diff --git a/app/api/mobile/apis/users.rb b/app/api/mobile/apis/users.rb
index 9b1be37c3..34558563d 100644
--- a/app/api/mobile/apis/users.rb
+++ b/app/api/mobile/apis/users.rb
@@ -27,7 +27,8 @@ module Mobile
         post 'wxbind' do
             openid = session[:wechat_openid]
             logger.debug "openid ============== #{openid}"
-            raise "无法获取到openid,请在微信中打开本页面" unless openid
+            # raise "无法获取到openid,请在微信中打开本页面" unless openid
+            raise "请在微信中关注公众号'Trustie创新实践平台'后再打开本页面" unless openid
             uw = UserWechat.where(openid: openid).first
             raise "此微信号已绑定用户(#{uw.user.login}), 不能重复绑定" if uw
 
@@ -56,7 +57,8 @@ module Mobile
 
           openid = session[:wechat_openid]
           logger.debug "openid ============== #{openid}"
-          raise "无法获取到openid,请在微信中打开本页面" unless openid
+          # raise "无法获取到openid,请在微信中打开本页面" unless openid
+          raise "请在微信中关注Trustie创新实践平台后再打开本页面" unless openid
 
 
           us = UsersService.new
diff --git a/app/controllers/wechats_controller.rb b/app/controllers/wechats_controller.rb
index c5ef8c24e..cbeaf851d 100644
--- a/app/controllers/wechats_controller.rb
+++ b/app/controllers/wechats_controller.rb
@@ -284,7 +284,7 @@ class WechatsController < ActionController::Base
     end
 
     news = (1..1).each_with_object([]) { |n, memo| memo << { title: '恭喜您成功加入班级，开始学习吧！',
-                                                             content: "课程名称：#{course.name}\n班级名称：#{course.name}\n任课老师：#{course.teacher.show_name}\n进入班级，和小伙伴愉快的学习吧！"} }
+                                                             content: "课程名称：#{course.syllabus.name}\n班级名称：#{course.name}\n任课老师：#{course.teacher.show_name}\n进入班级，和小伙伴愉快的学习吧！"} }
     return request.reply.news(news) do |article, n, index| # article is return object
       url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=#{Wechat.config.appid}&redirect_uri=#{ROOT_URL+'/wechat/user_activities#/class?id='+course.id.to_s}&response_type=code&scope=snsapi_base&state=myclass#wechat_redirect"
       pic_url = "#{ROOT_URL}/images/wechat/class.jpg"
@@ -333,7 +333,9 @@ class WechatsController < ActionController::Base
         code = params[:code] || session[:wechat_code]
         openid = get_openid_from_code(code)
 
-        raise "无法获取到微信openid" unless openid
+        # raise "无法获取到微信openid" unless openid
+
+        raise "请在微信中关注Trustie创新实践平台后再打开本页面" unless openid
 
         uw = UserWechat.where(openid: openid).first
         raise "还未绑定trustie帐户" unless uw
@@ -349,13 +351,25 @@ class WechatsController < ActionController::Base
       end
     end
 
+    def is_bind
+      begin
+        code = params[:code] || session[:wechat_code]
+        open_id = get_openid_from_code(code)
+        raise "还未绑定trustie帐户" unless user_binded?(open_id)
+        render :json => {status: 0}
+      rescue Exception=>e
+        render :json => {status: -1, message: e.message}
+      end
+    end
+
     def bind
       begin
 
         code = params[:code] || session[:wechat_code]
         openid = get_openid_from_code(code)
 
-        raise "无法获取到openid，请在微信中打开本页面" unless openid
+        # raise "无法获取到openid，请在微信中打开本页面" unless openid
+        raise "请在微信中关注Trustie创新实践平台后再打开本页面" unless openid
         raise "此微信号已绑定用户，不能重复绑定" if user_binded?(openid)
 
         user, last_login_on = User.try_to_login(params[:username], params[:password])
@@ -399,9 +413,9 @@ class WechatsController < ActionController::Base
         render 'wechats/open_wechat', layout: nil and return
       end
       
