object(stdClass)#4 (1) { ["alipay_trade_query_response"]=> object(stdClass)#3 (4) { ["code"]=> string(5) "40002" ["msg"]=> string(17) "Invalid Arguments" ["sub_code"]=> string(18) "isv.invalid-app-id" ["sub_msg"]=> string(128) "无效的AppID参数,解决方案:https://open.alipay.com/api/errCheck?traceId=21896d9517348552897658636ef052&source=openapi" } } alipay_trade_app_pay_response失败