export default {
         background: #d4ecdf !important;
       }
     }
-
-    /* 状态标记小方块 */
-    .sce-flag {
-      position: absolute;
-      width: 7px;
-      height: 7px;
-      border-radius: 1px;
-    }
-    .sce-flag-noschedule { left: 2px; top: 2px; background: #909399; }
-    .sce-flag-maincourse { right: 2px; top: 2px; background: #409eff; }
   }
 
   .sce-status {
diff --git a/frontend/src/views/teachBusiness/calendar/index.vue b/frontend/src/views/teachBusiness/calendar/index.vue
index b9885121f..d5bcb56fd 100644
--- a/frontend/src/views/teachBusiness/calendar/index.vue
+++ b/frontend/src/views/teachBusiness/calendar/index.vue
@@ -42,16 +42,6 @@
             >
               <template v-if="getEvent(wIdx, col.colIndex)">
                 <span class="cal-event-name">{{ getEvent(wIdx, col.colIndex).name }}</span>
-                <span
-                  v-if="!getEvent(wIdx, col.colIndex).schedulable"
-                  class="cal-flag cal-flag-noschedule"
-                  title="全校不允许排课"
-                />
-                <span
-                  v-if="getEvent(wIdx, col.colIndex).mainCourse"
-                  class="cal-flag cal-flag-maincourse"
-                  title="正课"
-                />
               </template>
               <span v-else-if="showDate" class="cal-date-num">{{ dateNumberOf(wIdx, col.dayIndex) }}</span>
             </td>
@@ -199,9 +189,9 @@ export default {
           this.$message.warning('学期详情获取失败，请确认学期数据')
         })
     },
-    // 从后端拉取本学期校历假期，渲染到对应时间格（nd 为 6 位学期代号，如 202601）
+    // 从后端拉取本学期校历事件，渲染到对应时间格（年度为 6 位学期代号截取前 4 位）
     loadXqxlbEvents() {
-      listXqxlb({ nd: this.nd }).then(res => {
+      listXqxlb({ nd: String(this.nd).slice(0, 4) }).then(res => {
         const data = res.data
         const list = Array.isArray(data) ? data : (data && data.records) || []
         const loaded = {}
@@ -485,16 +475,6 @@ export default {
       &.has-event .cal-event-name { color: #00663e; font-weight: 500; }
       &.no-schedule { background: #fde2e2; }
     }
-
-    /* 状态标记小方块 */
-    .cal-flag {
-      position: absolute;
-      width: 7px;
-      height: 7px;
-      border-radius: 1px;
-    }
-    .cal-flag-noschedule { left: 2px; top: 2px; background: #909399; }
-    .cal-flag-maincourse { right: 2px; top: 2px; background: #409eff; }
   }
 
   /* 底部状态栏 */
diff --git a/frontend/src/views/teachBusiness/syllabus/index.vue b/frontend/src/views/teachBusiness/syllabus/index.vue
index 72dd933b6..b2cf102df 100644
--- a/frontend/src/views/teachBusiness/syllabus/index.vue
+++ b/frontend/src/views/teachBusiness/syllabus/index.vue
@@ -74,7 +74,7 @@
         <el-table-column label="停用时间" width="150" align="center">
           <template slot-scope="scope">{{ fmtDateTime(scope.row.tysj) }}</template>
         </el-table-column>
-        <el-table-column label="操作" width="140" align="center" fixed="right">
+        <el-table-column label="操作" width="160" align="center" fixed="right">
           <template slot-scope="scope">
             <el-button type="text" size="mini" icon="el-icon-edit" @click="handleEdit(scope.row)">编辑</el-button>
             <el-button type="text" size="mini" icon="el-icon-delete" class="danger-text-btn" @click="handleDelete(scope.row)">删除</el-button>
diff --git a/frontend/src/views/teachBusiness/timetable/index.vue b/frontend/src/views/teachBusiness/timetable/index.vue
index ad328d5e6..721c52067 100644
--- a/frontend/src/views/teachBusiness/timetable/index.vue
+++ b/frontend/src/views/teachBusiness/timetable/index.vue
@@ -1,228 +1,126 @@
 <template>
   <div class="app-container timetable-page">
     <el-tabs v-model="activeTab" class="timetable-tabs">
-      <!-- 今日 -->
-      <el-tab-pane label="今日" name="today">
+      <!-- ==================== 今日教学实施计划 ==================== -->
+      <el-tab-pane label="今日教学实施计划" name="today">
         <div class="tab-body">
-          <!-- 日期导航 -->
-          <div class="nav-header">
+          <div class="date-header">
             <el-link type="primary" :underline="false" class="nav-link" @click="handlePrevDay">前一天</el-link>
-            <div class="nav-title">{{ todayTitle }}</div>
+            <div class="date-title">{{ dateTitle }}</div>
             <el-link type="primary" :underline="false" class="nav-link" @click="handleNextDay">后一天</el-link>
           </div>
 
