用户的SecretId
用户的SecretKey
bucket的地域
bucket
https://docs.pickmall.cn/#%E5%8A%9F%E8%83%BD%E9%99%90%E5%88%B6%EF%BC%8C%E6%8F%90%E7%A4%BA-%E6%BC%94%E7%A4%BA%E7%AB%99%E7%82%B9%E7%A6%81%E6%AD%A2%E4%BD%BF%E7%94%A8
QQ :800181125
微信 :