$ http.get请求被取消

时间:2016-09-25 06:20:39

标签: angularjs ionic-framework

我尝试使用$ http.get从我的Ionic应用中的服务器获取数据。但是当我执行请求时,似乎被某些东西取消了。

$scope.login = function() {



       var canceller = $q.defer();

        var requestPromise = $http.get("http://Myurl/users");

        requestPromise.
            success(function(data, status, headers, config) {

            LoginService.loginUser($scope.data.username, $scope.data.password).success(function(data) {

                $state.go('home');
            }).error(function(data) {
                var alertPopup = $ionicPopup.alert({
                    title: 'Login failed!',
                    template: 'Please check your credentials!'
                });
            });

            }).
            error(function(data, status, headers, config) {
                if(data.status === 0) {
                    // Request cancelled
                }
                else {
                    // Other error
                    throw 'Error ' + status
                }
            });
           canceller.resolve();


        }

Service.Js

angular.module('starter.services', [])

.service('LoginService', function($q) {
    return {
        loginUser: function(name, pw) {
            var deferred = $q.defer();
            var promise = deferred.promise;

            if (name == 'user' && pw == 'secret') {
                deferred.resolve('Welcome ' + name + '!');
            } else {
                deferred.reject('Wrong credentials.');
            }
            promise.success = function(fn) {
                promise.then(fn);
                return promise;
            }
            promise.error = function(fn) {
                promise.then(null, fn);
                return promise;
            }
            return promise;
        }
    }
})

关于我的控制台中的错误只是告诉我取消请求没有语法错误

0 个答案:

没有答案