-          <!-- 今日表格 -->
           <div class="table-card">
-            <el-table :data="todayList" v-loading="todayLoading" stripe border>
+            <el-table :data="todayData" v-loading="loading" stripe border>
               <el-table-column type="index" label="序号" width="55" align="center" />
-              <el-table-column label="上课时间" width="200" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ fmtLessonTime(scope.row) }}</template>
+              <el-table-column label="上课时间" width="130" align="center">
+                <template #default="{ row }">{{ formatJc(row.jc) }}</template>
               </el-table-column>
-              <el-table-column prop="kcmc" label="课程" min-width="150" show-overflow-tooltip header-align="center" />
-              <el-table-column prop="kcxh" label="课次序号" width="90" align="center" />
-              <el-table-column label="教学内容" min-width="180" show-overflow-tooltip header-align="center">
-                <template slot-scope="scope">{{ scope.row.jxnr || '-' }}</template>
+              <el-table-column prop="kcmc" label="课程" min-width="140" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="zrdw" label="责任单位" width="110" align="center" />
+              <el-table-column prop="bc" label="班次" width="120" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="skjy" label="教员" width="90" align="center" />
+              <el-table-column label="场地" width="140" show-overflow-tooltip header-align="center">
+                <template #default="{ row }">{{ row.jxcd || '-' }}</template>
               </el-table-column>
-              <el-table-column label="教学方法" width="130" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ scope.row.jxff || '-' }}</template>
+              <el-table-column label="教学内容方法" min-width="160" show-overflow-tooltip header-align="center">
+                <template #default="{ row }">{{ row.jxnrff || '-' }}</template>
               </el-table-column>
-              <el-table-column label="填写状态" width="100" align="center">
-                <template slot-scope="scope">
-                  <el-tag :type="txztType(scope.row.txzt)" size="mini">{{ txztText(scope.row.txzt) }}</el-tag>
-                </template>
+              <el-table-column prop="jybz" label="备注" width="100" show-overflow-tooltip header-align="center">
+                <template #default="{ row }">{{ row.jybz || '-' }}</template>
               </el-table-column>
             </el-table>
-            <el-empty v-show="!todayLoading && !todayList.length" description="当日暂无教学计划数据" />
+            <el-empty v-show="!loading && !todayData.length" description="暂无教学计划数据" />
           </div>
         </div>
       </el-tab-pane>
 
-      <!-- 本周 -->
-      <el-tab-pane label="本周" name="week">
+      <!-- ==================== 本周教学实施计划 ==================== -->
+      <el-tab-pane label="本周教学实施计划" name="week">
         <div class="tab-body">
-          <!-- 周次导航 -->
-          <div class="nav-header">
+          <div class="week-header">
             <el-link type="primary" :underline="false" class="nav-link" @click="handlePrevWeek">上一周</el-link>
-            <div class="nav-title">{{ weekTitle }}</div>
+            <div class="week-title">{{ weekRangeText }}</div>
             <el-link type="primary" :underline="false" class="nav-link" @click="handleNextWeek">下一周</el-link>
           </div>
 
-          <!-- 本周表格 -->
           <div class="table-card">
-            <el-table :data="weekList" v-loading="weekLoading" stripe border>
+            <el-table :data="weekData" v-loading="loading" stripe border>
               <el-table-column type="index" label="序号" width="55" align="center" />
-              <el-table-column label="上课时间" width="200" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ fmtLessonTime(scope.row) }}</template>
+              <el-table-column label="上课时间" width="170" align="center" show-overflow-tooltip>
+                <template #default="{ row }">{{ row.sjsj || '-' }}</template>
               </el-table-column>
-              <el-table-column prop="kcmc" label="课程" min-width="150" show-overflow-tooltip header-align="center" />
-              <el-table-column prop="kcxh" label="课次序号" width="90" align="center" />
-              <el-table-column label="教学内容" min-width="180" show-overflow-tooltip header-align="center">
-                <template slot-scope="scope">{{ scope.row.jxnr || '-' }}</template>
+              <el-table-column prop="kcmc" label="课程" min-width="130" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="zrdw" label="责任单位" width="100" align="center" />
+              <el-table-column prop="bc" label="班次" width="130" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="skjy" label="教员" width="90" align="center" />
+              <el-table-column label="场地" width="140" show-overflow-tooltip header-align="center">
+                <template #default="{ row }">{{ row.jxcd || '-' }}</template>
               </el-table-column>
-              <el-table-column label="教学方法" width="130" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ scope.row.jxff || '-' }}</template>
+              <el-table-column label="教学内容方法" min-width="150" show-overflow-tooltip header-align="center">
+                <template #default="{ row }">{{ row.jxnrff || '-' }}</template>
               </el-table-column>
-              <el-table-column label="填写状态" width="100" align="center">
-                <template slot-scope="scope">
-                  <el-tag :type="txztType(scope.row.txzt)" size="mini">{{ txztText(scope.row.txzt) }}</el-tag>
-                </template>
+              <el-table-column prop="jybz" label="备注" width="100" show-overflow-tooltip header-align="center">
+                <template #default="{ row }">{{ row.jybz || '-' }}</template>
               </el-table-column>
             </el-table>
-            <el-empty v-show="!weekLoading && !weekList.length" description="本周暂无教学计划数据" />
-            <pagination
-              v-show="weekTotal > 0"
-              :total="weekTotal"
-              :page.sync="weekQuery.pageNum"
-              :limit.sync="weekQuery.pageSize"
-              @pagination="getWeekList"
-            />
+            <el-empty v-show="!loading && !weekData.length" description="本周暂无教学计划数据" />
           </div>
         </div>
       </el-tab-pane>
 
