删除商品集

删除商品集。

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：

• 删除资源

代码示例

Go

如需了解如何安装和使用 Vision API Product Search 客户端库，请参阅 Vision API Product Search 客户端库。 如需了解详情，请参阅 Vision API Product Search Go API 参考文档。

如需向 Vision API Product Search 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 (
	"context"
	"fmt"
	"io"

	vision "cloud.google.com/go/vision/apiv1"
	"cloud.google.com/go/vision/v2/apiv1/visionpb"
)

// deleteProductSet deletes a product set.
func deleteProductSet(w io.Writer, projectID string, location string, productSetID string) error {
	ctx := context.Background()
	c, err := vision.NewProductSearchClient(ctx)
	if err != nil {
		return fmt.Errorf("NewProductSearchClient: %w", err)
	}
	defer c.Close()

	req := &visionpb.DeleteProductSetRequest{
		Name: fmt.Sprintf("projects/%s/locations/%s/productSets/%s", projectID, location, productSetID),
	}

	if err = c.DeleteProductSet(ctx, req); err != nil {
		return fmt.Errorf("NewProductSearchClient: %w", err)
	}

	fmt.Fprintln(w, "Product set deleted.")

	return nil
}

Java

如需了解如何安装和使用 Vision API Product Search 客户端库，请参阅 Vision API Product Search 客户端库。 如需了解详情，请参阅 Vision API Product Search Java API 参考文档。

如需向 Vision API Product Search 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。

/**
 * Delete a product set.
 *
 * @param projectId - Id of the project.
 * @param computeRegion - Region name.
 * @param productSetId - Id of the product set.
 * @throws IOException - on I/O errors.
 */
public static void deleteProductSet(String projectId, String computeRegion, String productSetId)
    throws IOException {
  try (ProductSearchClient client = ProductSearchClient.create()) {

    // Get the full path of the product set.
    String formattedName = ProductSetName.format(projectId, computeRegion, productSetId);
    // Delete the product set.
    client.deleteProductSet(formattedName);
    System.out.println(String.format("Product set deleted"));
  }
}

Node.js

如需了解如何安装和使用 Vision API Product Search 客户端库，请参阅 Vision API Product Search 客户端库。 如需了解详情，请参阅 Vision API Product Search Node.js API 参考文档。

如需向 Vision API Product Search 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。

// Imports the Google Cloud client library
const vision = require('@google-cloud/vision');

// Creates a client
const client = new vision.ProductSearchClient();

async function deleteProductSet() {
  /**
   * TODO(developer): Uncomment the following line before running the sample.
   */
  // const projectId = 'Your Google Cloud project Id';
  // const location = 'A compute region name';
  // const productSetId = 'Id of the product set';

  // Resource path that represents full path to the product set.
  const productSetPath = client.productSetPath(
    projectId,
    location,
    productSetId
  );

  await client.deleteProductSet({name: productSetPath});
  console.log('Product set deleted.');
}
deleteProductSet();

Python

如需了解如何安装和使用 Vision API Product Search 客户端库，请参阅 Vision API Product Search 客户端库。 如需了解详情，请参阅 Vision API Product Search Python API 参考文档。

如需向 Vision API Product Search 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 vision

def delete_product_set(project_id, location, product_set_id):
    """Delete a product set.
    Args:
        project_id: Id of the project.
        location: A compute region name.
        product_set_id: Id of the product set.
    """
    client = vision.ProductSearchClient()

    # Get the full path of the product set.
    product_set_path = client.product_set_path(
        project=project_id, location=location, product_set=product_set_id
    )

    # Delete the product set.
    client.delete_product_set(name=product_set_path)
    print("Product set deleted.")

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。