javascript - 我如何在 angularjs promise 中解析这个结果

Question

我有这样的服务

app.service('newsService', function($q, $timeout,$http) {

  this.getNewsName = function(id) {
    var deferred = $q.defer();
    var newsId = parseInt(id, 10);

    $timeout(function() {

         $http({
                url: "entry/GetNewsTitle",
                 method: "POST",
                 data: $.param({'id':newsId}),
                 headers: {'Content-Type': 'application/x-www-form-urlencoded'} 
                    })
                    .success(function(data, status, headers, config) {

                        deferred.resolve(data.name);
                    })
                    .error(function(data, status, headers, config) {
                        console.log('failed');
                    });
                }, 10);

    return deferred.promise;
  } 

console.log(deferred.promise)在另一个函数中给我三个函数“catch”“finally”和“then”但是我怎样才能实现 data.name又是？

Answer 1

像这样:

newsService.getNewsName(id).then(function(name) {

});