-      unless user_binded?(open_id)
-        @path = '/login'
-      else
+      # unless user_binded?(open_id)
+      #   @path = '/login'
+      # else
         if params[:state] == 'myclass'
           @course_id = params[:id];
         elsif params[:state] == 'myproject'
@@ -412,7 +426,7 @@ class WechatsController < ActionController::Base
         if params[:code]
           redirect_to "/wechat/user_activities##{@path}?id=#{params[:id]}" and return
         end
-      end
+      # end
       render 'wechats/user_activities', layout: nil
     end
 
diff --git a/app/models/homework_common.rb b/app/models/homework_common.rb
index a915b1545..79297cf81 100644
--- a/app/models/homework_common.rb
+++ b/app/models/homework_common.rb
@@ -63,7 +63,7 @@ class HomeworkCommon < ActiveRecord::Base
           count = ShieldWechatMessage.where("container_type='User' and container_id=#{m.user_id} and shield_type='Course' and shield_id=#{self.course_id}").count
           if count == 0
             ws = WechatService.new
-            ws.homework_message_notice(m.user_id, "homework", self.id, "#{m.user.show_name}，#{l(:label_new_homework_template)}：", self.course.name, "新作业："+ self.name.html_safe, "作业内容请点击“详情”查看。")
+            ws.homework_message_notice(m.user_id, "homework", self.id, "#{m.user.show_name}，#{l(:label_new_homework_template)}", self.course.name, "新作业："+ self.name.html_safe, "作业内容请点击“详情”查看。")
           end
           # end
         end
diff --git a/app/services/projects_service.rb b/app/services/projects_service.rb
index 1b342c122..aead2b3c6 100644
--- a/app/services/projects_service.rb
+++ b/app/services/projects_service.rb
@@ -239,7 +239,12 @@ class ProjectsService
         if apply_message
           if user.member_of?(project)
             message = "已经是该项目的成员了"
-            applied_messages.update_all(:status=>7)
+            u_member = project.member_principals.includes(:roles, :principal).where("user_id=?",params[:user_id]).first
+            if u_member.member_roles[0].role_id == 5
+              applied_messages.update_all(:status=>5)
+            else
+              applied_messages.update_all(:status=>7)
+            end
           else
             applied_project = apply_message.applied
             ap_role = applied_project.try(:role)
diff --git a/config/routes.rb b/config/routes.rb
index b7a743591..397530806 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1325,6 +1325,7 @@ RedmineApp::Application.routes.draw do
       get :user_activities
       post :bind
       post :get_bind
+      post :is_bind
     end
   end
 
diff --git a/public/assets/wechat/join_project.html b/public/assets/wechat/join_project.html
index c2c0ec993..61be93cfd 100644
--- a/public/assets/wechat/join_project.html
+++ b/public/assets/wechat/join_project.html
@@ -9,6 +9,13 @@
             <li><span class="fl ml10 class-list-name hidden">开发人员</span><span ng-click="selectRole(4)" ng-class="['login-box', 'fr', 'mr10', 'mt12','img-circle', {'checked': role_id == 4}]"></span></li>
             <li class="border-bottom-none"><span class="fl ml10 class-list-name hidden">报告人员</span><span ng-click="selectRole(5)" ng-class="['login-box', 'fr', 'mr10', 'mt12','img-circle', {'checked': role_id == 5}]"></span></li>
         </ul>
+        <div class="f12 c-grey6 mt10 ml15">
+            <span class="f13 c-grey3">提示</span>
+            <ul class="mb15 mt5 ml10 new-tip">
+                <li><span class="project-intro-dot">•</span>管理人员、开发人员角色需要项目管理员审批</li>
+                <li><span class="project-intro-dot">•</span>报告人员角色无需管理员审批</li>
+            </ul>
+        </div>
         <div class="bottom-tab-wrap mt10">
             <a href="javascript:void(0);" ng-click="cancel()" class="weixin-tab c-grey border-top">取消</a>
             <a href="javascript:void(0);" ng-click="join_project()" class="weixin-tab link-blue2 border-top">确定</a>
diff --git a/public/javascripts/wechat/controllers/activity.js b/public/javascripts/wechat/controllers/activity.js
index 7066da4d9..179845863 100644
--- a/public/javascripts/wechat/controllers/activity.js
+++ b/public/javascripts/wechat/controllers/activity.js
@@ -2,6 +2,10 @@
 app.controller('ActivityController',
     ['$anchorScroll', '$location','$scope', '$http', '$timeout', 'auth', 'rms', 'common','alertService',
     function($anchorScroll, $location,$scope, $http, $timeout, auth, rms, common, alertService){
+
+    common.checklogin();
+
+
     $scope.replaceUrl = function(url){
         return url;
     };
diff --git a/public/javascripts/wechat/controllers/class.js b/public/javascripts/wechat/controllers/class.js
index 04807b2dd..a32c581c9 100644
--- a/public/javascripts/wechat/controllers/class.js
+++ b/public/javascripts/wechat/controllers/class.js
@@ -1,4 +1,5 @@
-app.controller('ClassController', ['$scope', 'config','$http', 'auth','$location','$routeParams','alertService','rms', function($scope, config, $http, auth, $location, $routeParams,alertService,rms){
+app.controller('ClassController', ['$scope', 'config','$http', 'auth','$location','$routeParams','alertService','rms','common', function($scope, config, $http, auth, $location, $routeParams,alertService,rms,common){
+    common.checkLogin();
 