-      <!-- 三实 -->
-      <el-tab-pane label="三实" name="practice">
+      <!-- ==================== 教学班次教学实施计划 ==================== -->
+      <el-tab-pane label="教学班次教学实施计划" name="shift">
         <div class="tab-body">
-          <!-- 周次导航 -->
-          <div class="nav-header">
-            <el-link type="primary" :underline="false" class="nav-link" @click="handlePrevWeek3">上一周</el-link>
-            <div class="nav-title">{{ practiceTitle }}</div>
-            <el-link type="primary" :underline="false" class="nav-link" @click="handleNextWeek3">下一周</el-link>
+          <!-- 选择条件 -->
+          <div class="search-card">
+            <el-form :model="searchForm" inline class="search-form">
+              <el-form-item label="队别班次">
+                <el-select v-model="searchForm.teamClass" placeholder="请选择队别班次" clearable filterable class="shift-select">
+                  <el-option v-for="item in teamClassOptions" :key="item" :label="item" :value="item" />
+                </el-select>
+              </el-form-item>
+              <el-form-item>
+                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">查询</el-button>
+              </el-form-item>
+            </el-form>
           </div>
 
-          <!-- 三实表格 -->
-          <div class="table-card">
-            <el-table :data="practiceList" v-loading="practiceLoading" stripe border>
-              <el-table-column type="index" label="序号" width="55" align="center" />
-              <el-table-column label="上课时间" width="200" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ fmtLessonTime(scope.row) }}</template>
-              </el-table-column>
-              <el-table-column prop="kcmc" label="课程" min-width="150" show-overflow-tooltip header-align="center" />
-              <el-table-column prop="kcxh" label="课次序号" width="90" align="center" />
-              <el-table-column label="教学内容" min-width="180" show-overflow-tooltip header-align="center">
-                <template slot-scope="scope">{{ scope.row.jxnr || '-' }}</template>
-              </el-table-column>
-              <el-table-column label="教学方法" width="130" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ scope.row.jxff || '-' }}</template>
-              </el-table-column>
-              <el-table-column label="填写状态" width="100" align="center">
-                <template slot-scope="scope">
-                  <el-tag :type="txztType(scope.row.txzt)" size="mini">{{ txztText(scope.row.txzt) }}</el-tag>
-                </template>
-              </el-table-column>
-            </el-table>
-            <el-empty v-show="!practiceLoading && !practiceList.length" description="本周暂无三实教学计划数据" />
-            <pagination
-              v-show="practiceTotal > 0"
-              :total="practiceTotal"
-              :page.sync="practiceQuery.pageNum"
-              :limit.sync="practiceQuery.pageSize"
-              @pagination="getPracticeList"
-            />
-          </div>
-        </div>
-      </el-tab-pane>
-
-      <!-- 班次 -->
-      <el-tab-pane label="班次" name="shift">
-        <div class="tab-body">
-          <!-- 查询条件 -->
-          <el-form :inline="true" class="shift-search">
-            <el-form-item label="队别班次">
-              <el-select
-                v-model="shiftXydbh"
-                placeholder="请选择队别班次"
-                clearable
-                filterable
-                class="shift-select"
-              >
-                <el-option v-for="t in teamOptions" :key="t.xydbh" :label="t.xydmc" :value="t.xydbh" />
-              </el-select>
-            </el-form-item>
-            <el-form-item label="年度">
-              <el-select v-model="shiftNd" placeholder="请选择年度" class="shift-select">
-                <el-option v-for="y in yearOptions" :key="y" :label="y" :value="y" />
-              </el-select>
-            </el-form-item>
-            <el-form-item>
-              <el-button type="primary" icon="el-icon-search" size="mini" @click="handleShiftSearch">查询</el-button>
-            </el-form-item>
-          </el-form>
-
           <!-- 标题 -->
-          <div class="shift-title">{{ shiftTitle }}</div>
+          <div class="page-title">{{ pageTitle }}</div>
 
-          <!-- 操作按钮 -->
-          <el-row :gutter="10" class="mb8">
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期教学实施计划</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期课程表（周次星期）</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期课程表（班次视图）</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期课程表（排课周）含选修</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期教学实施计划（含选修）</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期课程表（周次星期）详细</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleNotProvided">学期成绩表</el-button>
-            </el-col>
-            <el-col :span="1.5">
-              <el-button type="success" plain icon="el-icon-download" size="mini" @click="handleNotProvided">课程列表另存Excel</el-button>
-            </el-col>
-          </el-row>
+          <!-- 下载操作按钮 -->
+          <el-card shadow="never" class="action-card">
+            <div class="button-row">
+              <el-button type="primary" plain size="mini" @click="handleExportPlan">学期教学实施计划</el-button>
+              <el-button type="primary" plain size="mini" @click="handleExportGrades">学期成绩表</el-button>
+              <el-button type="primary" plain size="mini" @click="handleExportCourses">课程列表另存Excel</el-button>
+            </div>
+          </el-card>
 
