#打开公共读
#跨域设置 添加
  来源：*
  允许Methods:GET,HEAD
  允许Headers:*
  暴露 Headers:空
  缓存时间（秒）：7200

权限策略

{
    "Version": "1",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "oss:ListObjects",
                "oss:PutObject",
                "oss:GetObject",
                "oss:DeleteObject",
                "oss:RestoreObject",
                "oss:OpenMetaQuery",
                "oss:CloseMetaQuery"
            ],
            "Resource": [
                "acs:oss:*:*:xiaopai",
                "acs:oss:*:*:xiaopai/*"
            ]
        }
    ]
}

名称

AliyunOSSFullAccess_qj720

js浏览器直传跨域配置

https://help.aliyun.com/zh/oss/developer-reference/installation?spm=a2c4g.11186623.0.i33#concept-64041-zh

OSS-跨域规则

数据安全-跨域设置-创建规则 
来源：*
允许Methods: PUT,DELETE
允许Headers: *
暴露Headers: 
ETags
x-oss-request-id
x-oss-version-id
缓存时间（秒）: 0