访问 AngularJS 工厂中的 $scope？

我是 AngularJS 的新手，觉得它很有趣，但我对以下情况有点不清楚。

app.factory('deleteFac', function($http){

var factory = {}; 

factory.edit = function(id){
  $http.get('?controller=store&action=getDetail&id=' + id).
    success(function(data, status){
        /** 
        got an error on the following 
        when i use return data; and i get data undefined 
        in the controller which i get it because its doing a ajax call
        you don't get data until the call first.
        **/
        $scope.detail = data;
      })
    }

return factory;
})

当我分配给时出现错误$scope并使用返回数据，无论如何我可以将返回数据分配给$scope?

你通常不使用$scope工厂、服务或提供商内部。通常，您会返回promise（由返回$http）然后在控制器中处理承诺（你确实有$scope).

factory.edit = function(id){
    return $http.get('?controller=store&action=getDetail&id=' + id);
}

控制器功能：

$scope.edit = function(id) {

    deleteFac.edit(id).then(function(response) {
        $scope.something = response.model;
    });
}