-          <!-- 班次课程表 -->
+          <!-- 数据表格 -->
           <div class="table-card">
-            <el-table v-loading="shiftLoading" :data="shiftList" border stripe>
+            <el-table :data="shiftData" v-loading="loading" border stripe style="width: 100%">
               <el-table-column type="index" label="序号" width="60" align="center" />
-              <el-table-column label="课程名称/简称" min-width="200" header-align="center">
-                <template slot-scope="scope">
-                  <div>{{ scope.row._kcmc || '-' }}</div>
-                  <div class="sub-text">{{ scope.row.jc || '-' }}</div>
+              <el-table-column label="课程名称/课时系数" min-width="220" header-align="center">
+                <template #default="{ row }">
+                  <div>{{ row.kcmc || '-' }}</div>
+                  <div class="sub-text">{{ row.kssk || '-' }}</div>
                 </template>
               </el-table-column>
-              <el-table-column label="责任教员/课次" width="160" header-align="center">
-                <template slot-scope="scope">
-                  <div>{{ scope.row._zrjy || '-' }}</div>
-                  <div class="sub-text">第{{ scope.row.kcxh || '-' }}次课</div>
-                </template>
-              </el-table-column>
-              <el-table-column prop="xydmc" label="班次" width="130" show-overflow-tooltip header-align="center" />
-              <el-table-column prop="xs" label="计划学时" width="90" align="center" />
-              <el-table-column prop="llxs" label="理论学时" width="90" align="center" />
-              <el-table-column prop="sjxs" label="实践学时" width="90" align="center" />
-              <el-table-column prop="cjfz" label="考核类型方式" min-width="110" show-overflow-tooltip header-align="center" />
-              <el-table-column label="实施教员" width="110" align="center" show-overflow-tooltip>
-                <template slot-scope="scope">{{ scope.row._ssjy || '-' }}</template>
-              </el-table-column>
-              <el-table-column label="人数/场地" width="130" header-align="center">
-                <template slot-scope="scope">
-                  <div>{{ scope.row.rs || '-' }} 人</div>
-                  <div class="sub-text">{{ scope.row.jsbh || '-' }}</div>
-                </template>
-              </el-table-column>
-              <el-table-column prop="xf" label="学分" width="80" align="center" />
-              <el-table-column label="实施计划变更" width="150" header-align="center">
-                <template slot-scope="scope">{{ fmtKbbdsj(scope.row.kbbdsj) }}</template>
-              </el-table-column>
+              <el-table-column prop="zrjs" label="责任教员/课次" min-width="150" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="bc" label="班次" min-width="120" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="nj" label="年级" width="80" align="center" />
+              <el-table-column prop="zy" label="专业" min-width="120" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="jhxs" label="计划学时" width="90" align="center" />
+              <el-table-column prop="yxxs" label="运行学时" width="90" align="center" />
+              <el-table-column prop="khlxfs" label="考核类型方式" min-width="140" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="ssjs" label="实施教员" min-width="120" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="rscd" label="人数/场地" min-width="140" show-overflow-tooltip header-align="center" />
+              <el-table-column prop="kcjd" label="课程进度" width="120" align="center" />
+              <el-table-column prop="ssjhbg" label="实施计划变更" min-width="120" align="center" show-overflow-tooltip />
             </el-table>
-            <el-empty v-show="!shiftLoading && !shiftList.length" description="该班次暂无课程数据" />
-            <pagination
-              v-show="shiftTotal > 0"
-              :total="shiftTotal"
-              :page.sync="shiftQuery.pageNum"
-              :limit.sync="shiftQuery.pageSize"
-              @pagination="getShiftList"
-            />
+            <el-empty v-show="!loading && !shiftData.length" description="请选择队别班次后查询" />
           </div>
         </div>
       </el-tab-pane>
@@ -231,14 +129,9 @@
 </template>
 
 <script>
-import { listTeachingPlan } from '@/api/teachBusiness/courseRunning'
-import { listStudentTeamTask } from '@/api/teachBusiness/studentTeamTask'
+import { listToday, listWeek, listClass, exportClassPlan, exportClassGrades, exportClassCourses } from '@/api/teachBusiness/timetable'
 import { listTeam } from '@/api/studentRecords/team'
-import { listKb } from '@/api/teachOffice/kb'
-import { listTeacher } from '@/api/teachOffice/teacher'
-import { listAllSemester } from '@/api/teachBusiness/semester'
 
