访问promise对象的值angular

Question

var requestOne = $http({
                    method: 'POST',
                    url: $rootScope.apisrvr + 'user/user_signin',
                    data: { username: $scope.user.username, password: $scope.user.password },
                });

这是我的代码，当我写：console.log(requestOne);我得到： that

我只想得到$$state / value / data / salt。但是，当我尝试console.log(requestOne.$$state.value.data.salt);时，我收到错误TypeError: Cannot read property 'data' of undefined。我如何从这里获得salt？

Answer 1

requestOne是promise变量本身，要实际获得结果，您需要在promise的末尾添加.then调用，如下所示：

var requestOne = $http({
                    method: 'POST',
                    url: $rootScope.apisrvr + 'user/user_signin',
                    data: { username: $scope.user.username, password: $scope.user.password },
                }).then(function(result){
                    console.log(result);
                });