文件名、目錄名或卷 label 不正確

Question

這是我的代碼，我收到文件名/目錄不正確的錯誤。 該文件確實存在於該目錄中。 我想將此文件上傳到我的 azure blob 存儲。

private static void UploadFileToBlobStorage()
    {
        var localFilePath = "C:\\Users\\LK\\source\repos\dsd-ica-perf\\src\\et.ure.ica.Perf\\PerfTest.cs";
        BlobServiceClient blobServiceClient = new BlobServiceClient(storageConnStr);

        BlobContainerClient containerClient = blobServiceClient.GetBlobContainerClient("perfTest");

        Console.WriteLine("Uploading to Blob storage as blob:\n\t {0}\n", blobServiceClient.Uri);

        BlobClient blobClient = containerClient.GetBlobClient("PerfTest");

        using FileStream uploadingFileStream = File.OpenRead(localFilePath);

        blobClient.Upload(uploadingFileStream);
        uploadingFileStream.Close();
    }

Answer 1

當我嘗試使用上述代碼時，我能夠在 azure blob 存儲中成功上傳文件”

using Azure.Storage.Blobs;

namespace blobstorage
{
    class Program
    {
        private static void Main()
        {
            var storageConnStr = <connection string of the storage account>;
            var localFilePath = "@"C:\root"; #path of the folder which should be upto file
            BlobServiceClient blobServiceClient = new BlobServiceClient(storageConnStr);

            BlobContainerClient containerClient = blobServiceClient.GetBlobContainerClient("container1");#lowercase should be allowed.

            Console.WriteLine("Uploading to Blob storage as blob:\n\t {0}\n", blobServiceClient.Uri);

            BlobClient blobClient = containerClient.GetBlobClient("folder1");

            using FileStream uploadingFileStream = File.OpenRead(localFilePath);

            blobClient.Upload(uploadingFileStream);
            uploadingFileStream.Close();
        }
    }

}

Azure 門戶 -> 存儲帳戶：上傳文件之前。

Output：

當我嘗試使用上述代碼時，我在 azure blob 存儲中成功上傳了一個文件。

正如@gauravmantri 在評論中所說，blob 容器名稱應該是小寫的，並且由於文件夾的路徑是錯誤的條件而發生錯誤。請檢查上面的代碼，路徑應該是這種方式。

參考：

system.io.file - C#：System.IO.DirectoryNotFoundException：'找不到路徑的一部分 - Thinbug