rongzidanbao/ruoyi-admin/src/main/java/com/ruoyi/web/controller/Idcard/BusinessLicense.java

package com.ruoyi.web.controller.Idcard;


import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.common.utils.Base64Util;
import com.ruoyi.common.utils.FileUtil;
import com.ruoyi.common.utils.HttpUtil;

import java.net.URLEncoder;
/**
 * 营业执照识别
 * @Author: tjf
 * @Date: 2024/4/17 9:57
 * @Describe:
 */
public class BusinessLicense {

    /**
     * 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 JSONObject businessLicense(String image) {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/ocr/v1/business_license";
        try {
            // 本地文件路径
            byte[] imgData = FileUtil.readFileByBytes(image);
            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 = Idcard.getAccessToken();

            String result = HttpUtil.post(url, accessToken, param);
            /**
             *
             {
             "words_result": {
             "经营范围": {
             "location": {
             "top": 589,
             "left": 381,
             "width": 90,
             "height": 19
             },
             "words": "商务服务业"
             },
             "组成形式": {
             "location": {
             "top": -1,
             "left": -1,
             "width": 0,
             "height": 0
             },
             "words": "无"
             },
             "法人": {
             "location": {
             "top": 537,
             "left": 381,
             "width": 36,
             "height": 19
             },
             "words": "方平"
             },
             "证件编号": {
             "location": {
             "top": 218,
             "left": 302,
             "width": 140,
             "height": 15
             },
             "words": "921MA190538210301"
             },
             "注册资本": {
             "location": {
             "top": 431,
             "left": 1044,
             "width": 152,
             "height": 21
             },
             "words": "200万元"
             },
             "单位名称": {
             "location": {
             "top": 431,
             "left": 384,
             "width": 71,
             "height": 20
             },
             "words": "有限公司"
             },
             "有效期": {
             "location": {
             "top": 536,
             "left": 1044,
             "width": 198,
             "height": 20
             },
             "words": "长期"
             },
             "社会信用代码": {
             "location": {
             "top": 300,
             "left": 241,
             "width": 156,
             "height": 16
             },
             "words": "10440119MA06M85"
             },
             "实收资本": {
             "location": {
             "top": -1,
             "left": -1,
             "width": 0,
             "height": 0
             },
             "words": "无"
             },
             "有效期起始日期": {
             "location": {
             "top": 536,
             "left": 1044,
             "width": 198,
             "height": 20
             },
             "words": "2019年01月01日"
             },
             "核准日期": {
             "location": {
             "top": 884,
             "left": 1188,
             "width": 199,
             "height": 22
             },
             "words": "2019年01月01日"
             },
             "成立日期": {
             "location": {
             "top": 484,
             "left": 1043,
             "width": 126,
             "height": 19
             },
             "words": "2019年01月01日"
             },
             "税务登记号": {
             "location": {
             "top": -1,
             "left": -1,
             "width": 0,
             "height": 0
             },
             "words": "无"
             },
             "地址": {
             "location": {
             "top": 588,
             "left": 1043,
             "width": 55,
             "height": 22
             },
             "words": "广州市"
             },
             "登记机关": {
             "location": {
             "top": 0,
             "left": 0,
             "width": 0,
             "height": 0
             },
             "words": "无"
             },
             "类型": {
             "location": {
             "top": 484,
             "left": 382,
             "width": 258,
             "height": 20
             },
             "words": "有限责任公司(自然人投资或控股)"
             }
             },
             "direction": 0,
             "words_result_num": 16,
             "log_id": "3166723741167575145"
             }
             */
            JSONObject jsonObject = JSONObject.parseObject(result);
            return jsonObject;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}