fix：代码优化

haoban-manage3-wx/src/main/java/com/gic/haoban/manage/web/controller/StoreController.java

@@ -193,6 +193,7 @@ public class StoreController extends WebBaseController {
                     cityList.add(cityMap.get(key));
                 }
                 return resultResponse(HaoBanErrCode.ERR_1, cityList);
+            // 区
             case 3:
                 Map<String, CountyDTO> tabCountyMap = GlobalDictMap.countyMap;
                 Map<String, CountyDTO> countyMap = new HashMap<String, CountyDTO>();
@@ -206,9 +207,9 @@ public class StoreController extends WebBaseController {
                     countyList.add(countyMap.get(key));
                 }
                 return resultResponse(HaoBanErrCode.ERR_1, countyList);
+            default:
+                return resultResponse(HaoBanErrCode.ERR_8);
         }
-
-        return resultResponse(HaoBanErrCode.ERR_8);
     }
 
     //修改门店数据