.

app/controllers/wechats_controller.rb

@@ -167,7 +167,7 @@ class WechatsController < ActionController::Base
         raise "无法获取到微信openid" unless openid
         render :json => {status:0, openid: openid}
       rescue Exception=>e
-        render :json => {status: -1, msg: e.message}
+        render :json => {status: -1, message: e.message}
       end
     end
 

public/javascripts/wechat/controllers/login.js

@@ -32,11 +32,11 @@ app.controller('LoginController', ['$scope', '$http', '$location', '$routeParams
                 function(response) {
                     vm.loginFailed = (response.data.status != 0);
                     console.log(response.data);
-                    vm.alertService.showMessage('出错了', response.data.msg);
+                    vm.alertService.showMessage('出错了', response.data.message);
 
                     if (!$scope.loginFailed) { //绑定成功
                     } else {
-                        vm.alertService.showMessage('出错了', response.data.msg);
+                        vm.alertService.showMessage('出错了', response.data.message);
                     }
                 }
             ).catch(function(e){

public/javascripts/wechat/others/factory.js

@@ -49,7 +49,7 @@ app.factory('auth', ['$http','$routeParams', '$q', 'session', function($http,$ro
                 method: 'POST'
             }).then(function successCallback(response) {
                 if(response.data.status != 0){
-                    deferred.reject(response.data.msg);
+                    deferred.reject(response.data.message);
                 } else{
                     _openid = response.data.openid;
                     session.save("openid", _openid);