angularjs - 无法将解析数据注入(inject)我的 Controller

Question

这是我的路线:

$routeProvider.when('/blog/bearbeiten/:id', {
    templateUrl: 'adminpages/blog/beitragbearbeiten',
    controller: 'blogEditPostController',
    resolve: {
        loadData: function($q, $route, blog) {
            var defer = $q.defer();
            var post = $route.current.params.id;

            var fn = function(result) {
                defer.resolve(result);
            };
            blog.getPost(post, fn);
            return defer.promise;
        }
    }
});

这是我的 Controller :

app.controllers.controller('blogEditPostController', function(loadData) {

});

这是博客服务:

app.services.factory('blog', function ($http) {
  return {
    getPosts: function(page, fn) {
        $http.get('/api/posts/' + page).
            success(function(data) {
                fn(data);
            });
    },
    getPost: function(id, fn) {
        $http.get('/api/post/' + id).
        success(function(data) {
                console.log(data);
                fn(data);
        });
    }
  };
});

defer.resolve 函数被调用，我的模板被加载并且结果变量的内容是正确的；但我收到此错误:

Error: Unknown provider: loadDataProvider <- loadData at Error () at http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2765:19 at Object.getService [as get] (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2891:39) at http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2770:45 at getService (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2891:39) at invoke (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2909:13) at Object.instantiate (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2943:23) at http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:5368:28 at http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:4937:17 at forEach (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:155:20) angular.js:6349

当我在收到上述错误后再次尝试加载 View 时，我收到此错误:

Error: Circular dependency: at Error () at getService (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2884:17) at invoke (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2909:13) at Object.instantiate (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:2943:23) at http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:5368:28 at http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:4937:17 at forEach (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:155:20) at nodeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:4922:11) at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:4550:15) at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js:4553:13)

我在这里想念什么？我以前使用过相同的语法，它工作得很好

Answer 1

原来我已经包含了两次 Controller 。在路线和 HTML 模板中。我现在已经从 HTML 模板中删除了它，一切正常!