Merge branch 'dev' into feature-cloud

applications/school/school-server/src/main/java/com/usoftchina/smartschool/school/basic/controller/ClassController.java

@@ -33,6 +33,7 @@ public class ClassController {
     @PostMapping("/delete/{id}")
     public Result delete(@PathVariable("id") Long id) {
         classService.delete(id);
+
         return Result.success();
     }