     var vm = $scope;
     var courseid = $routeParams.id;
diff --git a/public/javascripts/wechat/controllers/class_list.js b/public/javascripts/wechat/controllers/class_list.js
index 48e778f9d..d6b1ec68f 100644
--- a/public/javascripts/wechat/controllers/class_list.js
+++ b/public/javascripts/wechat/controllers/class_list.js
@@ -3,8 +3,10 @@
  */
 
 
-app.controller('ClassListController', ['$scope', 'config', 'auth', '$http', '$location', 'alertService','rms',
-    function ($scope, config, auth, $http, $location, alertService,rms) {
+app.controller('ClassListController', ['$scope', 'config', 'auth', '$http', '$location', 'alertService','rms','common'
+    function ($scope, config, auth, $http, $location, alertService,rms,common) {
+        common.checkLogin();
+
         var vm = $scope;
         vm.syllabuses = rms.get('syllabuses') || [];
 
diff --git a/public/javascripts/wechat/controllers/edit_class.js b/public/javascripts/wechat/controllers/edit_class.js
index 0a09ce1e3..30c78e35a 100644
--- a/public/javascripts/wechat/controllers/edit_class.js
+++ b/public/javascripts/wechat/controllers/edit_class.js
@@ -1,6 +1,8 @@
 
 
-app.controller('EditClassController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms', function($scope, $http, auth, config, alertService, $location,$routeParams, rms){
+app.controller('EditClassController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
     vm.syllabus = rms.get('current_edit_syllobus');
diff --git a/public/javascripts/wechat/controllers/edit_class_member.js b/public/javascripts/wechat/controllers/edit_class_member.js
index b3c28ea0b..7b28e1f4a 100644
--- a/public/javascripts/wechat/controllers/edit_class_member.js
+++ b/public/javascripts/wechat/controllers/edit_class_member.js
@@ -1,6 +1,8 @@
 
 
-app.controller('EditClassMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms', function($scope, $http, auth, config, alertService, $location,$routeParams, rms){
+app.controller('EditClassMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
 //    vm.current_edit_member = rms.get('current_edit_member');
diff --git a/public/javascripts/wechat/controllers/edit_project_member.js b/public/javascripts/wechat/controllers/edit_project_member.js
index 3fd24f04e..d5b8788d8 100644
--- a/public/javascripts/wechat/controllers/edit_project_member.js
+++ b/public/javascripts/wechat/controllers/edit_project_member.js
@@ -1,6 +1,8 @@
 
 
-app.controller('EditProjectMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms', function($scope, $http, auth, config, alertService, $location,$routeParams, rms){
+app.controller('EditProjectMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
 //    vm.current_edit_member = rms.get('current_edit_member');
diff --git a/public/javascripts/wechat/controllers/join_class.js b/public/javascripts/wechat/controllers/join_class.js
index 3f1a28387..3992a8ae3 100644
--- a/public/javascripts/wechat/controllers/join_class.js
+++ b/public/javascripts/wechat/controllers/join_class.js
@@ -1,6 +1,8 @@
 
