Returning response data from HTTP in Angular factory

问题

.factory('Api', function($http) {
         var API = "http://127.0.0.1:4567/";
         return {
             get: function(method) {
                 return $http.get(API + method).success(function(result) {
                     return result;
                 });
             }
         }
     }

Then

console.log(Api.get("MAppData"));

Returns

Object {then: function, success: function, error: function}

Why does it not return the result (response data)?

回答1:

$http returns a promise and you need to chain .then() to get the data like this:

Api.get("MAppData").then(function(response){
    var data = response.data;
});

来源：https://stackoverflow.com/questions/19121918/returning-response-data-from-http-in-angular-factory