存储控制删除托管文件夹

存储控制删除托管文件夹

深入探索

如需查看包含此代码示例的详细文档，请参阅以下内容：

• 创建和管理托管文件夹

代码示例

C++

如需了解详情，请参阅 Cloud Storage C++ API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

namespace storagecontrol = google::cloud::storagecontrol_v2;
[](storagecontrol::StorageControlClient client,
   std::string const& bucket_name, std::string const& managed_folder_id) {
  auto const name = std::string{"projects/_/buckets/"} + bucket_name +
                    "/managedFolders/" + managed_folder_id;
  auto status = client.DeleteManagedFolder(name);
  if (!status.ok()) throw std::move(status);

  std::cout << "Deleted managed folder: " << managed_folder_id << "\n";
}

C#

如需了解详情，请参阅 Cloud Storage C# API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

using Google.Cloud.Storage.Control.V2;
using System;

public class StorageControlDeleteManagedFolderSample
{
    public void StorageControlDeleteManagedFolder(string bucketId = "your-unique-bucket-name",
        string managedFolderId = "your_managed_folder_id")
    {
        StorageControlClient storageControl = StorageControlClient.Create();

        ManagedFolderName managedFolderResourceName =
            // Set project to "_" to signify globally scoped bucket
            new ManagedFolderName("_", bucketId, managedFolderId);

        storageControl.DeleteManagedFolder(managedFolderResourceName);

        Console.WriteLine($"Deleted managed folder {managedFolderId} from bucket {bucketId}");
    }
}

Java

如需了解详情，请参阅 Cloud Storage Java API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

import com.google.storage.control.v2.BucketName;
import com.google.storage.control.v2.DeleteManagedFolderRequest;
import com.google.storage.control.v2.ManagedFolderName;
import com.google.storage.control.v2.StorageControlClient;

class DeleteManagedFolder {
  public static void managedFolderDelete(String bucketName, String managedFolderId)
      throws Exception {
    // Instantiates a client in a try-with-resource to automatically cleanup underlying resources
    try (StorageControlClient storageControlClient = StorageControlClient.create()) {
      // Set project to "_" to signify global bucket
      BucketName resourceBucketName = BucketName.of("_", bucketName);
      DeleteManagedFolderRequest deleteManagedFolderRequest =
          DeleteManagedFolderRequest.newBuilder()
              .setName(
                  ManagedFolderName.format(
                      resourceBucketName.getProject(),
                      resourceBucketName.getBucket(),
                      managedFolderId))
              .build();
      storageControlClient.deleteManagedFolder(deleteManagedFolderRequest);
      System.out.printf("Deleted Managed Folder %s%n", managedFolderId);
    }
  }
}

Node.js

如需了解详情，请参阅 Cloud Storage Node.js API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */

// The name of your GCS bucket
// const bucketName = 'bucketName';

// The name of the folder to be deleted
// const managedFolderName = 'managedFolderName';

// Imports the Control library
const {StorageControlClient} = require('@google-cloud/storage-control').v2;

// Instantiates a client
const controlClient = new StorageControlClient();

async function callDeleteManagedFolder() {
  const managedFolderPath = controlClient.managedFolderPath(
    '_',
    bucketName,
    managedFolderName
  );

  // Create the request
  const request = {
    name: managedFolderPath,
  };

  // Run request
  await controlClient.deleteManagedFolder(request);
  console.log(`Deleted managed folder: ${managedFolderName}.`);
}

callDeleteManagedFolder();

PHP

如需了解详情，请参阅 Cloud Storage PHP API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

use Google\Cloud\Storage\Control\V2\Client\StorageControlClient;
use Google\Cloud\Storage\Control\V2\DeleteManagedFolderRequest;

/**
 * Delete a folder in an existing bucket.
 *
 * @param string $bucketName The name of your Cloud Storage bucket.
 *        (e.g. 'my-bucket')
 * @param string $managedFolderId The id of your folder inside the bucket.
 *        (e.g. 'my-folder')
 */
function managed_folder_delete(string $bucketName, string $managedFolderId): void
{
    $storageControlClient = new StorageControlClient();

    // Set project to "_" to signify global bucket
    $formattedName = $storageControlClient->managedFolderName('_', $bucketName, $managedFolderId);

    $request = DeleteManagedFolderRequest::build($formattedName);

    $storageControlClient->deleteManagedFolder($request);

    printf('Deleted Managed Folder %s', $managedFolderId);
}

Python

如需了解详情，请参阅 Cloud Storage Python API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

from google.cloud import storage_control_v2


def delete_managed_folder(bucket_name: str, managed_folder_id: str) -> None:
    # The ID of your GCS bucket
    # bucket_name = "your-unique-bucket-name"

    # The name of the managed folder to be deleted
    # managed_folder_id = "managed-folder-name"

    storage_control_client = storage_control_v2.StorageControlClient()
    # The storage bucket path uses the global access pattern, in which the "_"
    # denotes this bucket exists in the global namespace.
    folder_path = storage_control_client.managed_folder_path(
        "_", bucket_name, managed_folder_id
    )

    request = storage_control_v2.DeleteManagedFolderRequest(
        name=folder_path,
    )
    storage_control_client.delete_managed_folder(request=request)

    print(f"Deleted managed folder: {managed_folder_id}")

Ruby

如需了解详情，请参阅 Cloud Storage Ruby API 参考文档。

如需向 Cloud Storage 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。

def delete_managed_folder bucket_name:, managed_folder_id:
  # The ID of your GCS bucket
  # bucket_name = "your-unique-bucket-name"

  # The name of the managed folder to be created
  # managed_folder_id = "managed-folder-name"

  require "google/cloud/storage/control"

  storage_control = Google::Cloud::Storage::Control.storage_control

  # The storage bucket path uses the global access pattern, in which the "_"
  # denotes this bucket exists in the global namespace.
  folder_path = storage_control.managed_folder_path project: "_",
                                                    bucket: bucket_name,
                                                    managed_folder: managed_folder_id

  request = Google::Cloud::Storage::Control::V2::DeleteManagedFolderRequest.new name: folder_path

  storage_control.delete_managed_folder request

  puts "Deleted managed folder: #{managed_folder_id}"
end

后续步骤

如需搜索和过滤其他 Google Cloud 产品的代码示例，请参阅 Google Cloud 示例浏览器。