-// 节次 -> 节次区间映射
 const JC_SECTION = {
   1: '1-2节', 2: '3-4节', 3: '5-6节', 4: '7-8节', 5: '9-10节', 6: '11-12节'
 }
@@ -265,124 +158,49 @@ export default {
   data() {
     return {
       activeTab: 'today',
+      loading: false,
       // 今日
       todayDate: new Date(),
-      todayList: [],
-      todayLoading: false,
+      todayData: [],
       // 本周
       weekStart: getMonday(new Date()),
-      weekList: [],
-      weekLoading: false,
-      weekTotal: 0,
-      weekQuery: { pageNum: 1, pageSize: 20 },
-      // 三实
-      practiceStart: getMonday(new Date()),
-      practiceList: [],
-      practiceLoading: false,
-      practiceTotal: 0,
-      practiceQuery: { pageNum: 1, pageSize: 20 },
+      weekData: [],
       // 班次
-      teamOptions: [],
-      shiftXydbh: '',
-      shiftNd: undefined,
-      shiftList: [],
-      shiftLoading: false,
-      shiftTotal: 0,
-      shiftQuery: { pageNum: 1, pageSize: 20 },
-      // 年度下拉数据来自 /semester/all（真实后端数据）
-      yearOptions: [],
-      defaultNd: undefined,
-      // 名称映射（真实接口数据，用于班次 tab 课程/教员编号转名称）
-      kbMap: {},
-      teacherMap: {}
+      searchForm: { teamClass: '' },
+      teamClassOptions: [],
+      teamMap: {},
+      shiftData: []
     }
   },
   computed: {
-    todayTitle() {
-      return '当前日期：' + formatDate(this.todayDate) + '时间顺序教学实施计划'
+    dateTitle() {
+      return formatDate(this.todayDate) + ' 今日教学实施计划'
     },
-    weekTitle() {
+    weekRangeText() {
       const end = new Date(this.weekStart)
       end.setDate(end.getDate() + 6)
       return formatDate(this.weekStart) + '(' + this.weekDayName(this.weekStart) + ') 至 ' +
-        formatDate(end) + '(' + this.weekDayName(end) + ') 教学实施计划'
+        formatDate(end) + '(' + this.weekDayName(end) + ') 本周教学实施计划'
     },
-    practiceTitle() {
-      const end = new Date(this.practiceStart)
-      end.setDate(end.getDate() + 6)
-      return formatDate(this.practiceStart) + '(' + this.weekDayName(this.practiceStart) + ') 至 ' +
-        formatDate(end) + '(' + this.weekDayName(end) + ') 三实教学实施计划'
-    },
-    shiftTitle() {
-      const team = this.teamOptions.find(t => t.xydbh === this.shiftXydbh)
-      const name = (team && team.xydmc) || ''
-      return (this.shiftNd ? this.shiftNd + '年' : '') + name + '课程表'
+    pageTitle() {
+      const name = this.searchForm.teamClass || ''
+      return (name ? name + ' ' : '') + '教学班次教学实施计划'
     }
   },
   created() {
-    this.loadYearOptions()
+    this.loadTeamOptions()
     this.getTodayList()
     this.getWeekList()
-    this.getPracticeList()
-    this.loadTeamOptions()
-    this.loadKbMap()
-    this.loadTeacherMap()
   },
   methods: {
-    /* ---------- 年度下拉（数据来自 /semester/all） ---------- */
-    loadYearOptions() {
-      return listAllSemester().then(response => {
-        const list = response.data || []
-        // 去重并按年度倒序
-        const map = {}
-        list.forEach(item => {
-          if (item.nd !== null && item.nd !== undefined && item.nd !== '') map[item.nd] = item
-        })
-        const arr = Object.keys(map).sort((a, b) => String(b).localeCompare(String(a)))
-        this.yearOptions = arr
-        // 默认年度：优先当前学期(dqxq=true)，否则取最新年度
-        const current = list.find(item => item.dqxq === true)
-        this.defaultNd = (current && current.nd) || arr[0]
-        if (!this.shiftNd) this.shiftNd = this.defaultNd
-        return arr
-      }).catch(() => {
-        this.yearOptions = []
-        this.defaultNd = undefined
-        return []
-      })
-    },
     weekDayName(d) {
       return WEEK_DAY_NAMES[d.getDay()]
     },
-    formatSection(jc) {
+    formatJc(jc) {
       if (jc === null || jc === undefined || jc === '') return '第?节'
       return JC_SECTION[jc] || ('第' + jc + '节')
     },
-    /** 后端 LocalDateTime -> 日期+周X+节次区间 */
-    fmtLessonTime(row) {
-      const rq = row.rq || ''
-      const date = String(rq).substring(0, 10)
-      if (!date) return '-'
-      const d = new Date(date.replace(/-/g, '/'))
-      const wn = WEEK_DAY_NAMES[d.getDay()]
-      return (date + ' 周' + wn + ' ' + this.formatSection(row.jc)).trim()
-    },
-    /** 后端 LocalDateTime -> yyyy-MM-dd HH:mm */
-    fmtKbbdsj(v) {
-      if (!v) return '-'
-      return String(v).replace('T', ' ').substring(0, 16)
-    },
-    txztText(txzt) {
-      if (txzt === 1) return '已填写'
-      if (txzt === 2) return '已提交'
-      return '未填写'
-    },
-    txztType(txzt) {
-      if (txzt === 1) return 'success'
-      if (txzt === 2) return 'primary'
-      return 'info'
-    },
-    /* ---------- 今日 ---------- */
+    /* ---------- 今日：日期导航 ---------- */
     handlePrevDay() {
       const d = new Date(this.todayDate)
       d.setDate(d.getDate() - 1)
@@ -395,179 +213,163 @@ export default {
       this.todayDate = d
       this.getTodayList()
     },
-    getTodayList() {
-      const day = formatDate(this.todayDate)
-      const params = {
-        rqStart: day + 'T00:00:00',
-        rqEnd: day + 'T23:59:59',
-        pageNum: 1,
-        pageSize: 200
-      }
