更新时间:2024-04-23 GMT+08:00

文本内容审核(V2)

  1. 本章节对文本内容审核AK/SK方式使用SDK进行示例说明。

    示例代码中可以将TextDetectionItemsReq的text配置待检测的文本信息,配置完成后运行即可。

    项目ID的获取请参考获取项目ID

    <?php
    namespace HuaweiCloud\SDK\Moderation\V2\Model;
    require_once "vendor/autoload.php";
    use HuaweiCloud\SDK\Core\Auth\BasicCredentials;
    use HuaweiCloud\SDK\Core\Http\HttpConfig;
    use HuaweiCloud\SDK\Core\Exceptions\ConnectionException;
    use HuaweiCloud\SDK\Core\Exceptions\RequestTimeoutException;
    use HuaweiCloud\SDK\Core\Exceptions\ServiceResponseException;
    use HuaweiCloud\SDK\Moderation\V2\ModerationClient;
    // 认证用的ak和sk硬编码到代码中或者明文存储都有很大的安全风险,建议在配置文件或者环境变量中密文存放,使用时解密,确保安全;
    // 本示例以ak和sk保存在环境变量中来实现身份验证为例,运行本示例前请先在本地环境中设置环境变量HUAWEICLOUD_SDK_AK和HUAWEICLOUD_SDK_SK、HUAWEICLOUD_SDK_PROJECT_ID。 
    $ak = getenv('HUAWEICLOUD_SDK_AK');
    $sk = getenv('HUAWEICLOUD_SDK_SK');
    $projectId = getenv('HUAWEICLOUD_SDK_PROJECT_ID');
    
    $endpoint = "https://moderation.ap-southeast-1.myhuaweicloud.com";//把ap-southeast-1替换成服务所在的区域。
    $credentials = new BasicCredentials($ak,$sk,$projectId);
    $config = HttpConfig::getDefaultConfig();
    $config->setIgnoreSslVerification(true);
     
    $client = ModerationClient::newBuilder(new ModerationClient)
      ->withHttpConfig($config)
      ->withEndpoint($endpoint)
      ->withCredentials($credentials)
      ->build();
    $request = new RunTextModerationRequest();
     
    $body = new TextDetectionReq();
    $listbodyItems = array();
    array_push($listbodyItems,(new TextDetectionItemsReq())
        ->setText("text")   //此处输入待检测文本
        ->setType("content")
     );
    $listbodyCategories = array();
    array_push($listbodyCategories,"porn");
    array_push($listbodyCategories,"ad");
    array_push($listbodyCategories,"abuse");
    array_push($listbodyCategories,"contraband");
    array_push($listbodyCategories,"flood");
    $body->setItems($listbodyItems);
    $body->setCategories($listbodyCategories);
    $request->setBody($body);
    try {
      $response = $client->RunTextModeration($request);
      echo "\n";
      echo $response;
    } catch (ConnectionException $e) {
      $msg = $e->getMessage();
      echo "\n". $msg ."\n";
    } catch (RequestTimeoutException $e) {
      $msg = $e->getMessage();
      echo "\n". $msg ."\n";
    } catch (ServiceResponseException $e) {
      echo "\n";
      echo $e->getHttpStatusCode(). "\n";
      echo $e->getErrorCode() . "\n";
      echo $e->getErrorMsg() . "\n";
    }
  2. 审核结果输出到控制台表示执行成功,文本内容审核结果输出到控制台。
    {
         "result":{
             "suggestion":"block",
             "detail":{
                 "contraband":[
                     "亚砷酸钾"
                 ],
                 "porn":[
                     "luo聊"
                 ]
             }
         }
     }