Question

我一直在尝试将文件上传到AWS S3，下面是我正在尝试的代码

private static void UploadToAWS(string localFilePath, string bucketName, string subDirectoryInBucket, string fileNameInS3)
{
    string accessKey = ConfigurationManager.AppSettings["AMAZON_S3_ACCESSKEY"].ToString();
    string secretKey = ConfigurationManager.AppSettings["AMAZON_S3_SECRETKEY"].ToString();

    AmazonS3Config asConfig = new AmazonS3Config()
    {
        ServiceURL = "http://test.s3.amazonaws.com",

    };
    IAmazonS3 client = Amazon.AWSClientFactory.CreateAmazonS3Client(accessKey,secretKey,asConfig);


    TransferUtility utility = new TransferUtility(client);

    TransferUtilityUploadRequest request = new TransferUtilityUploadRequest();

    if (subDirectoryInBucket == "" || subDirectoryInBucket == null)
    {
        request.BucketName = bucketName; //no subdirectory just bucket name
    }
    else
    {   // subdirectory and bucket name
        request.BucketName = bucketName + @"/" + subDirectoryInBucket;
    }
    request.Key = fileNameInS3; //file name up in S3
    request.FilePath = localFilePath; //local file name
    request.Headers.CacheControl = "public";
    request.Headers.Expires = DateTime.Now.AddYears(3);
    request.Headers.ContentEncoding = "gzip";
    utility.Upload(request); //commensing the transfer
}


  UploadToAWS(@"D:\core_gz.min.js", "test123", "test/build/", "core_gz.min.js");

当我执行此操作时，我收到以下错误

我们计算的请求签名与您的签名不符提供。检查您的密钥和签名方法。

任何人都可以帮助我，我在这里做错了什么

Answer 1

我只想发布答案，以防万一有其他人有同样的问题

      private static void UploadToAWS(string localFilePath, string bucketName, string subDirectoryInBucket, string fileNameInS3)
      {
         string accessKey = ConfigurationManager.AppSettings["AMAZON_S3_ACCESSKEY"].ToString();
         string secretKey = ConfigurationManager.AppSettings["AMAZON_S3_SECRETKEY"].ToString();

         AmazonS3Config asConfig = new AmazonS3Config()
          {
    ServiceURL = "http://test.s3.amazonaws.com",
    RegionEndpoint = Amazon.RegionEndpoint.APSoutheast1 // this line fixed the issue
          };
         IAmazonS3 client = Amazon.AWSClientFactory.CreateAmazonS3Client(accessKey,secretKey,asConfig);


       TransferUtility utility = new TransferUtility(client);

       TransferUtilityUploadRequest request = new TransferUtilityUploadRequest();

      if (subDirectoryInBucket == "" || subDirectoryInBucket == null)
       {
         request.BucketName = bucketName; //no subdirectory just bucket name
       }
      else
      {   // subdirectory and bucket name
       request.BucketName = bucketName + @"/" + subDirectoryInBucket;
     }
      request.Key = fileNameInS3; //file name up in S3
      request.FilePath = localFilePath; //local file name
      request.Headers.CacheControl = "public";
      request.Headers.Expires = DateTime.Now.AddYears(3);
      request.Headers.ContentEncoding = "gzip";
      utility.Upload(request); //commensing the transfer
   }

在配置中添加此行修复了我的问题

    RegionEndpoint = Amazon.RegionEndpoint.APSoutheast1

使用AWS时将文件上载到AWS .Error

1 个答案: