小编Raj*_*Raj的帖子

我正在使用 ClientCredentails 验证我的用户。我的客户确实有权生成 SaS 令牌。现在我想在短时间内从代码生成 SaS 令牌，以便客​​户可以直接下载文件。

        String tenantId = "TenantId";
        String clientSecret = "XXXX"
        String clientId = "abc-123"

        String authorityUrl = AzureAuthorityHosts.AZURE_PUBLIC_CLOUD +  tenantId;

        ClientSecretCredential credential = new ClientSecretCredentialBuilder()
                .authorityHost(authorityUrl)
                .tenantId(tenantId)
                .clientSecret(clientSecret)
                .clientId(clientId)
                .build();


         BlobServiceClient blobServiceClient = new BlobServiceClientBuilder()
                    .credential(credential)
                    .endpoint(azureStorageEndPoint)
                    .buildClient(); 


        // Upload a file            
        BlobContainerClient blobContainerClient = blobServiceClient.getBlobContainerClient(containerName);            
        BlobClient blobClient = blobContainerClient.getBlobClient("Test.txt");
        BufferedInputStream bufferedInputStream = new BufferedInputStream(new FileInputStream(new File("<FILE_PATH>")));
        blobClient.upload(bufferedInputStream, bufferedInputStream.available(),true);     


        BlobSasPermission blobSasPermission = new BlobSasPermission().setReadPermission(true);
        OffsetDateTime expiryTime = OffsetDateTime.now().plusDays(1);
        BlobServiceSasSignatureValues values = new BlobServiceSasSignatureValues(expiryTime, blobSasPermission)
                    .setStartTime(OffsetDateTime.now()); …