修改

smart-campus/src/main/java/yangtz/cs/liu/campus/controller/area/SchoolAreaController.java

@@ -30,6 +30,7 @@ import java.util.List;
 @RestController
 @RequestMapping("/area")
 public class SchoolAreaController extends BaseController {
+
     @Autowired
     private ISchoolAreaService schoolAreaService;