阿里云市场通用混贴票证识别接口介绍

Step By Step
云市场的使用大体流程可以参考之前的文档
阿里云市场印刷文字识别_银行卡识别接口的Java调用

1.获取参数

• 图片地址

这边使用了oss存储接口的参数，可以在oss上直接获取下图片的链接

注意读写权限为公共读，要不服务器访问不到

• appcode

购买后，控制台-云市场-即可看到购买的服务

2.java code

工具类请参考云市场使用流程里面的

import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;

import java.util.HashMap;
import java.util.Map;

public class mixedMultiCommon {
    public static void main(String[] args) {
        String host = "https://multcommon.market.alicloudapi.com";
        String path = "/ocrservice/mixedMultiCommon";
        String method = "POST";
        String appcode = "appcode";
        Map<String, String> headers = new HashMap<String, String>();
        //最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
        headers.put("Authorization", "APPCODE " + appcode);
        //根据API的要求，定义相对应的Content-Type
        headers.put("Content-Type", "application/json; charset=UTF-8");
        Map<String, String> querys = new HashMap<String, String>();
        String bodys = "{\"img\":\"\",\"url\":\"图片url\"}";



        try {
            /**
             * 重要提示如下:
             * HttpUtils请从
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java
             * 下载
             *
             * 相应的依赖请参照
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
             */
            HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
            System.out.println(response.toString());
            //获取response的body
            System.out.println(EntityUtils.toString(response.getEntity()));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

####3.识别结果

{
  "sid": "79bbb7f20d3c5bb02e70b47c071a97b990f0c2e9bb74d00c3e4c09e253e51c777cc27480",
  "height": 640,
  "width": 479,
  "orgHeight": 640,
  "orgWidth": 479,
  "count": 1,
  "subMsgs": [{
    "index": 1,
    "op": "idcard",
    "result": {
      "algo_version": "0122410b9bb1f2a16e432e55d491b446b16e1600",
      "angle": 0,
      "data": {
        "签发机关": "衡阳市公安局珠晖分局",
        "有效期限": "2016.04.12-2026.04.12"
      },
      "ftype": 0,
      "height": 270,
      "orgHeight": 270,
      "orgWidth": 453,
      "prism_keyValueInfo": [{
        "key": "签发机关",
        "keyProb": 100,
        "value": "衡阳市公安局珠晖分局",
        "valuePos": [{
          "x": 186,
          "y": 183
        }, {
          "x": 349,
          "y": 182
        }, {
          "x": 349,
          "y": 198
        }, {
          "x": 187,
          "y": 200
        }],
        "valueProb": 100
      }, {
        "key": "有效期限",
        "keyProb": 100,
        "value": "2016.04.12-2026.04.12",
        "valuePos": [{
          "x": 185,
          "y": 221
        }, {
          "x": 362,
          "y": 220
        }, {
          "x": 362,
          "y": 233
        }, {
          "x": 186,
          "y": 234
        }],
        "valueProb": 100
      }],
      "sliceRect": {
        "x0": 36,
        "y0": 198,
        "x1": 440,
        "y1": 196,
        "x2": 465,
        "y2": 465,
        "x3": 13,
        "y3": 463
      },
      "width": 453
    },
    "sliceRect": {
      "x0": 36,
      "y0": 198,
      "x1": 440,
      "y1": 196,
      "x2": 465,
      "y2": 465,
      "x3": 13,
      "y3": 463
    },
    "type": "身份证反面"
  }]
}