文档首页/ 内容审核 Moderation/ SDK参考/ 使用SDK（.NET）/ SDK调用示例/ 图像审核/ 图像内容审核（批量）（V2）
更新时间：2024-10-10 GMT+08:00
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图像内容审核（批量）（V2）

  1. 本章节对图像内容审核AK/SK方式使用SDK进行示例说明。

    示例代码中可以修改ImageBatchModerationReq 的Urls 配置待审核的图像url（仅支持url方式），配置完成后运行即可。

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    using System;
using System.Collections.Generic;
using HuaweiCloud.SDK.Core;
using HuaweiCloud.SDK.Core.Auth;
using HuaweiCloud.SDK.Moderation;
using HuaweiCloud.SDK.Moderation.V2;
using HuaweiCloud.SDK.Moderation.V2.Model;

namespace RunImageBatchModerationSolution
{
    class Program
    {
        static void Main(string[] args)
        {
       //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  
        string ak= Environment.GetEnvironmentVariable("HUAWEICLOUD_SDK_AK", EnvironmentVariableTarget.Machine);
        string sk= Environment.GetEnvironmentVariable("HUAWEICLOUD_SDK_SK", EnvironmentVariableTarget.Machine);


            var config = HttpConfig.GetDefaultConfig();
            config.IgnoreSslVerification = true;
            var auth = new BasicCredentials(ak, sk);

            var client = ModerationClient.NewBuilder()
                    .WithCredential(auth)
                    .WithRegion(ModerationRegion.ValueOf("xxx"))  //把xxx替换成服务所在的区域，例如新加坡：ap-southeast-3。
                    .WithHttpConfig(config)
                    .Build();

            var req = new RunImageBatchModerationRequest
            {
            };
            List<ImageBatchModerationReq.CategoriesEnum> listImageBatchModerationReqCategories = new List<ImageBatchModerationReq.CategoriesEnum>();
            listImageBatchModerationReqCategories.Add(ImageBatchModerationReq.CategoriesEnum.FromValue("porn"));
            List<String> listImageBatchModerationReqUrls = new List<String>();
            listImageBatchModerationReqUrls.Add("https://XXX.jpg");  //此处替换为公网可以访问的图片地址
            req.Body = new ImageBatchModerationReq()
            {
                Threshold = 0,
                Categories = listImageBatchModerationReqCategories,
                Urls = listImageBatchModerationReqUrls
            };

            try
            {
                var resp = client.RunImageBatchModeration(req);
                var respStatusCode = resp.HttpStatusCode;
                Console.WriteLine(respStatusCode);
	        Console.WriteLine(JsonConvert.DeserializeObject(resp.HttpBody));
            }
            catch (RequestTimeoutException requestTimeoutException)
            {
                Console.WriteLine(requestTimeoutException.ErrorMessage);
            }
            catch (ServiceResponseException clientRequestException)
            {
                Console.WriteLine(clientRequestException.HttpStatusCode);
                Console.WriteLine(clientRequestException.ErrorCode);
                Console.WriteLine(clientRequestException.ErrorMsg);
            }
            catch (ConnectionException connectionException)
            {
                Console.WriteLine(connectionException.ErrorMessage);
            }
        }
    }
}
  2. 控制台输出200即表示程序执行成功，图像内容审核批量任务提交的结果输出到控制台。 
    200
{'result': [{'category_suggestions': {
                                      'porn': 'pass',
                                      },
             'detail': {'ad': [{'confidence': 0.0, 'label': 'ad'},
                               {'confidence': 1.0, 'label': 'normal'}],
                        'porn': [{'confidence': 0.9883, 'label': 'normal'},
                                 {'confidence': 0.0039, 'label': 'porn'},
                                 {'confidence': 0.0078, 'label': 'sexy'}],
             'suggestion': 'pass',
             'url': 'https://sdk-obs-source-save.obs.cn-north-4.myhuaweicloud.com/terrorism.jpg'}]}
父主题： 图像审核