-      this.todayLoading = true
-      listTeachingPlan(params).then(response => {
-        const data = response.data || {}
-        this.todayList = data.records || []
-        this.todayLoading = false
-      }).catch(() => {
-        this.todayList = []
-        this.todayLoading = false
-      })
-    },
-    /* ---------- 本周 ---------- */
+    /* ---------- 本周：周次导航 ---------- */
     handlePrevWeek() {
       const d = new Date(this.weekStart)
       d.setDate(d.getDate() - 7)
       this.weekStart = d
-      this.weekQuery.pageNum = 1
       this.getWeekList()
     },
     handleNextWeek() {
       const d = new Date(this.weekStart)
       d.setDate(d.getDate() + 7)
       this.weekStart = d
-      this.weekQuery.pageNum = 1
       this.getWeekList()
     },
-    weekRange() {
-      const start = formatDate(this.weekStart) + 'T00:00:00'
-      const endDate = new Date(this.weekStart)
-      endDate.setDate(endDate.getDate() + 6)
-      const end = formatDate(endDate) + 'T23:59:59'
-      return { start: start, end: end }
-    },
-    getWeekList() {
-      const range = this.weekRange()
-      const params = {
-        rqStart: range.start,
-        rqEnd: range.end,
-        pageNum: this.weekQuery.pageNum,
-        pageSize: this.weekQuery.pageSize
-      }
-      this.weekLoading = true
-      listTeachingPlan(params).then(response => {
-        const data = response.data || {}
-        this.weekList = data.records || []
-        this.weekTotal = data.total || 0
-        this.weekLoading = false
-      }).catch(() => {
-        this.weekList = []
-        this.weekTotal = 0
-        this.weekLoading = false
-      })
-    },
-    /* ---------- 三实 ---------- */
-    handlePrevWeek3() {
-      const d = new Date(this.practiceStart)
-      d.setDate(d.getDate() - 7)
-      this.practiceStart = d
-      this.practiceQuery.pageNum = 1
-      this.getPracticeList()
-    },
-    handleNextWeek3() {
-      const d = new Date(this.practiceStart)
-      d.setDate(d.getDate() + 7)
-      this.practiceStart = d
-      this.practiceQuery.pageNum = 1
-      this.getPracticeList()
-    },
-    practiceRange() {
-      const start = formatDate(this.practiceStart) + 'T00:00:00'
-      const endDate = new Date(this.practiceStart)
-      endDate.setDate(endDate.getDate() + 6)
-      const end = formatDate(endDate) + 'T23:59:59'
-      return { start: start, end: end }
-    },
-    getPracticeList() {
-      // 后端 plan/list 接口未返回课程类型字段，无法按三实课筛选，与本周共用同一数据源
-      const range = this.practiceRange()
-      const params = {
-        rqStart: range.start,
-        rqEnd: range.end,
-        pageNum: this.practiceQuery.pageNum,
-        pageSize: this.practiceQuery.pageSize
-      }
-      this.practiceLoading = true
-      listTeachingPlan(params).then(response => {
-        const data = response.data || {}
-        this.practiceList = data.records || []
-        this.practiceTotal = data.total || 0
-        this.practiceLoading = false
-      }).catch(() => {
-        this.practiceList = []
-        this.practiceTotal = 0
-        this.practiceLoading = false
-      })
-    },
-    /* ---------- 班次 ---------- */
+    /* ---------- 队别班次下拉（真实接口） ---------- */
     loadTeamOptions() {
       listTeam({ pageNum: 1, pageSize: 1000 }).then(response => {
         const data = response.data || {}
-        this.teamOptions = data.records || []
-      }).catch(() => {
-        this.teamOptions = []
-      })
-    },
-    loadKbMap() {
-      listKb({ pageNum: 1, pageSize: 1000 }).then(response => {
-        const data = response.data || {}
+        const list = data.records || []
         const map = {}
-        ;(data.records || []).forEach(item => {
-          if (item.kbh) map[item.kbh] = item.kmc
+        ;(list || []).forEach(item => {
+          if (item.xydmc) map[item.xydmc] = item.xydbh
         })
-        this.kbMap = map
+        this.teamMap = map
+        this.teamClassOptions = list.map(item => item.xydmc).filter(Boolean)
       }).catch(() => {
-        this.kbMap = {}
+        this.teamMap = {}
+        this.teamClassOptions = []
       })
     },
-    loadTeacherMap() {
-      listTeacher({ pageNum: 1, pageSize: 1000 }).then(response => {
+    /* ---------- 数据字段映射（接口字段 -> 页面字段） ---------- */
+    parseSection(sksj) {
+      const m = String(sksj || '').match(/第(\d+)节/)
+      return m ? Number(m[1]) : undefined
+    },
+    mapLessonRow(apiRow) {
+      // 接口今日/本周实体：bh sksj kc zrdw bc jy cd jxnrxff bz
+      const row = Object.assign({}, apiRow)
+      row.kcmc = apiRow.kc
+      row.skjy = apiRow.jy
+      row.jxcd = apiRow.cd
+      row.jxnrff = apiRow.jxnrxff
+      row.jybz = apiRow.bz
+      row.sjsj = apiRow.sksj
+      row.jc = this.parseSection(apiRow.sksj)
+      return row
+    },
+    mapClassRow(apiRow) {
+      // 接口班次实体：sskcbh kcmcksxs zrjykc jhxs yxxs khlxfs ssjy rscd ssjhbg
+      const row = Object.assign({}, apiRow)
+      const parts = String(apiRow.kcmcksxs || '').split(' / ')
+      row.kcmc = parts[0] || '-'
+      row.kssk = parts[1] || '-'
