diff --git a/lib/constants/config.dart b/lib/constants/config.dart
new file mode 100644
index 00000000..5b2ebb86
--- /dev/null
+++ b/lib/constants/config.dart
@@ -0,0 +1,7 @@
+class AppConfig {
+  ///彩云天气API Key
+  static const caiYunAPI = 'YETFbiaWktYHfCQE';
+
+  ///微信AppID
+  static const wechatAppId = 'wxd7bdef0d4849ddb8';
+}
diff --git a/lib/main.dart b/lib/main.dart
index e7d0e834..3388faab 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,3 +1,4 @@
+import 'package:akuCommunity/constants/config.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -50,6 +51,7 @@ void main() async {
   jpush.applyPushAuthority(
       new NotificationSettingsIOS(sound: true, alert: true, badge: true));
   DeveloperUtil.setDev(true);
+  registerWxApi(appId: AppConfig.wechatAppId);
   runApp(MyApp());
 }
 
@@ -61,12 +63,6 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
-  @override
-  void initState() {
-    super.initState();
-    registerWxApi(appId: 'wxd7bdef0d4849ddb8');
-  }
-
   @override
   Widget build(BuildContext context) {
     return MultiProvider(
diff --git a/lib/pages/event_activity/voting_detail_page.dart b/lib/pages/event_activity/voting_detail_page.dart
index 0c28e7f1..ce04c5b1 100644
--- a/lib/pages/event_activity/voting_detail_page.dart
+++ b/lib/pages/event_activity/voting_detail_page.dart
@@ -151,19 +151,15 @@ class _VotingDetailPageState extends State<VotingDetailPage> {
               finishVoted
                   ? Row(
                       children: [
-                        SizedBox(
-                          width: 290.w,
-                          child: LinearProgressIndicator(
-                            value: _percent,
-                          ),
-                        ),
+                        LinearProgressIndicator(
+                          value: _percent * 0.01,
+                        ).expand(),
                         8.w.widthBox,
                         '${_percent.toStringAsFixed(2)}%'
                             .text
                             .color(ktextSubColor)
                             .size(24.sp)
-                            .make()
-                            .expand(),
+                            .make(),
                       ],
                     )
                   : SizedBox()
diff --git a/lib/provider/app_provider.dart b/lib/provider/app_provider.dart
index f6a71395..1f4c8490 100644
--- a/lib/provider/app_provider.dart
+++ b/lib/provider/app_provider.dart
@@ -1,3 +1,4 @@
+import 'package:akuCommunity/constants/config.dart';
 import 'package:flutter/material.dart';
 
 import 'package:amap_flutter_location/amap_flutter_location.dart';
@@ -160,7 +161,7 @@ class AppProvider extends ChangeNotifier {
   // Location get location => _location;
   getWeather() async {
     Response response = await Dio().get(
-      'https://api.caiyunapp.com/v2.5/YETFbiaWktYHfCQE/${_location['longitude']},${_location['latitude']}/realtime.json',
+      'https://api.caiyunapp.com/v2.5/${AppConfig.caiYunAPI}/${_location['longitude']},${_location['latitude']}/realtime.json',
     );
     LoggerData.addData(response);
     _weatherModel = RealTimeWeatherModel.fromJson(response.data);