图像内容审核（V3）

示例代码中可以使用ImageDetectionReq类的withUrl或withImage方法配置图像信息（image和url参数二选一），示例中以url为例配置完成后运行即可。

服务所在的应用区域和终端节点，详情请查看 地区和终端节点 。

package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.moderation.v3.region.ModerationRegion;
import com.huaweicloud.sdk.moderation.v3.*;
import com.huaweicloud.sdk.moderation.v3.model.*;

import java.util.List;
import java.util.ArrayList;

public class CheckImageModerationSolution {

    public 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 = System.getenv("HUAWEICLOUD_SDK_AK");
        String sk = System.getenv("HUAWEICLOUD_SDK_SK");
        String projectId = "project_id";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        ModerationClient client = ModerationClient.newBuilder()
                .withCredential(auth)
                .withRegion(ModerationRegion.valueOf("xxx"))  //把xxx替换成服务所在的区域，例如北京四：cn-north-4。
                .build();
        CheckImageModerationRequest request = new CheckImageModerationRequest();
        ImageDetectionReq body = new ImageDetectionReq();
        List<String> listbodyCategories = new ArrayList<>();
        listbodyCategories.add("porn");
        body.withUrl("http://www.xxxx.xxxx");
        body.withCategories(listbodyCategories);
        body.withEventType("head_image");
        request.withBody(body);
        try {
            CheckImageModerationResponse response = client.checkImageModeration(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

class CheckImageModerationResponse {
    requestId: 63b6b19eb9fa1db05d2f87f970472995
    result: class ImageDetectionResult {
        suggestion: block
        category: image_text
        details: [class ImageDetectionResultDetail {
            suggestion: block
            category: image_text
            confidence: 1.0
            faceLocation: null
            qrLocation: class QRLocationDetail {
                topLeftX: 74
                topLeftY: 66
                bottomRightX: 151
                bottomRightY: 142
            }
            qrContent: http://xxxxxxxxxx
            segments: null
            label: qr_code
        }, class ImageDetectionResultDetail {
            suggestion: block
            category: image_text
            confidence: 0.98779297
            faceLocation: null
            qrLocation: null
            qrContent: null
            segments: null
            label: ad
        }, class ImageDetectionResultDetail {
            suggestion: block
            category: image_text
            confidence: 1.0
            faceLocation: null
            qrLocation: null
            qrContent: null
            segments: null
            label: qr_code
        }]
        ocrText: xxxxxxxxx
    }
}