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Code Issues Releases Wiki Activity

Handling of expiration times when they may be empty

pull/2665/head
omiku 2025-07-20 21:00:37 +08:00
parent dccdf81d93
commit 84d3dac499
1 changed files with 13 additions and 5 deletions
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18
pkg/filemanager/driver/ks3/ks3.go
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@ -309,12 +309,20 @@ func (handler *Driver) Source(ctx context.Context, e fs.Entity, args *driver.Get
contentDescription = aws.String(fmt.Sprintf(`attachment; filename="%s"`, encodedFilename))
}
// 确保过期时间不小于 0 ，如果小于则设置为 7 天
var ttl int64
if args.Expire != nil {
ttl = int64(time.Until(*args.Expire).Seconds())
} else {
ttl = 604800
}
downloadUrl, err := handler.svc.GeneratePresignedUrl(&s3.GeneratePresignedUrlInput{
HTTPMethod: s3.GET, // 请求方法
Bucket: &handler.policy.BucketName, // 存储空间名称
Key: aws.String(e.Source()), // 对象的key
Expires: int64(time.Until(*args.Expire).Seconds()), // 过期时间，转换为秒数
ResponseContentDisposition: contentDescription, // 设置响应头部 Content-Disposition
HTTPMethod: s3.GET, // 请求方法
Bucket: &handler.policy.BucketName, // 存储空间名称
Key: aws.String(e.Source()), // 对象的key
Expires: ttl, // 过期时间，转换为秒数
ResponseContentDisposition: contentDescription, // 设置响应头部 Content-Disposition
})
if err != nil {