$routeProvider resolve 没有从 promise 中获取对象

Question

我在尝试从承诺中获取对象数组时遇到问题。我有两个问题。首先，当 GetAccounts() 在 AccountService 中被调用时，它 returns 2 个对象。在解析中，当我检查变量结果时，它没有 2 个对象。其次，当控制器被实例化时，它给我这个错误：accounts is not defined。谁能告诉我我做错了什么？提前致谢。

AccountService.js

app.factory('AccountService', ['$http', function ($http) {
    return {
        GetAccounts: function () {
            return $http.get('api/Account/GetAccounts')
            .then(function success(response) {
                return response.data;
            }, function error(response) {
                return console.log("Oops!");
            });
        }
    };
}]);

AdminController.js

app.component('admin', {
    templateUrl: 'Content/app/components/admin/Admin.html',
    bindings: {
        accounts: '<'
    },
    controller: function () {
        this.accounts = accounts;
    }
})

route.js

app.config(['$routeProvider', function ($routeProvider) {
    $routeProvider.when('/admin', {
        template: '<admin accounts="$resolve.GetAccounts"></admin>',
        resolve: {
            GetAccounts: ['AccountService', function (AccountService) {
                var result = AccountService.GetAccounts();

                return result;
            }]
        }
    })
}]);

Answer 1

进行以下更改以使其正常工作。

AdminController.js

app.component('admin', {
    templateUrl: 'Content/app/components/admin/Admin.html',
    bindings: {
        accounts: '<'
    }    })

route.js

app.config(['$routeProvider', function ($routeProvider) {
    $routeProvider.when('/admin', {
        template: 'template.html',
        resolve: {
            GetAccounts: ['AccountService', function (AccountService) {
                var result = AccountService.GetAccounts();

                return result;
            }]
        },
        controller:['$scope','GetAccounts',function($scope, GetAccounts){
           $scope.accounts = GetAccounts;
        }]
    })
}]);

template.html

<div>
<admin accounts="accounts"></admin>
</div>

$routeProvider resolve 没有从 promise 中获取对象

$routeProvider resolve is not getting object from promise

angularjs

angular-promise

route-provider