im bug修复

src/main/webapp/resources/js/common/controllers/commonCtrls.js

@@ -942,7 +942,7 @@ define([ 'app/app' ], function(app) {
 	}]);
 
 	// Web Chat侧边栏的Controller
-	app.controller('WebChatCtrl', ['$scope', '$interval', 'AuthenticationService', 'ChatBusinessLayer', 'toaster', function($scope, $interval, AuthenticationService, ChatBusinessLayer, toaster) {
+	app.controller('WebChatCtrl', ['$scope', '$interval', 'AuthenticationService', 'ChatBusinessLayer', 'toaster','$rootScope', function($scope, $interval, AuthenticationService, ChatBusinessLayer, toaster ,$rootScope) {
 		$scope.userInfo = null;
 		$scope.countData = 0;
 		$scope.goWebChat = goWebChat;