diff --git a/app/controllers/wechats_controller.rb b/app/controllers/wechats_controller.rb
index cfd83cce1..39e093cdd 100644
--- a/app/controllers/wechats_controller.rb
+++ b/app/controllers/wechats_controller.rb
@@ -215,7 +215,8 @@ class WechatsController < ActionController::Base
       #   redirect_to login_wechat_path
       #   return
       # end
-
+      session[:wechat_code] = params[:code] if params[:code]
+      @code = params[:code] || session[:wechat_code]
       render 'wechats/user_activities', layout: nil
     end
 
diff --git a/app/views/wechats/user_activities.html.erb b/app/views/wechats/user_activities.html.erb
index ccbf2a2b1..a3f5c741b 100644
--- a/app/views/wechats/user_activities.html.erb
+++ b/app/views/wechats/user_activities.html.erb
@@ -12,7 +12,7 @@
   <link type="text/css" rel="stylesheet" href="/stylesheets/weui/weixin.css" />
 
   <script type="text/javascript">
-//    window.g_openid = '<%= @wechat_user.openid %>';
+    window.g_code = <%= @code %>;
     window.g_debug = false; //调试标志,如果在本地请置为true
     window.apiUrl = '/api/v1/';
   </script>
diff --git a/public/javascripts/wechat/app.js b/public/javascripts/wechat/app.js
index 472a5a377..a7c4d13d5 100644
--- a/public/javascripts/wechat/app.js
+++ b/public/javascripts/wechat/app.js
@@ -7,7 +7,7 @@ app.constant('config', {
 });
 
 
-app.run(['$rootScope', 'auth', '$location', function($rootScope, auth, $location){
+app.run(['$rootScope', 'auth', '$location', '$routeParams', function($rootScope, auth, $location, $routeParams){
     $rootScope.$on('$routeChangeError', function(event, next, current){
 
         if(next && next.templateUrl){
@@ -18,6 +18,7 @@ app.run(['$rootScope', 'auth', '$location', function($rootScope, auth, $location
     });
 
