111 lines
4.0 KiB
C#
111 lines
4.0 KiB
C#
using COSXML;
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using COSXML.Auth;
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using COSXML.Model.Object;
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using Infrastructure;
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using System;
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using System.IO;
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using System.Net;
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namespace ZR.Common
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{
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public class TencentCosHelper
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{
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static string secretId = AppSettings.GetConfig("TENCENT_COS:SECRET_ID");
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static string secretKey = AppSettings.GetConfig("TENCENT_COS:SECRET_KEY");
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static string region = AppSettings.GetConfig("TENCENT_COS:REGION");
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static string bucketName1 = AppSettings.GetConfig("TENCENT_COS:BUCKET_NAME");
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static string appId = AppSettings.GetConfig("TENCENT_COS:APPID");
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/// <summary>
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/// 获取COS客户端
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/// </summary>
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/// <returns></returns>
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private static CosXmlServer GetCosXmlServer()
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{
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var config = new CosXmlConfig.Builder()
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.SetRegion(region)
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.Build();
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var qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, secretKey, 600);
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return new CosXmlServer(config, qCloudCredentialProvider);
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}
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/// <summary>
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/// 上传到腾讯云COS
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/// </summary>
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/// <param name="filestreams">文件流</param>
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/// <param name="dirPath">存储路径 eg： upload/2020/01/01/xxx.png</param>
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/// <param name="bucketName">存储桶 如果为空默认取配置文件</param>
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/// <returns></returns>
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public static HttpStatusCode PutObjectFromFile(Stream filestreams, string dirPath, string bucketName = "")
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{
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if (string.IsNullOrEmpty(bucketName)) { bucketName = bucketName1; }
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try
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{
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dirPath = dirPath.Replace("\\", "/");
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var cosXml = GetCosXmlServer();
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var request = new PutObjectRequest(bucketName, dirPath, filestreams);
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request.APPID = appId;
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var result = cosXml.PutObject(request);
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return result.IsSuccessful() ? HttpStatusCode.OK : HttpStatusCode.BadRequest;
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}
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catch (COSXML.CosException.CosClientException ex)
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{
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Console.WriteLine("Failed with CosClientException: {0}", ex.Message);
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}
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catch (COSXML.CosException.CosServerException ex)
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{
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Console.WriteLine("Failed with CosServerException. ErrorCode: {0}; ErrorMessage: {1}; RequestID: {2}",
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ex.errorCode, ex.Message, ex.requestId);
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}
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catch (Exception ex)
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{
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Console.WriteLine("Failed with error info: {0}", ex.Message);
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}
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return HttpStatusCode.BadRequest;
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}
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/// <summary>
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/// 删除资源
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/// </summary>
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/// <param name="dirPath">文件路径</param>
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/// <param name="bucketName">存储桶 如果为空默认取配置文件</param>
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/// <returns></returns>
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public static HttpStatusCode DeleteFile(string dirPath, string bucketName = "")
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{
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if (string.IsNullOrEmpty(bucketName)) { bucketName = bucketName1; }
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try
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{
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dirPath = dirPath.Replace("\\", "/");
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var cosXml = GetCosXmlServer();
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var request = new DeleteObjectRequest(bucketName, dirPath);
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var result = cosXml.DeleteObject(request);
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return result.IsSuccessful() ? HttpStatusCode.OK : HttpStatusCode.BadRequest;
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}
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catch (COSXML.CosException.CosClientException ex)
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{
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Console.WriteLine("Failed with CosClientException: {0}", ex.Message);
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}
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catch (COSXML.CosException.CosServerException ex)
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{
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Console.WriteLine("Failed with CosServerException. ErrorCode: {0}; ErrorMessage: {1}; RequestID: {2}",
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ex.errorCode, ex.errorMessage, ex.requestId);
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}
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catch (Exception ex)
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{
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Console.WriteLine("Failed with error info: {0}", ex.Message);
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}
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return HttpStatusCode.BadRequest;
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}
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}
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}
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