复制多版本对象

更新时间： 2019-03-14 10:05

您可以通过ObsClient.CopyObject接口传入版本号（CopySourceVersionId）来复制多版本对象，示例代码如下：

// 引入依赖包
import (
       "fmt"
       "obs"
)
 
var ak = "*** Provide your Access Key ***"
var sk = "*** Provide your Secret Key ***"
var endpoint = "https://your-endpoint"
 
// 创建ObsClient结构体
var obsClient, _ = obs.New(ak, sk, endpoint)
 
func main() {
       input := &obs.CopyObjectInput{}
       input.Bucket = "destbucketname"
       input.Key = "destobjectkey"
       input.CopySourceBucket = "sourcebucketname"
       input.CopySourceKey = "sourceobjectkey"
       // 设置要复制对象的版本号
       input.CopySourceVersionId = "versionid"
       output, err := obsClient.CopyObject(input)
       if err == nil {
              fmt.Printf("RequestId:%s\n", output.RequestId)
       } else if obsError, ok := err.(obs.ObsError); ok {
              fmt.Printf("Code:%s\n", obsError.Code)
              fmt.Printf("Message:%s\n", obsError.Message)
       }
}

父主题：多版本控制