添加一个复职的功能，页面操作列按钮分成两行展示，添加根据离职过滤

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/JYBMapper.xml

@@ -75,11 +75,20 @@
             t."虚实类型" AS xslx,
             t."教研室代号" AS jysdh,
             t."用户编号" AS yhbh,
-            t."部门编号" AS bmbh
+            t."部门编号" AS bmbh,
+            t."离职状态" AS lzzt
         FROM "教员表" t
         LEFT JOIN "教员属性" s ON s."教员编号" = t."教员编号"
         LEFT JOIN "教研室表" j ON j."教研室代号" = t."教研室代号"
-        WHERE t."离职状态" = 0
+        WHERE 1=1
+        <choose>
+            <when test="jyb.lzzt != null">
+                AND t."离职状态" = #{jyb.lzzt}
+            </when>
+            <otherwise>
+                AND t."离职状态" = 0
+            </otherwise>
+        </choose>
         <if test="jyb.jyxm != null and jyb.jyxm != ''">
             AND t."教员姓名" LIKE CONCAT('%', #{jyb.jyxm}, '%')
         </if>

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/FacultyService.java

@@ -79,6 +79,11 @@ public interface FacultyService {
      */
     void disableJYB(String jYBH);
 
+    /**
+     * 复职（还原离职状态）教员
+     */
+    void enableJYB(String jYBH);
+
     /**
      * 更新教员基本信息
      */

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/FacultyServiceImpl.java

@@ -299,6 +299,23 @@ public class FacultyServiceImpl implements FacultyService {
         }
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void enableJYB(String jybh) {
+        JYB before = jybMapper.selectById(jybh);
+        JYB entity = new JYB();
+        entity.setJybh(jybh);
+        entity.setLzzt(0);
+        jybMapper.updateById(entity);
+        // 复职同步启用关联账号
+        if (before != null) {
+            JYB after = new JYB();
+            after.setJybh(jybh);
+            after.setLzzt(0);
+            orgSyncService.syncTeacherAccount(before, after);
+        }
+    }
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void updateJYB(JYB entity) {

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/vo/faculty/TeacherListVO.java

@@ -55,4 +55,7 @@ public class TeacherListVO {
 
     /** 部门编号（SYS_DEPT.DEPT_ID） */
     private Long bmbh;
+
+    /** 离职状态（0-在职 1-离职） */
+    private Integer lzzt;
 }