diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 8ecd814..33478e0 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -40,7 +40,7 @@ dev_dependencies:
   zhiying_wechat_teacher:
     #path: ../zhiying_wechat_teacher
     git:
-      ref: 0.0.1+1
+      ref: 0.0.2
       url: http://192.168.0.138:3000/FnuoOS_ZhiYing/zhiying_wechat_teacher.git
   #朋友圈
   zhiying_moments:
diff --git a/lib/widgets/mine/mine_header/mine_header_bloc.dart b/lib/widgets/mine/mine_header/mine_header_bloc.dart
index 06c3684..e6c25f0 100644
--- a/lib/widgets/mine/mine_header/mine_header_bloc.dart
+++ b/lib/widgets/mine/mine_header/mine_header_bloc.dart
@@ -1,6 +1,5 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:html';
 
 import 'package:zhiying_base_widget/widgets/mine/mine_header/model/mine_profile_model.dart';
 import 'package:zhiying_comm/util/base_bloc.dart';