angularjs - 在angularjs拦截器中停止请求

如何在Angularjs拦截器中停止请求。

有什么办法吗？

我尝试使用Promise并发送拒绝而不是解决！

.factory('connectionInterceptor', ['$q', '$timeout',
   function($q, $timeout) {
    var connectionInterceptor = {
        request: function(config) {
            var q = $q.defer();
            $timeout(function() {
                q.reject();
            }, 2000)
            return q.promise;
            // return config;
        }
    }
    return connectionInterceptor;
  }
])
.config(function($httpProvider) {
   $httpProvider.interceptors.push('connectionInterceptor');
});

最佳答案

$ http服务有一个选项
超时做这份工作。
您可以这样做：

angular.module('myApp')
    .factory('httpInterceptor', ['$q', '$location',function ($q, $location) {
        var canceller = $q.defer();
        return {
            'request': function(config) {
                // promise that should abort the request when resolved.
                config.timeout = canceller.promise;
                return config;
            },
            'response': function(response) {
                return response;
            },
            'responseError': function(rejection) {
                if (rejection.status === 401) {
                    canceller.resolve('Unauthorized');
                    $location.url('/user/signin');
                }
                if (rejection.status === 403) {
                    canceller.resolve('Forbidden');
                    $location.url('/');
                }
                return $q.reject(rejection);
            }

        };
    }
    ])
    //Http Intercpetor to check auth failures for xhr requests
   .config(['$httpProvider',function($httpProvider) {
        $httpProvider.interceptors.push('httpInterceptor');
    }]);