~~~[api] POST:http://api.onlyapi.cn/can_upgrade *string:cloudname#产品标识 <<< success { "success": true, "code": "200", "can_upgrade_list": [ { "product": "大连联通拨号VPS5型", "productid": 5513 }, { "product": "大连联通拨号VPS6型", "productid": 5919 } ] } <<< error { "success": true, "code": "500", "message": "错误信息" } ~~~