     $rootScope.$on('$routeChangeStart', function(event, next, current){
+        console.log($routeParams);
         if(next && next.templateUrl){
             if(!next.templateUrl.endsWith("login.html") && !next.templateUrl.endsWith("reg.html")){
             }
diff --git a/public/javascripts/wechat/build/app.min.js b/public/javascripts/wechat/build/app.min.js
index 26995dea2..57664c550 100644
--- a/public/javascripts/wechat/build/app.min.js
+++ b/public/javascripts/wechat/build/app.min.js
@@ -1,5 +1,5 @@
-var app=angular.module("wechat",["ngRoute"]);app.constant("config",{rootPath:"/assets/wechat/",rootUrl:"/",apiUrl:"/api/v1/"}),app.run(["$rootScope","auth","$location",function(t,e,a){t.$on("$routeChangeError",function(t,e,l){e&&e.templateUrl&&(e.templateUrl.endsWith("login.html")||e.templateUrl.endsWith("reg.html")||a.path("/login"))}),t.$on("$routeChangeStart",function(t,e,a){e&&e.templateUrl&&!e.templateUrl.endsWith("login.html")&&!e.templateUrl.endsWith("reg.html")})}]);
-app.factory("alertService",function(){function t(){this.title=null,this.message=null,this.visible=null,this.cb=null}return t.prototype.showMessage=function(t,e,n){this.message=e,this.title=t,this.visible=!0,this.cb=n},t.prototype.dismiss=function(){this.message=null,this.title=null,this.visible=!1,this.cb&&this.cb()},{create:function(){return new t}}}),app.factory("auth",["$http","$routeParams","$q","session","config",function(t,e,n,o,a){var i="";"undefined"!=typeof g_openid&&(i=g_openid),i||(i=o.get("openid"));var r=function(){var e=n.defer(),i=c();return i&&i.length>10?e.resolve(i):s().then(function(e){return t.post(a.apiUrl+"users/isbind",{openid:e})}).then(function(t){0!=t.data.status?e.reject(t.data.message):(o.save("token",t.data.token),e.resolve(t.data.token))})["catch"](function(t){e.reject(t)}),e.promise},s=function(){var a=n.defer();if(console.log(i),"undefined"!=typeof i&&i&&i.length>0)a.resolve(i);else{var r=e.code||o.get("code");t({url:"/wechat/get_open_id",data:{code:r},method:"POST"}).then(function(t){0!=t.data.status?a.reject(t.data.message):(i=t.data.openid,a.resolve(i))},function(t){a.reject(t)})}return a.promise},c=function(){return o.get("token")};return{isBind:r,token:c,openid:s}}]),app.factory("session",function(){return{save:function(t,e){sessionStorage.setItem(t,e)},get:function(t){return sessionStorage.getItem(t)}}}),app.factory("rms",function(){var t={},e=function(e,n){t[e]=n},n=function(e){return t[e]};return{save:e,get:n}}),app.factory("common",["$http","auth","$routeParams",function(t,e,n){var o=function(n,o,a,i){if(a.comment&&!(a.comment.length<=0)){var r=a.comment.replace(/\n/g,"<br/>"),s={type:o,content:r,token:e.token()};a.disabled=!0,t({method:"POST",url:apiUrl+"new_comment/"+n,data:s}).then(function(t){a.disabled=!1,"function"==typeof i&&i()},function(t){})}},a=function(n,o){return t({method:"GET",url:apiUrl+o+"/"+n+"?token="+e.token()})},i=function(n){n.praise_count+=1,n.has_praise=!0,t({method:"POST",url:apiUrl+"praise/"+n.act_id,data:{token:e.token(),type:n.act_type}}).then(function(t){console.log(t.data)},function(t){})},r=function(n){n.praise_count-=1,n.has_praise=!1,t({method:"POST",url:apiUrl+"praise/"+n.act_id,data:{token:e.token(),type:n.act_type}}).then(function(t){console.log(t.data)},function(t){})},s=function(t){t.scope.formData={comment:""};var e=function(e){a(e,t.type).then(function(e){t.loadCallback(e.data)},function(t){})};e(t.id),t.scope.addReply=function(n){console.log(n.comment),o(t.id,t.replyType,n,function(){t.scope.formData={comment:""},e(t.id),"function"==typeof t.replyCallback&&t.replyCallback()})},t.scope.addPraise=i,t.scope.decreasePraise=r};return{init:s,addCommonReply:o,loadCommonData:a,addCommonPraise:i,decreaseCommonPraise:r}}]);
+var app=angular.module("wechat",["ngRoute"]);app.constant("config",{rootPath:"/assets/wechat/",rootUrl:"/",apiUrl:"/api/v1/"}),app.run(["$rootScope","auth","$location","$routeParams",function(t,e,o,a){t.$on("$routeChangeError",function(t,e,a){e&&e.templateUrl&&(e.templateUrl.endsWith("login.html")||e.templateUrl.endsWith("reg.html")||o.path("/login"))}),t.$on("$routeChangeStart",function(t,e,o){console.log(a),e&&e.templateUrl&&!e.templateUrl.endsWith("login.html")&&!e.templateUrl.endsWith("reg.html")})}]);