 
-app.controller('JoinClassController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','wx', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,wx){
+app.controller('JoinClassController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','wx','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,wx,common){
+    common.checkLogin();
+
     var vm = $scope;
 
 //    vm.current_edit_member = rms.get('current_edit_member');
diff --git a/public/javascripts/wechat/controllers/join_project.js b/public/javascripts/wechat/controllers/join_project.js
index f27c535c5..915277d3b 100644
--- a/public/javascripts/wechat/controllers/join_project.js
+++ b/public/javascripts/wechat/controllers/join_project.js
@@ -1,6 +1,8 @@
 
 
-app.controller('JoinProjectController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','wx', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,wx){
+app.controller('JoinProjectController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','wx','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,wx,common){
+    common.checkLogin();
+
     var vm = $scope;
 
 //    vm.current_edit_member = rms.get('current_edit_member');
diff --git a/public/javascripts/wechat/controllers/myresource.js b/public/javascripts/wechat/controllers/myresource.js
index b5489c065..706827b8e 100644
--- a/public/javascripts/wechat/controllers/myresource.js
+++ b/public/javascripts/wechat/controllers/myresource.js
@@ -1,4 +1,6 @@
-app.controller('MyResourceController', ['$scope', '$http', 'auth', 'config', '$location', 'rms', function($scope, $http, auth, config, $location,rms){
+app.controller('MyResourceController', ['$scope', '$http', 'auth', 'config', '$location', 'rms','common', function($scope, $http, auth, config, $location,rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 //    vm.menus = ['课件', '作业', '测验'];
     vm.menus = ['课件', '作业'];
diff --git a/public/javascripts/wechat/controllers/new_class.js b/public/javascripts/wechat/controllers/new_class.js
index 5e9f339a1..0a8ea25b2 100644
--- a/public/javascripts/wechat/controllers/new_class.js
+++ b/public/javascripts/wechat/controllers/new_class.js
@@ -1,6 +1,8 @@
 
 
-app.controller('NewClassController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','rms', function($scope, $http, auth, config, alertService, $location,rms){
+app.controller('NewClassController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','rms','common', function($scope, $http, auth, config, alertService, $location,rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
     vm.alertService = alertService.create();
diff --git a/public/javascripts/wechat/controllers/new_project.js b/public/javascripts/wechat/controllers/new_project.js
index 6eb6a1caa..a73da1419 100644
--- a/public/javascripts/wechat/controllers/new_project.js
+++ b/public/javascripts/wechat/controllers/new_project.js
@@ -1,6 +1,8 @@
 
 
-app.controller('NewProjectController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','rms', function($scope, $http, auth, config, alertService, $location,rms){
+app.controller('NewProjectController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','rms','common', function($scope, $http, auth, config, alertService, $location,rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
     vm.alertService = alertService.create();
diff --git a/public/javascripts/wechat/controllers/project.js b/public/javascripts/wechat/controllers/project.js
index f4a3b5c5c..d1a641546 100644
--- a/public/javascripts/wechat/controllers/project.js
+++ b/public/javascripts/wechat/controllers/project.js
@@ -1,4 +1,6 @@
 app.controller('ProjectController', ['$scope', 'config','$http','$timeout', 'auth','$location','$routeParams','alertService','rms','common', function($scope, config, $http,$timeout, auth, $location, $routeParams,alertService,rms,common){
+    common.checkLogin();
+
     $scope.replaceUrl = function(url){
         return url;
     };
diff --git a/public/javascripts/wechat/controllers/project_list.js b/public/javascripts/wechat/controllers/project_list.js
index 6ff7495e4..395215b25 100644
--- a/public/javascripts/wechat/controllers/project_list.js
+++ b/public/javascripts/wechat/controllers/project_list.js
@@ -3,8 +3,10 @@
  */
 
