/// <summary>
/// 设置桶存储类型
/// </summary>
/// <param name="bucketName">储存桶名称</param>
/// <param name="type">类型</param>
/// <returns></returns>
/// <remarks>
/// 标准存储(StorageClassEnum.Standard) 标准存储拥有低访问时延和较高的吞吐量，适用于有大量热点对象（平均一个月多次）或小对象（<1MB），且需要频繁访问数据的业务场景。
/// 低频访问存储(StorageClassEnum.Warm) 低频访问存储适用于不频繁访问（平均一年少于12次）但在需要时也要求能够快速访问数据的业务场景。
/// 归档存储(StorageClassEnum.Cold) 归档存储适用于很少访问（平均一年访问一次）数据的业务场景。
/// </remarks>
public Task <bool> SetBucketStoragePolicyAsync(string bucketName, StorageClassEnum type)
{
SetBucketStoragePolicyRequest request = new SetBucketStoragePolicyRequest
{
BucketName = bucketName,
StorageClass = type,
};
SetBucketStoragePolicyResponse response = _client.SetBucketStoragePolicy(request);
return(Task.FromResult(response != null && response.StatusCode == HttpStatusCode.OK));
}
protected override void TransSetBucketStoragePolicyContent(XmlWriter xmlWriter, StorageClassEnum storageClass)
{
xmlWriter.WriteElementString("StorageClass", TransStorageClass(storageClass));
}
protected override string TransStorageClass(StorageClassEnum storageClass)
{
return(storageClass.ToString().ToUpper());
}