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百度色情图片识别API

 

调用该接口,需要两个参数,一个是token,一个是图片的base64编码:

token的获取:运行下面的main函数即可获得

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Map;

import net.sf.json.JSONObject;

/**
 * 获取token类
 */
public class AuthService {

    /**
     * 获取权限token
     * 
     * @return 返回示例: { "access_token":
     *         "24.460da4889caad24cccdb1fea17221975.2592000.1491995545.282335-1234567"
     *         , "expires_in": 2592000 }
     */
    public static String getAuth() {
        // 官网获取的 API Key 更新为你注册的
        String clientId = "";
        // 官网获取的 Secret Key 更新为你注册的
        String clientSecret = "";
        return getAuth(clientId, clientSecret);
    }

    /**
     * 获取API访问token 该token有一定的有效期,需要自行管理,当失效时需重新获取.
     * 
     * @param ak
     *            - 百度云官网获取的 API Key
     * @param sk
     *            - 百度云官网获取的 Securet Key
     * @return assess_token 示例:
     *         "24.460da4889caad24cccdb1fea17221975.2592000.1491995545.282335-1234567"
     */
    public static String getAuth(String ak, String sk) {
        // 获取token地址
        String authHost = "https://aip.baidubce.com/oauth/2.0/token?";
        String getAccessTokenUrl = authHost
        // 1. grant_type为固定参数
                + "grant_type=client_credentials"
                // 2. 官网获取的 API Key
                + "&client_id=" + ak
                // 3. 官网获取的 Secret Key
                + "&client_secret=" + sk;
        try {
            URL realUrl = new URL(getAccessTokenUrl);
            // 打开和URL之间的连接
            HttpURLConnection connection = (HttpURLConnection) realUrl.openConnection();
            connection.setRequestMethod("GET");
            connection.connect();
            // 获取所有响应头字段
            Map<String, List<String>> map = connection.getHeaderFields();
            // 遍历所有的响应头字段
            for (String key : map.keySet()) {
                System.err.println(key + "--->" + map.get(key));
            }
            // 定义 BufferedReader输入流来读取URL的响应
            BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
            String result = "";
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }
            /**
             * 返回结果示例
             */
            System.err.println("result:" + result);
             JSONObject jsonObject = JSONObject.fromObject(result);
             String access_token = jsonObject.getString("access_token");
             return access_token;
        } catch (Exception e) {
            System.err.printf("获取token失败!");
            e.printStackTrace(System.err);
        }
        return null;
    }

    public static void main(String[] args) {
        String token = AuthService.getAuth();
        System.out.println("得到的token=" + token);
    }

}

接口调用:

import java.net.URLEncoder;

/**
* 图像审核接口
*/
public class UserDefined {

    /**
    * 重要提示代码中所需工具类
    * FileUtil,Base64Util,HttpUtil,GsonUtils请从
    * https://ai.baidu.com/file/658A35ABAB2D404FBF903F64D47C1F72
    * https://ai.baidu.com/file/C8D81F3301E24D2892968F09AE1AD6E2
    * https://ai.baidu.com/file/544D677F5D4E4F17B4122FBD60DB82B3
    * https://ai.baidu.com/file/470B3ACCA3FE43788B5A963BF0B625F3
    * 下载
    */
    public static String userDefined() {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/solution/v1/img_censor/user_defined";
        try {
            // 本地文件路径
            String filePath = "E:/uu.jpg";
            byte[] imgData = FileUtil.readFileByBytes(filePath);
            String imgStr = Base64Util.encode(imgData);
            String imgParam = URLEncoder.encode(imgStr, "UTF-8");

            String param = "image=" + imgParam;

            // 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
            String accessToken = "24.67bdbc61fcbeef25e58e0070de2c6a62.2592000.1518074601.282335-10661571";

            String result = HttpUtil.post(url, accessToken, param);
            System.out.println(result);
            return result;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }

    public static void main(String[] args) {
        UserDefined.userDefined();
    }
}

网上找一张比较性感的图片,放到E盘,取名uu.jpg
特意贴一张图片,方便读者下载举例(同时欣赏^-^)

这里写图片描述

运行程序:输出结果如下:

null--->[HTTP/1.1 200 OK]
Appid--->[10661571]
P3p--->[CP=" OTI DSP COR IVA OUR IND COM "]
Vary--->[Accept-Encoding]
Date--->[Tue, 09 Jan 2018 11:03:35 GMT]
Content-Length--->[243]
Set-Cookie--->[BAIDUID=9F2CB8EE98E4B2D19101919C4DDAFC34:FG=1; expires=Thu, 31-Dec-37 23:55:55 GMT; max-age=2145916555; path=/; domain=.baidu.com; version=1]
Content-Type--->[application/json]
Connection--->[keep-alive]
Server--->[Apache]
result:{"conclusion":"不合规","log_id":151549581425664,"data":[{"msg":"存在性感内容","probability":0.999878,"type":2},{"msg":"存在水印码内容","probability":0.99518883,"type":5},{"msg":"内容包含网址","probability":0.7,"type":9}]}
{"conclusion":"不合规","log_id":151549581425664,"data":[{"msg":"存在性感内容","probability":0.999878,"type":2},{"msg":"存在水印码内容","probability":0.99518883,"type":5},{"msg":"内容包含网址","probability":0.7,"type":9}]}

具体返回参数可以参考api文档

这里写图片描述

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原文链接:百度色情图片识别API,转载请注明来源!

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