列出某个类别的信息类型

演示如何列出某个类别的信息类型。

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：

代码示例

C#

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。


using System;
using Google.Cloud.Dlp.V2;

public class InfoTypesList
{
    public static ListInfoTypesResponse ListInfoTypes(string languageCode, string filter)
    {
        var dlp = DlpServiceClient.Create();
        var response = dlp.ListInfoTypes(
            new ListInfoTypesRequest
            {
                LanguageCode = languageCode,
                Filter = filter
            });

        // Uncomment to print infotypes
        // Console.WriteLine("Info Types:");
        // foreach (var InfoType in response.InfoTypes)
        // {
        //     Console.WriteLine($"\t{InfoType.Name} ({InfoType.DisplayName})");
        // }

        return response;
    }
}

Go

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。

import (
	"context"
	"fmt"
	"io"

	dlp "cloud.google.com/go/dlp/apiv2"
	dlppb "google.golang.org/genproto/googleapis/privacy/dlp/v2"
)

// infoTypes returns the info types in the given language and matching the given filter.
func infoTypes(w io.Writer, languageCode, filter string) error {
	// languageCode := "en-US"
	// filter := "supported_by=INSPECT"
	ctx := context.Background()
	client, err := dlp.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("dlp.NewClient: %v", err)
	}
	defer client.Close()

	req := &dlppb.ListInfoTypesRequest{
		LanguageCode: languageCode,
		Filter:       filter,
	}
	resp, err := client.ListInfoTypes(ctx, req)
	if err != nil {
		return fmt.Errorf("ListInfoTypes: %v", err)
	}
	for _, it := range resp.GetInfoTypes() {
		fmt.Fprintln(w, it.GetName())
	}
	return nil
}

Java

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。


import com.google.cloud.dlp.v2.DlpServiceClient;
import com.google.privacy.dlp.v2.InfoTypeDescription;
import com.google.privacy.dlp.v2.ListInfoTypesRequest;
import com.google.privacy.dlp.v2.ListInfoTypesResponse;
import java.io.IOException;

public class InfoTypesList {

  public static void main(String[] args) throws IOException {
    listInfoTypes();
  }

  // Lists the types of sensitive information the DLP API supports.
  public static void listInfoTypes() throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    try (DlpServiceClient dlpClient = DlpServiceClient.create()) {

      // Construct the request to be sent by the client
      ListInfoTypesRequest listInfoTypesRequest =
          ListInfoTypesRequest.newBuilder()
              // Only return infoTypes supported by certain parts of the API.
              // Supported filters are "supported_by=INSPECT" and "supported_by=RISK_ANALYSIS"
              // Defaults to "supported_by=INSPECT"
              .setFilter("supported_by=INSPECT")
              // BCP-47 language code for localized infoType friendly names.
              // Defaults to "en_US"
              .setLanguageCode("en-US")
              .build();

      // Use the client to send the API request.
      ListInfoTypesResponse response = dlpClient.listInfoTypes(listInfoTypesRequest);

      // Parse the response and process the results
      System.out.println("Infotypes found:");
      for (InfoTypeDescription infoTypeDescription : response.getInfoTypesList()) {
        System.out.println("Name : " + infoTypeDescription.getName());
        System.out.println("Display name : " + infoTypeDescription.getDisplayName());
      }
    }
  }
}

Node.js

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。

// Imports the Google Cloud Data Loss Prevention library
const DLP = require('@google-cloud/dlp');

// Instantiates a client
const dlp = new DLP.DlpServiceClient();

// The project ID to run the API call under
// const projectId = 'my-project';

// The BCP-47 language code to use, e.g. 'en-US'
// const languageCode = 'en-US';

// The filter to use
// const filter = 'supported_by=INSPECT'

async function listInfoTypes() {
  const [response] = await dlp.listInfoTypes({
    languageCode: languageCode,
    filter: filter,
  });
  const infoTypes = response.infoTypes;
  console.log('Info types:');
  infoTypes.forEach(infoType => {
    console.log(`\t${infoType.name} (${infoType.displayName})`);
  });
}

listInfoTypes();

PHP

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。

/**
 * Lists all Info Types for the Data Loss Prevention (DLP) API.
 */
use Google\Cloud\Dlp\V2\DlpServiceClient;

/** Uncomment and populate these variables in your code */
// $filter = ''; // (Optional) filter to use, empty for ''.
// $languageCode = ''; // (Optional) language code, empty for 'en-US'.

// Instantiate a client.
$dlp = new DlpServiceClient();

// Run request
$response = $dlp->listInfoTypes([
    'languageCode' => $languageCode,
    'filter' => $filter
]);

// Print the results
print('Info Types:' . PHP_EOL);
foreach ($response->getInfoTypes() as $infoType) {
    printf(
        '  %s (%s)' . PHP_EOL,
        $infoType->getDisplayName(),
        $infoType->getName()
    );
}

Python

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。

def list_info_types(language_code=None, result_filter=None):
    """List types of sensitive information within a category.
    Args:
        language_code: The BCP-47 language code to use, e.g. 'en-US'.
        filter: An optional filter to only return info types supported by
                certain parts of the API. Defaults to "supported_by=INSPECT".
    Returns:
        None; the response from the API is printed to the terminal.
    """
    # Import the client library
    import google.cloud.dlp

    # Instantiate a client.
    dlp = google.cloud.dlp_v2.DlpServiceClient()

    # Make the API call.
    response = dlp.list_info_types(
        request={"parent": language_code, "filter": result_filter}
    )

    # Print the results to the console.
    print("Info types:")
    for info_type in response.info_types:
        print(
            u"{name}: {display_name}".format(
                name=info_type.name, display_name=info_type.display_name
            )
        )

后续步骤

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