+app.factory("alertService",function(){function t(){this.title=null,this.message=null,this.visible=null,this.cb=null}return t.prototype.showMessage=function(t,e,n){this.message=e,this.title=t,this.visible=!0,this.cb=n},t.prototype.dismiss=function(){this.message=null,this.title=null,this.visible=!1,this.cb&&this.cb()},{create:function(){return new t}}}),app.factory("auth",["$http","$routeParams","$q","session","config",function(t,e,n,o,a){var i="";"undefined"!=typeof g_openid&&(i=g_openid),i||(i=o.get("openid"));var r=function(){var e=n.defer(),i=s();return i&&i.length>10?e.resolve(i):c().then(function(e){return t.post(a.apiUrl+"users/isbind",{openid:e})}).then(function(t){0!=t.data.status?e.reject(t.data.message):(o.save("token",t.data.token),e.resolve(t.data.token))})["catch"](function(t){e.reject(t)}),e.promise},c=function(){var a=n.defer();if(console.log(i),"undefined"!=typeof i&&i&&i.length>0)a.resolve(i);else{var r=window.g_code||e.code||o.get("code");t({url:"/wechat/get_open_id",data:{code:r},method:"POST"}).then(function(t){0!=t.data.status?a.reject(t.data.message):(i=t.data.openid,a.resolve(i))},function(t){a.reject(t)})}return a.promise},s=function(){return o.get("token")};return{isBind:r,token:s,openid:c}}]),app.factory("session",function(){return{save:function(t,e){sessionStorage.setItem(t,e)},get:function(t){return sessionStorage.getItem(t)}}}),app.factory("rms",function(){var t={},e=function(e,n){t[e]=n},n=function(e){return t[e]};return{save:e,get:n}}),app.factory("common",["$http","auth","$routeParams",function(t,e,n){var o=function(n,o,a,i){if(a.comment&&!(a.comment.length<=0)){var r=a.comment.replace(/\n/g,"<br/>"),c={type:o,content:r,token:e.token()};a.disabled=!0,t({method:"POST",url:apiUrl+"new_comment/"+n,data:c}).then(function(t){a.disabled=!1,"function"==typeof i&&i()},function(t){})}},a=function(n,o){return t({method:"GET",url:apiUrl+o+"/"+n+"?token="+e.token()})},i=function(n){n.praise_count+=1,n.has_praise=!0,t({method:"POST",url:apiUrl+"praise/"+n.act_id,data:{token:e.token(),type:n.act_type}}).then(function(t){console.log(t.data)},function(t){})},r=function(n){n.praise_count-=1,n.has_praise=!1,t({method:"POST",url:apiUrl+"praise/"+n.act_id,data:{token:e.token(),type:n.act_type}}).then(function(t){console.log(t.data)},function(t){})},c=function(t){t.scope.formData={comment:""};var e=function(e){a(e,t.type).then(function(e){t.loadCallback(e.data)},function(t){})};e(t.id),t.scope.addReply=function(n){console.log(n.comment),o(t.id,t.replyType,n,function(){t.scope.formData={comment:""},e(t.id),"function"==typeof t.replyCallback&&t.replyCallback()})},t.scope.addPraise=i,t.scope.decreasePraise=r};return{init:c,addCommonReply:o,loadCommonData:a,addCommonPraise:i,decreaseCommonPraise:r}}]);
 app.filter("safeHtml",["$sce",function(t){return function(n){return t.trustAsHtml(n)}}]);
 app.controller("ActivityController",["$anchorScroll","$location","$scope","$http","$timeout","auth","rms","common","alertService",function(t,a,e,o,i,c,n,s,r){e.replaceUrl=function(t){return t},e.alertService=r.create(),console.log("ActivityController load"),e.page=n.get("page")||0,e.activities=n.get("activities")||[],e.has_more=n.get("has_more"),e.loadActData=function(t){e.page=t,o({method:"POST",url:apiUrl+"activities",data:{token:c.token(),page:t}}).then(function(t){t.data.page>0?e.activities=e.activities.concat(t.data.data):e.activities=t.data.data,n.save("activities",e.activities),e.has_more=t.data.count+10*t.data.page<t.data.all_count,n.save("has_more",e.has_more),n.save("page",t.data.page),console.log(t.data)},function(t){})},e.activities.length<=0?c.isBind().then(function(){e.loadActData(0)},function(t){e.alertService.showMessage("获取token出错",t)}):i(function(){window.scrollTo(0,n.get("yoffset"))}),e.goDetail=function(t,e,o){n.save("yoffset",window.document.body.scrollTop),a.path("/"+t+"/"+e)},e.addPraise=function(t){s.addCommonPraise(t)},e.decreasePraise=function(t){s.decreaseCommonPraise(t)}}]);
 app.controller("AddClassController",["$scope",function(o){}]);
diff --git a/public/javascripts/wechat/others/factory.js b/public/javascripts/wechat/others/factory.js
index c4aca60f4..aefd359a8 100644
--- a/public/javascripts/wechat/others/factory.js
+++ b/public/javascripts/wechat/others/factory.js
@@ -73,7 +73,7 @@ app.factory('auth', ['$http','$routeParams', '$q', 'session', 'config',function(
         if (typeof _openid !== 'undefined' && _openid && _openid.length > 0){
             deferred.resolve(_openid);
         } else {
-            var code = $routeParams.code || session.get("code");
+            var code = window.g_code || $routeParams.code || session.get("code");
             $http({
                 url: '/wechat/get_open_id',
                 data: {code: code},