+      row.zrjs = apiRow.zrjykc
+      row.ssjs = apiRow.ssjy
+      return row
+    },
+    /* ---------- 今日：拉取数据 ---------- */
+    getTodayList() {
+      this.loading = true
+      listToday({}).then(response => {
+        const data = response.data
+        this.todayData = Array.isArray(data)
+          ? (data || []).map(item => this.mapLessonRow(item))
+          : ((data && data.records) || []).map(item => this.mapLessonRow(item))
+        this.loading = false
+      }).catch(() => {
+        this.todayData = []
+        this.loading = false
+      })
+    },
+    /* ---------- 本周：拉取数据 ---------- */
+    getWeekList() {
+      this.loading = true
+      listWeek({}).then(response => {
+        const data = response.data
+        this.weekData = Array.isArray(data)
+          ? (data || []).map(item => this.mapLessonRow(item))
+          : ((data && data.records) || []).map(item => this.mapLessonRow(item))
+        this.loading = false
+      }).catch(() => {
+        this.weekData = []
+        this.loading = false
+      })
+    },
+    /* ---------- 班次：拉取数据 ---------- */
+    getShiftList() {
+      if (!this.searchForm.teamClass) return
+      const xydbh = this.teamMap[this.searchForm.teamClass] || this.searchForm.teamClass
+      const params = { xydbh: xydbh, pageNum: 1, pageSize: 1000 }
+      this.loading = true
+      listClass(params).then(response => {
         const data = response.data || {}
-        const map = {}
-        ;(data.records || []).forEach(item => {
-          if (item.jybh) map[item.jybh] = item.jyxm
-        })
-        this.teacherMap = map
+        this.shiftData = (data.records || []).map(item => this.mapClassRow(item))
+        this.loading = false
       }).catch(() => {
-        this.teacherMap = {}
+        this.shiftData = []
+        this.loading = false
       })
     },
-    handleShiftSearch() {
-      if (!this.shiftXydbh) {
+    /* ---------- 班次：查询 ---------- */
+    handleQuery() {
+      if (!this.searchForm.teamClass) {
         this.$message.warning('请先选择队别班次')
         return
       }
-      this.shiftQuery.pageNum = 1
       this.getShiftList()
     },
-    getShiftList() {
-      const params = {
-        xydbh: this.shiftXydbh,
-        nd: this.shiftNd,
-        pageNum: this.shiftQuery.pageNum,
-        pageSize: this.shiftQuery.pageSize
-      }
-      this.shiftLoading = true
-      listStudentTeamTask(params).then(response => {
-        const data = response.data || {}
-        const team = this.teamOptions.find(t => t.xydbh === this.shiftXydbh)
-        this.shiftList = (data.records || []).map(item => ({
-          ...item,
-          xydmc: (team && team.xydmc) || item.xydbh,
-          _kcmc: this.kbMap[item.kbh] || item.kbh,
-          _zrjy: this.teacherMap[item.jysjhjybh] || item.jysjhjybh || '-',
-          _ssjy: this.teacherMap[item.jybh] || item.jybh || '-'
-        }))
-        this.shiftTotal = data.total || 0
-        this.shiftLoading = false
-      }).catch(() => {
-        this.shiftList = []
-        this.shiftTotal = 0
-        this.shiftLoading = false
-      })
+    /* ---------- 下载 ---------- */
+    downloadBlob(blob, filename) {
+      const link = document.createElement('a')
+      link.href = window.URL.createObjectURL(blob)
+      link.download = filename
+      document.body.appendChild(link)
+      link.click()
+      document.body.removeChild(link)
+      window.URL.revokeObjectURL(link.href)
     },
-    /* ---------- 无后端接口的操作 ---------- */
-    handleNotProvided() {
-      this.$message.info('后端暂未提供该接口')
+    shiftQueryParams() {
+      if (!this.searchForm.teamClass) return null
+      const xydbh = this.teamMap[this.searchForm.teamClass] || this.searchForm.teamClass
+      return { xydbh: xydbh }
+    },
+    /** 下载学期教学实施计划 Excel（GET /kcb/class/export-plan） */
+    handleExportPlan() {
+      const params = this.shiftQueryParams()
+      if (!params) {
+        this.$message.warning('请先选择队别班次')
+        return
+      }
+      exportClassPlan(params).then(blob => {
+        this.downloadBlob(blob, '学期教学实施计划.xlsx')
+        this.$message.success('学期教学实施计划导出成功')
+      }).catch(() => {})
+    },
+    /** 下载学期成绩表 Excel（GET /kcb/class/export-grades） */
+    handleExportGrades() {
+      const params = this.shiftQueryParams()
+      if (!params) {
+        this.$message.warning('请先选择队别班次')
+        return
+      }
+      exportClassGrades(params).then(blob => {
+        this.downloadBlob(blob, '学期成绩表.xlsx')
+        this.$message.success('学期成绩表导出成功')
+      }).catch(() => {})
+    },
+    /** 班次课程列表另存 Excel（GET /kcb/class/export-courses） */
+    handleExportCourses() {
+      const params = this.shiftQueryParams()
+      if (!params) {
+        this.$message.warning('请先选择队别班次')
+        return
+      }
+      exportClassCourses(params).then(blob => {
+        this.downloadBlob(blob, '班次课程列表.xlsx')
+        this.$message.success('班次课程列表导出成功')
+      }).catch(() => {})
     }
   }
 }
@@ -586,12 +388,15 @@ export default {
     padding-bottom: 16px;
   }
 
