Listar todos os produtos em um conjunto de produtos.
Mais informações
Para ver a documentação detalhada que inclui este exemplo de código, consulte:
Exemplo de código
Go
import (
"context"
"fmt"
"io"
vision "cloud.google.com/go/vision/apiv1"
"cloud.google.com/go/vision/v2/apiv1/visionpb"
"google.golang.org/api/iterator"
)
// listProductsInProductSet lists products in a product set.
func listProductsInProductSet(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.ListProductsInProductSetRequest{
Name: fmt.Sprintf("projects/%s/locations/%s/productSets/%s", projectID, location, productSetID),
}
it := c.ListProductsInProductSet(ctx, req)
for {
resp, err := it.Next()
if err == iterator.Done {
break
}
if err != nil {
return fmt.Errorf("Next: %v", err)
}
fmt.Fprintf(w, "Product name: %s\n", resp.Name)
fmt.Fprintf(w, "Product display name: %s\n", resp.DisplayName)
fmt.Fprintf(w, "Product category: %s\n", resp.ProductCategory)
fmt.Fprintf(w, "Product labels: %s\n", resp.ProductLabels)
}
return nil
}
Java
/**
* List all products in 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 listProductsInProductSet(
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);
// List all the products available in the product set.
for (Product product : client.listProductsInProductSet(formattedName).iterateAll()) {
// Display the product information
System.out.println(String.format("Product name: %s", product.getName()));
System.out.println(
String.format(
"Product id: %s",
product.getName().substring(product.getName().lastIndexOf('/') + 1)));
System.out.println(String.format("Product display name: %s", product.getDisplayName()));
System.out.println(String.format("Product description: %s", product.getDescription()));
System.out.println(String.format("Product category: %s", product.getProductCategory()));
System.out.println("Product labels: ");
for (Product.KeyValue element : product.getProductLabelsList()) {
System.out.println(String.format("%s: %s", element.getKey(), element.getValue()));
}
}
}
}
Node.js
const vision = require('@google-cloud/vision');
const client = new vision.ProductSearchClient();
async function listProductsInProductSet() {
/**
* 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';
const productSetPath = client.productSetPath(
projectId,
location,
productSetId
);
const request = {
name: productSetPath,
};
const [products] = await client.listProductsInProductSet(request);
products.forEach(product => {
console.log(`Product name: ${product.name}`);
console.log(`Product display name: ${product.displayName}`);
});
}
listProductsInProductSet();
Python
def list_products_in_product_set(
project_id, location, product_set_id):
"""List all products in 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)
# List all the products available in the product set.
products = client.list_products_in_product_set(name=product_set_path)
# Display the product information.
for product in products:
print('Product name: {}'.format(product.name))
print('Product id: {}'.format(product.name.split('/')[-1]))
print('Product display name: {}'.format(product.display_name))
print('Product description: {}'.format(product.description))
print('Product category: {}'.format(product.product_category))
print('Product labels: {}'.format(product.product_labels))
A seguir
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