javascript - 在 $routeProvider 解析方法中注入(inject) Controller

Question

继主要答案here ，我尝试做同样的事情，但我的 Controller 是隔离的。 我明白了:

Uncaught Error: [$injector:modulerr] Failed to instantiate module myApp due to:
ReferenceError: myController is not defined

只有当 resolve: 参数存在时我才会得到这个。 我该如何解决这个问题？

路由配置:

 .state("my.jobs", {
                     url: "/my/:jobId",
                     templateUrl: "Views/my/index.htm",
                     controller: "myController",
                     resolve: myController.resolve  // the root of all evil here
                 })

Controller :

(function (ng, app) {

    "use strict";

    var ctrl = app.controller(
        "myController",
        ['$scope', 'job',
        function ($scope, job) {
            $scope.job = job;
        }]);

    ctrl.resolve = {
        job: function ($q, $stateParams, batchService) {
            var deferred = $q.defer();
            jobService.loadJob($stateParams.jobId, true)
                    .then(deferred.resolve, deferred.reject);
        },
        delay: function ($q, $defer) {
            var delay = $q.defer();
            $defer(delay.resolve, 1000);
            return delay.promise;
        }
    };
})(angular, myApp);

我不想让 Controller 成为一个全局函数，我喜欢它本身是孤立的。

Answer 1

在您的情况下，您可以创建一项服务，您可以在解析函数中使用该服务。

app.factory('resolveService', ['$q', '$stateParams', 'batchService','jobService',function($q, $stateParams, batchService,jobService ) {
    return {
        job: function($q, $stateParams, batchService) {
            var deferred = $q.defer();
            jobService.loadJob($stateParams.jobId, true).then(deferred.resolve, deferred.reject);
            return delay.promise;
        },
        delay: function($q, $defer) {
            var delay = $q.defer();
            $defer(delay.resolve, 1000);
            return delay.promise;
        }
    }
}]);

然后配置代码将是

.state("my.jobs", {
    url: "/my/:jobId",
    templateUrl: "Views/my/index.htm",
    controller: "myController",
    resolve: {
        resolveService: "resolveService" //this resolves to a service 
    }
});

有关更多信息，请参阅 this reference