 
-app.controller('ProjectListController', ['$scope', 'config', 'auth', '$http', '$location', 'alertService','rms',
-    function ($scope, config, auth, $http, $location, alertService,rms) {
+app.controller('ProjectListController', ['$scope', 'config', 'auth', '$http', '$location', 'alertService','rms','common',
+    function ($scope, config, auth, $http, $location, alertService,rms,common) {
+        common.checkLogin();
+
         var vm = $scope;
 //        vm.projects = rms.get('projects') || [];
         vm.projects = [];
diff --git a/public/javascripts/wechat/controllers/review_class_member.js b/public/javascripts/wechat/controllers/review_class_member.js
index 44704c32d..d7f63a9bf 100644
--- a/public/javascripts/wechat/controllers/review_class_member.js
+++ b/public/javascripts/wechat/controllers/review_class_member.js
@@ -1,6 +1,8 @@
 
 
-app.controller('ReviewClassMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms', function($scope, $http, auth, config, alertService, $location,$routeParams, rms){
+app.controller('ReviewClassMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
 //    vm.current_edit_member = rms.get('current_edit_member');
diff --git a/public/javascripts/wechat/controllers/review_project_member.js b/public/javascripts/wechat/controllers/review_project_member.js
index 2428c09d0..e74cf0286 100644
--- a/public/javascripts/wechat/controllers/review_project_member.js
+++ b/public/javascripts/wechat/controllers/review_project_member.js
@@ -1,6 +1,8 @@
 
 
-app.controller('ReviewProjectMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms', function($scope, $http, auth, config, alertService, $location,$routeParams, rms){
+app.controller('ReviewProjectMemberController', ['$scope', '$http', 'auth', 'config', 'alertService','$location','$routeParams','rms','common', function($scope, $http, auth, config, alertService, $location,$routeParams, rms,common){
+    common.checkLogin();
+
     var vm = $scope;
 
 //    vm.current_edit_member = rms.get('current_edit_member');
diff --git a/public/javascripts/wechat/controllers/send_class_list.js b/public/javascripts/wechat/controllers/send_class_list.js
index bc81cfc08..0e7b912c6 100644
--- a/public/javascripts/wechat/controllers/send_class_list.js
+++ b/public/javascripts/wechat/controllers/send_class_list.js
@@ -1,4 +1,6 @@
-app.controller('SendClassListController', ['$scope', '$http','$routeParams', 'config','auth','alertService', 'rms', function($scope, $http, $routeParams, config, auth, alertService,rms){
+app.controller('SendClassListController', ['$scope', '$http','$routeParams', 'config','auth','alertService', 'rms','common', function($scope, $http, $routeParams, config, auth, alertService,rms,common){
+    common.checkLogin();
+
     var vm = $scope;
     var send_id = $routeParams.id;
 
diff --git a/public/javascripts/wechat/others/factory.js b/public/javascripts/wechat/others/factory.js
index 7ac0a3bdb..4af20c452 100644
--- a/public/javascripts/wechat/others/factory.js
+++ b/public/javascripts/wechat/others/factory.js
@@ -93,7 +93,7 @@ app.factory('rms', function(){
     return {save: save, get: get};
 });
 
-app.factory('common', ['$http', 'auth', '$routeParams','rms','config','wx', function($http, auth, $routeParams,rms,config,wx){
+app.factory('common', ['$http', 'auth', '$routeParams','rms','config','wx','$location', function($http, auth, $routeParams,rms,config,wx,$location){
     var addCommonReply = function(id, type, data, cb){
 
         if(!data.comment || data.comment.length<=0){
@@ -390,5 +390,18 @@ app.factory('common', ['$http', 'auth', '$routeParams','rms','config','wx', func
         });
     };
 
-    return {init: init, addCommonReply: addCommonReply, loadCommonData: loadCommonData, addCommonPraise: addCommonPraise, decreaseCommonPraise: decreaseCommonPraise, wxConfig: wxConfig};
+    var checkLogin = function(){
+        $http.post(
+            '/wechat/is_bind',
+            {}  ///不用传code了,都由服务器来处理
+        ).then(function(response){
+                console.log(response.data);
+               if(response.data.status != 0){
+                   $location.path("/login");
+                   return;
+               }
+        });
+    };
+
+    return {init: init, addCommonReply: addCommonReply, loadCommonData: loadCommonData, addCommonPraise: addCommonPraise, decreaseCommonPraise: decreaseCommonPraise, wxConfig: wxConfig, checkLogin: checkLogin};
 }]);