更新

src/main/java/com/template/controller/WelcomeDormitoryController.java

@@ -751,7 +751,13 @@ public class WelcomeDormitoryController implements WelcomeDormitoryControllerAPI
         if (ObjectUtils.isEmpty(account)) {
             return CommonResult.fail("无该账号权限");
         }
-        String collegeIds = account.getCollegeId();
+        String aClassstrId = account.getCollegeId();
+        String[] split = aClassstrId.split(",");
+        List<String> collegeIds = new ArrayList<>();
+
+        for (String s : split) {
+            collegeIds.add(s);
+        }
         List<WelcomeDormitory> dormitories = welcomeDormitoryService.saveBedDormitoryGroup(schoolId,collegeIds);
         ArrayList<SaveBedDormitoryGroupVo> vos = new ArrayList<>();
         for (WelcomeDormitory welcomeDormitory : dormitories) {

src/main/java/com/template/services/WelcomeDormitoryService.java

@@ -43,7 +43,7 @@ public interface WelcomeDormitoryService extends IService<WelcomeDormitory> {
 
     PageUtils<WelcomeDormitoryVo> listDormitoryCPage(int currentPage, int pageCount, Integer schoolId, Integer buildId, Integer dormitoryId, String sex, String collegeIds, Integer status, Integer retentionState);
 
-    List<WelcomeDormitory> saveBedDormitoryGroup(Integer schoolId, String collegeIds);
+    List<WelcomeDormitory> saveBedDormitoryGroup(Integer schoolId, List<String> collegeIds);
 
     List<WelcomeDormitoryVo> listDormitoryS(Integer schoolId, Integer buildId, Integer dormitoryId, String sex, String collegeIds, Integer status, Integer retentionState);
 

src/main/java/com/template/services/impl/WelcomeDormitoryServiceImpl.java

@@ -127,7 +127,7 @@ public class WelcomeDormitoryServiceImpl extends ServiceImpl<WelcomeDormitoryMap
     }
 
     @Override
-    public List<WelcomeDormitory> saveBedDormitoryGroup(Integer schoolId, String collegeIds) {
+    public List<WelcomeDormitory> saveBedDormitoryGroup(Integer schoolId, List<String> collegeIds) {
         LambdaQueryWrapper<WelcomeDormitory> queryWrapper=new LambdaQueryWrapper<>();
         queryWrapper.eq(WelcomeDormitory::getSchoolId,schoolId)
                 .in(WelcomeDormitory::getCollegeId,collegeIds)