-  .mb8 {
-    margin-bottom: 8px;
+  .sub-text {
+    font-size: 12px;
+    color: #909399;
+    margin-top: 2px;
   }
 
   /* 日期/周次导航 */
-  .nav-header {
+  .date-header,
+  .week-header {
     display: flex;
     align-items: center;
     justify-content: center;
@@ -606,30 +411,28 @@ export default {
       font-size: 14px;
     }
 
-    .nav-title {
-      font-size: 18px;
+    .date-title,
+    .week-title {
+      font-size: 16px;
       font-weight: 700;
       color: #303133;
     }
   }
 
-  /* 表格区 */
-  .table-card {
-    .danger-text {
-      color: #f56c6c;
+  /* 班次 */
+  .search-card {
+    margin-bottom: 12px;
+
+    .search-form {
+      margin-bottom: 0;
+    }
+
+    .shift-select {
+      width: 240px;
     }
   }
 
-  /* 班次 */
-  .shift-search {
-    margin-bottom: 8px;
-  }
-
-  .shift-select {
-    width: 220px;
-  }
-
-  .shift-title {
+  .page-title {
     font-size: 17px;
     font-weight: 700;
     color: #303133;
@@ -637,10 +440,14 @@ export default {
     margin-bottom: 12px;
   }
 
-  .sub-text {
-    font-size: 12px;
-    color: #909399;
-    margin-top: 2px;
+  .action-card {
+    margin-bottom: 12px;
+
+    .button-row {
+      display: flex;
+      flex-wrap: wrap;
+      gap: 8px;
+    }
   }
 }
-</style>
+</style>
\ No newline at end of file
diff --git a/frontend/src/views/teachOffice/taskPlan/index.vue b/frontend/src/views/teachOffice/taskPlan/index.vue
index ba9524e90..8c7ea7a76 100644
--- a/frontend/src/views/teachOffice/taskPlan/index.vue
+++ b/frontend/src/views/teachOffice/taskPlan/index.vue
@@ -50,8 +50,8 @@
           <span>无数据！</span>
         </template>
         <el-table-column type="index" label="序号" width="70" align="center" />
-        <el-table-column prop="rwmc" label="任务名称" min-width="180" align="left" header-align="center" show-overflow-tooltip />
-        <el-table-column prop="nd" label="年度" width="90" align="center" />
+        <el-table-column prop="rwmc" label="任务名称" width="250" align="left" header-align="center" show-overflow-tooltip />
+        <el-table-column prop="nd" label="年度" width="150" align="center" />
         <el-table-column label="状态" width="100" align="center">
           <template slot-scope="{ row }">
             <el-tag :type="row.zt === '发布' ? 'success' : 'info'" size="small">
@@ -59,11 +59,11 @@
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column prop="fbsj" label="发布时间" width="150" align="center" :formatter="fmtDateTime" />
-        <el-table-column prop="jssj" label="结束时间" width="150" align="center" :formatter="fmtDateTime" />
-        <el-table-column prop="cjsj" label="创建时间" width="150" align="center" :formatter="fmtDateTime" />
-        <el-table-column prop="jcxqscsj" label="教材需求生成时间" width="170" align="center" :formatter="fmtDateTime" />
-        <el-table-column label="操作" width="200" align="center" fixed="right">
+        <el-table-column prop="fbsj" label="发布时间" width="180" align="center" :formatter="fmtDateTime" />
+        <el-table-column prop="jssj" label="结束时间" width="180" align="center" :formatter="fmtDateTime" />
+        <el-table-column prop="cjsj" label="创建时间" width="180" align="center" :formatter="fmtDateTime" />
+        <el-table-column prop="jcxqscsj" label="教材需求生成时间"  align="center" :formatter="fmtDateTime" />
+        <el-table-column label="操作" width="300" align="center" fixed="right">
           <template slot-scope="{ row }">
             <el-button type="text" size="small" @click="handleDetail(row)">详情</el-button>
             <el-button type="text" size="small" @click="handleEdit(row)">编辑</el-button>