hyzp_ybqx-Commit067：一套APP适应多个区县，已经吸收上一次设计过程Commit065-Commit073的优化

lib/pages/tabs/page4_myMsics_new.dart

@@ -9,6 +9,7 @@ import 'package:hyzp_ybqx/components/commonFun.dart';
 import 'package:hyzp_ybqx/pages/Login/FaceLogin.dart';
 import 'package:hyzp_ybqx/pages/Login/FaceReg.dart';
 import 'package:hyzp_ybqx/pages/MyMsics/05_updated/MyUpdatedNew.dart';
+import 'package:hyzp_ybqx/pages/Works/TJXX/tj_data.dart';
 import 'package:hyzp_ybqx/pages/tabs/page5_userManager.dart';
 import 'package:hyzp_ybqx/widget/JdButton.dart';
 import 'package:package_info/package_info.dart';
@@ -373,6 +374,11 @@ class _Page4_MyMsicsNewState extends State<Page4_MyMsicsNew>
               text: "退出登录",
               color: Color.fromRGBO(80, 159, 245, 1),
               onTop: () {
+                clear_user_info(); // 清空用户信息
+                //刷新统计数据
+                mapStatisInfo.forEach((key, value) {
+                  mapStatisInfo[key] = -1;
+                });
                 Navigator.pushNamed(context, '/', arguments: 0);
               },
             ),