javascript - 如何将 $scope 传递给 $factory

Question

嗨，我是 Angular JS 新手，我想将空 $scope 传递到我的 $factory 进行动态登录，我使用 $http 获取 API 中的数据，我尝试将范围放入工厂，但我没有不工作

这是我的 serviceAPI

(function() {
    "use strict";

    angular.module('starter').factory(serviceAPI', function($http, $q, $ionicLoading, $timeout) {



        function getData() {
            var deferred = $q.defer();
            $ionicLoading.show({ template: 'Loading...' });
            var url = "myAPI";

            var data = {
                username: "admin", <-- this is the one I want to dynamic it
                password: "admin" <--
            };

            $http({
                method: 'POST',
                url: url,
                data: data


            }).success(function(data) {

                $ionicLoading.hide();
                deferred.resolve(data);

            }).error(function() {
                console.log('Error while making HTTP call');
                $ionicLoading.hide();
                deferred.reject();

            });

            return deferred.promise;
        }


        //a Return value to public
        return {
            getData: getData,


        };


    })

}());

这是 Controller

(function() {
    "use strict";

    angular.module('starter').controller('LoginCtrl', ['$scope', 'serviceAPI', LoginCtrl]);


    function LoginCtrl($scope, serviceAPI) {
     $scope.username = "";
     $scope.password = "";
        $scope.login = function() {

            serviceAPI.getData().then(function(data) {

                console.log(data)
            });

        }


    }

}());

Answer 1

在服务API

function getData(userNameIn, passwordIn) {
//...
var data = {
username: userNameIn,
password: passwordIn
};   //...}

在 Controller 处...

$scope.username = "";
$scope.password = "";
$scope.login = function() {            
serviceAPI.getData($scope.username,$scope.password).then(function(data) {
console.log(data)
});

}

...