hyzp_ybqx-Commit098：优化。已经能够保存已登录的用户信息

lib/pages/Login/LoginByName3.dart

@@ -484,6 +484,7 @@ class _LoginPageState extends State<LoginByName3> {
                       setState(() {
                         g_userInfo.username = user.username;
                         g_userInfo.password = user.password;
+                        g_can_expand_ListView = false;
                       });
                     },
                   );