Question

我的主要控制器

var MyApp = angular.module('ionicApp', ['ionic', 'MobiNav', 'authFactory']);

控制器消耗工厂

MyApp.controller('AuthUser', ['$scope', 'authFactoryService', function ($scope, authFactoryService) {
    $scope.showForm = true;
    $scope.UserDataLogin = function () {
        var loginData = {};
        $scope.registration = {
            userName: $scope.Auth.userName,
            password: $scope.Auth.password,
            confirmPassword: $scope.Auth.password
        };
        authFactoryService.SaveRegistration(registration);
        window.scope = loginData;
    };
}
]
);

这是单独文件中的工厂

   var AuthService = angular.module('authFactory', []);
AuthService.factory('authFactoryService', [
    '$http', '$q', '$scope', function ($http, $q, $scope) {
    return {
        SaveRegistration: function() {
            var urlBase = 'http://localhost:48868/';
            $http.post(urlBase + 'api/account/register', registration).then(function(response) {
                    $scope.savedSuccessfully = true;
                    $scope.message = "User has been registered successfully, you will be redicted to login page in 2 seconds.";
                },
                function(response) {
                    var errors = [];
                    for (var key in response.data.modelState) {
                        for (var i = 0; i < response.data.modelState[key].length; i++) {
                            errors.push(response.data.modelState[key][i]);
                        }
                    }
                    $scope.message = "Failed to register user due to:" + errors.join(' ');
                });
        }

    };
}]);

错误我得到了什么错误：[$ injector：unpr] http://errors.angularjs.org/1.2.17/ $ injector / unpr？p0 = copeProvider％20％3C-％20％24scope％20％3C-％20authFactoryService 在错误（本机）

为什么无法加载 authFactoryService 服务

Answer 1

终于想到挖了，工厂再次注入 $ scope 更换此

AuthService.factory('authFactoryService', [
    '$http', '$q', '$scope', function ($http, $q, $scope) {}]);

到此（刚刚删除了$ scope，它再次在工厂注入依赖。

   AuthService.factory('authFactoryService', [
        '$http', '$q', function ($http, $q, $scope) {}]);

Answer 2

var AuthService = angular.module（＆＃39; authFactory＆＃39;，[]）;

您在模块中包含了一个空数组。这使它成为一个模块设置器，覆盖现有模块。要获取一个模块，你使用angular.module（＆＃39; authFactory＆＃39;）＆lt; - 注意缺少的第二个参数。

此致桑德

错误：错误：unpr未知提供程序

2 个答案: