sponse_type,
                        });
                    } else {
                        //第二步，从授权页面跳转回来，已经获取到了code，再次跳转到实际所需页面
                        redirectUri = GWC.appendParams(GWC.urlParams['redirect_uri'], {
                            'code': code,
                            'state': state
                        });
                    }

                    location.href = redirectUri;
                }
            };

        