对象存储服务 OBS-删除多版本对象:删除单个多版本对象

时间:2025-02-12 14:57:57

删除单个多版本对象

您可以通过ObsClient.DeleteObject接口传入版本号(VersionId)删除多版本对象。

本示例用于通过设置多版本对象的VersionId值,删除桶名为“bucketname”里,名称为“objectname”的对象。

代码示例如下所示:

// 初始化配置参数ObsConfig config = new ObsConfig();config.Endpoint = "https://your-endpoint";// 认证用的ak和sk硬编码到代码中或者明文存储都有很大的安全风险,建议在配置文件或者环境变量中密文存放,使用时解密,确保安全;本示例以ak和sk保存在环境变量中为例,运行本示例前请先在本地环境中设置环境变量AccessKeyID和SecretAccessKey。// 您可以登录访问管理控制台获取访问密钥AK/SK,获取方式请参见https://support.huaweicloud.com/usermanual-ca/ca_01_0003.htmlstring accessKey= Environment.GetEnvironmentVariable("AccessKeyID", EnvironmentVariableTarget.Machine);string secretKey= Environment.GetEnvironmentVariable("SecretAccessKey", EnvironmentVariableTarget.Machine);// 创建ObsClient实例ObsClient client = new ObsClient(accessKey, secretKey, config);// 删除单个多版本对象try{    DeleteObjectRequest request = new DeleteObjectRequest()    {        BucketName = "buckername",        ObjectKey = "objectname",        VersionId = "versionId"    };    DeleteObjectResponse response = client.DeleteObject(request);    Console.WriteLine("Delete object response: {0}", response.StatusCode);}catch (ObsException ex){    Console.WriteLine("ErrorCode: {0}", ex.ErrorCode);    Console.WriteLine("ErrorMessage: {0}", ex.ErrorMessage);}
support.huaweicloud.com/sdk-dotnet-devg-obs/obs_25_0809.html