更新

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

@@ -136,12 +136,8 @@ public class WelcomeDormitoryController implements WelcomeDormitoryControllerAPI
     @Override
     public CommonResult updateDormitory(WelcomeDormitory welcomeDormitory) {
 
-        LambdaQueryWrapper<WelcomeDormitory> wrapper = new LambdaQueryWrapper<>();
-        wrapper.eq(WelcomeDormitory::getSchool, welcomeDormitory.getSchool())
-                .eq(WelcomeDormitory::getBuild, welcomeDormitory.getBuild())
-                .eq(WelcomeDormitory::getDormitory, welcomeDormitory.getDormitory());
 
-        WelcomeDormitory one = welcomeDormitoryService.getOne(wrapper);
+        WelcomeDormitory one = welcomeDormitoryService.getById(welcomeDormitory.getId());
         if (ObjectUtils.isNotEmpty(one)) {
             if (!one.getId().equals(welcomeDormitory.getId())) {
                 return CommonResult.fail("已存在该宿舍");