中心调研修改，oss测试
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@@ -16,6 +16,7 @@ using Minio;
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using Minio.DataModel;
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using Minio.DataModel.Args;
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using Minio.Exceptions;
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using System.IO;
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using System.Reactive.Linq;
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using System.Runtime.InteropServices;
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using System.Web;
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@@ -142,6 +143,11 @@ public enum ObjectStoreUse
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public interface IOSSService
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{
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public void SetImmediateArchiveRule(string prefix,
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StorageClass targetStorageClass,
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string ruleId = "immediate-archive");
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public Task<string> UploadToOSSAsync(Stream fileStream, string oosFolderPath, string fileRealName, bool isFileNameAddGuid = true);
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public Task<string> UploadToOSSAsync(string localFilePath, string oosFolderPath, bool isFileNameAddGuid = true, bool randomFileName = false);
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@@ -182,7 +188,185 @@ public class OSSService : IOSSService
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}
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/// <summary>
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/// 将指定前缀下的所有现有文件立即转为目标存储类型
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/// 核心：Days = 0 表示对所有存量文件立即生效
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/// </summary>
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/// <param name="prefix">要转换的文件前缀，如 "project-a/logs/"</param>
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/// <param name="targetStorageClass">目标存储类型</param>
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/// <param name="ruleId">规则ID，默认为"immediate-archive"</param>
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public void SetImmediateArchiveRule(string prefix,
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StorageClass targetStorageClass,
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string ruleId = "immediate-archive")
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{
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BackBatchGetToken();
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var aliConfig = ObjectStoreServiceOptions.AliyunOSS;
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var _ossClient = new OssClient(RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? aliConfig.EndPoint : aliConfig.InternalEndpoint, AliyunOSSTempToken.AccessKeyId, AliyunOSSTempToken.AccessKeySecret, AliyunOSSTempToken.SecurityToken);
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try
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{
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// 1. 先获取现有的所有生命周期规则（避免覆盖）
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var existingRules = new List<Aliyun.OSS.LifecycleRule>();
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try
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{
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var existingRuleList = _ossClient.GetBucketLifecycle(aliConfig.BucketName);
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if (existingRuleList != null)
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{
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existingRules.AddRange(existingRuleList);
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Console.WriteLine($"找到 {existingRules.Count} 条现有规则");
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}
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}
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catch (OssException ex) when (ex.ErrorCode == "NoSuchLifecycle")
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{
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// 如果没有生命周期规则，继续创建新规则
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Console.WriteLine("当前Bucket无生命周期规则，将创建新规则");
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}
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// 2. 创建立即生效的转换规则
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ruleId = $"{ruleId}_{prefix}";
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var immediateRule = new Aliyun.OSS.LifecycleRule
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{
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ID = ruleId,
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Prefix = prefix,
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Status = RuleStatus.Enabled,
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Transitions = new Aliyun.OSS.LifecycleRule.LifeCycleTransition[]
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{
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new Aliyun.OSS.LifecycleRule.LifeCycleTransition
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{
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// 关键设置：Days = 0 表示对最后修改时间≤当前的所有文件生效
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LifeCycleExpiration =
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{
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Days = 1
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},
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StorageClass = targetStorageClass
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}
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}
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};
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// 3. 移除同名的旧规则（如果存在）
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existingRules.RemoveAll(r => r.ID == ruleId);
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// 4. 添加新规则到规则列表
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existingRules.Add(immediateRule);
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var request = new SetBucketLifecycleRequest(aliConfig.BucketName)
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{
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LifecycleRules= existingRules
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};
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_ossClient.SetBucketLifecycle(request);
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Console.WriteLine("✅ 立即归档规则设置成功！");
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Console.WriteLine($" 规则ID: {ruleId}");
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Console.WriteLine($" 前缀: {prefix}");
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Console.WriteLine($" 目标存储类型: {targetStorageClass}");
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Console.WriteLine($" 生效时间: 将在下次生命周期扫描时生效（通常24小时内）");
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}
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catch (OssException ex)
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{
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Console.WriteLine($"❌ 设置失败 [错误码: {ex.ErrorCode}]");
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Console.WriteLine($" 详细: {ex.Message}");
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// 处理特定错误
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if (ex.ErrorCode == "InvalidArgument")
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{
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Console.WriteLine(" 可能原因：存储类型不支持或参数格式错误");
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"❌ 发生未知错误: {ex.Message}");
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}
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}
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//public async Task SetLifecycle(string lifecycle)
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//{
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// if (ObjectStoreServiceOptions.ObjectStoreUse == "AliyunOSS")
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// {
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// var aliConfig = ObjectStoreServiceOptions.AliyunOSS;
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// var _ossClient = new OssClient(RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? aliConfig.EndPoint : aliConfig.InternalEndpoint, AliyunOSSTempToken.AccessKeyId, AliyunOSSTempToken.AccessKeySecret, AliyunOSSTempToken.SecurityToken);
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// var rule = new Aliyun.OSS.LifecycleRule
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// {
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// ID = "ArchiveOldFiles",
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// Prefix = "", // 全 bucket 生效
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// Status = RuleStatus.Enabled
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// };
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// // 30 天转低频
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// rule.Transitions.Add(new Aliyun.OSS.LifecycleRule.LifeCycleTransition
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// {
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// Days = 30,
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// StorageClass = StorageClass.IA
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// });
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// // 180 天转归档
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// rule.Transitions.Add(new Aliyun.OSS.LifecycleRule.LifeCycleTransition
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// {
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// Days = 180,
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// StorageClass = StorageClass.Archive
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// });
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// // 365 天转冷归档
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// rule.Transitions.Add(new Aliyun.OSS.LifecycleRule.LifeCycleTransition
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// {
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// Days = 365,
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// StorageClass = StorageClass.ColdArchive
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// });
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// // 730 天转深度归档
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// rule.Transitions.Add(new Aliyun.OSS.LifecycleRule.LifeCycleTransition
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// {
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// Days = 730,
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// StorageClass = StorageClass.DeepColdArchive
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// });
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// var request = new SetBucketLifecycleRequest(aliConfig.BucketName);
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// request.AddLifecycleRule(rule);
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// _ossClient.SetBucketLifecycle(request);
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// }
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// else if (ObjectStoreServiceOptions.ObjectStoreUse == "AWS")
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// {
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// var awsConfig = ObjectStoreServiceOptions.AWS;
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// var credentials = new SessionAWSCredentials(AWSTempToken.AccessKeyId, AWSTempToken.SecretAccessKey, AWSTempToken.SessionToken);
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// //提供awsEndPoint（域名）进行访问配置
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// var clientConfig = new AmazonS3Config
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// {
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// RegionEndpoint = RegionEndpoint.USEast1,
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// UseHttp = true,
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// };
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// var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
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// }
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// else
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// {
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// throw new BusinessValidationFailedException("未定义的存储介质类型");
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// }
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//}
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/// <summary>
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/// oosFolderPath 不要 "/ "开头 应该： TempFolder/ChildFolder
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