info主要存放内容,即请求端需要的数据response_status 有成功和失败msg 请求成功为空,失败则解释请求为何失败,逻辑或者少传参数,等等。{ "info": { "extra": null, "data":"ba8ec027040b58ba55f52b07514f948e" }, "response_status": "success", "msg": ""}