删除商品集

删除商品集。

包含此代码示例的文档页面

如需查看上下文中使用的代码示例，请参阅以下文档：

删除资源

代码示例

Go


import (
	"context"
	"fmt"
	"io"

	vision "cloud.google.com/go/vision/apiv1"
	visionpb "google.golang.org/genproto/googleapis/cloud/vision/v1"
)

// 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: %v", 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: %v", err)
	}

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

	return nil
}

Java

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/**
 * 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 =
        ProductSearchClient.formatProductSetName(projectId, computeRegion, productSetId);
    // Delete the product set.
    client.deleteProductSet(formattedName);
    System.out.println(String.format("Product set deleted"));
  }
}

Node.js

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// 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

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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