发票识别

sinake

9 天以前 61cfdecaf6b76acb27478e5901eb0908244e3875

 ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java

@@ -1,27 +1,43 @@
package com.ruoyi.web.controller.common;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.utils.ChineseUtils;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.FileUploadUtils;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.framework.config.ServerConfig;
import com.ruoyi.web.controller.tool.HttpUtils;
import io.swagger.annotations.ApiOperation;
import org.apache.catalina.connector.Connector;
import org.apache.catalina.startup.Tomcat;
import org.apache.coyote.AbstractProtocol;
import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.mock.web.MockMultipartFile;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.management.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.lang.management.ManagementFactory;
import java.math.BigDecimal;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;

/**
 * 通用请求处理
@@ -35,6 +51,8 @@
    @Autowired
    private ServerConfig serverConfig;

    @Value("${appcode}")
    private String  appcode;

    /**
     * 通用下载请求
@@ -68,17 +86,40 @@
     */
    @PostMapping("/common/upload")
    public AjaxResult uploadFile(MultipartFile file) throws Exception {
        //这个省人民是8099，所以直接写死
        int tomcatPort = 8099;

        try {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();

            //判断文件是否存在
            String filename = file.getOriginalFilename().trim();
            String felinamePath = FileUploadUtils.extractFilename(file);
//            String pathFileName = FileUploadUtils.getPathFileName(filePath, s);
            for (int i=1;i<500;i++) {
                File file1 = new File(filePath + "/" + felinamePath);
                boolean exists = file1.exists();
                if (exists) {
                    int index = filename.lastIndexOf(".");
                    String startStr = filename.substring(0, index);
                    String endStr = filename.substring(index, filename.length());

                    String newFilename = startStr + "-" + i + endStr; // your new filename
                    felinamePath = DateUtils.datePath() + "/" + newFilename;
                    String contentType = file.getContentType();
                    byte[] bytes = file.getBytes();
                    file = new MockMultipartFile(newFilename, newFilename, contentType, bytes);
                }else{
                    break;
                }
            }
            // 上传并返回新文件名称
            String fileName = FileUploadUtils.upload(filePath, file);
            String url1 = serverConfig.getUrl();
            log.info("url1的值old :{}", url1);
            //这里的8032不是tomcat的，所以要转成tomcat的
            url1 =  url1.replace("8032", "8099");
            if (url1.contains("8032")) {
                //这里的8032不是tomcat的，所以要转成tomcat的
                url1 = url1.replace("8032", "8032/prod-api");
            }
            log.info("url1的值new :{}", url1);
            String url = url1 + fileName;
            AjaxResult ajax = AjaxResult.success();
@@ -90,6 +131,141 @@
        }
    }

    public String aliOCR(String base64) {
        String host = "https://mixedmulti.market.alicloudapi.com";
        String path = "/ocrservice/mixedMultiInvoice";
        String method = "POST";
        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\":\""+base64+"\"}";


        try {

            HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
            System.out.println(response.toString());
            //获取response的body
            String content=EntityUtils.toString(response.getEntity());
            JSONObject jsonContent=JSONObject.parseObject(content);
            JSONArray subMsgs=jsonContent.getJSONArray("subMsgs");
            List<Map<String,Object>> lists=new ArrayList<>();
            for(Object row: subMsgs){
                Map<String,Object> tempList=new HashMap<>();
                JSONObject rowObject=(JSONObject)row;
                tempList.put("发票分类",rowObject.getString("type"));
                JSONObject result=((JSONObject)rowObject.get("result")).getJSONObject("data");
                for(Map.Entry<String, Object> entry : result.entrySet()){
                    tempList.put(entry.getKey(),entry.getValue());
                }
                if(rowObject.getString("type").equals("银行承兑汇票")){
                    BigDecimal totalAmount= ChineseUtils.chineseToNumber(result.getString("票据金额大写"));
                    tempList.put("发票金额",totalAmount);
                }
                if(rowObject.getString("type").equals("火车票")){
                    tempList.put("发票金额",result.getString("票价"));
                }

                lists.add(tempList);
            }
            System.out.println(content);
            return JSON.toJSONString(lists);
        } catch (Exception e) {
            e.printStackTrace();
            return "{}";
        }
    }

    /**
     * 通用上传请求
     */
    @ApiOperation("testOCR")
    @PostMapping("/common/testOCR")
    public AjaxResult testOCR(@RequestBody String fileName) throws Exception {
        Path filePath= Paths.get(fileName);
        String base64= Base64.getEncoder().encodeToString( Files.readAllBytes(filePath));

        AjaxResult ajax = AjaxResult.success();
        ajax.put("OCRList", aliOCR(base64));
        return ajax;
    }

    /**
     * 通用上传请求
     */
    @PostMapping("/common/uploadOCR")
    public AjaxResult uploadOCR(MultipartFile file) throws Exception {

        try {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();

            //判断文件是否存在
            String filename = file.getOriginalFilename().trim();
            String felinamePath = FileUploadUtils.extractFilename(file);
//            String pathFileName = FileUploadUtils.getPathFileName(filePath, s);
            for (int i=1;i<500;i++) {
                File file1 = new File(filePath + "/" + felinamePath);
                boolean exists = file1.exists();
                if (exists) {
                    int index = filename.lastIndexOf(".");
                    String startStr = filename.substring(0, index);
                    String endStr = filename.substring(index, filename.length());

                    String newFilename = startStr + "-" + i + endStr; // your new filename
                    felinamePath = DateUtils.datePath() + "/" + newFilename;
                    String contentType = file.getContentType();
                    byte[] bytes = file.getBytes();
                    file = new MockMultipartFile(newFilename, newFilename, contentType, bytes);
                }else{
                    break;
                }
            }
            // 上传并返回新文件名称
            String fileName = FileUploadUtils.upload(filePath, file);
            String url1 = serverConfig.getUrl();
            log.info("url1的值old :{}", url1);
            if (url1.contains("8032")) {
                //这里的8032不是tomcat的，所以要转成tomcat的
                url1 = url1.replace("8032", "8032/prod-api");
            }
            String base64= Base64.getEncoder().encodeToString(file.getBytes());

            log.info("url1的值new :{}", url1);
            String url = url1 + fileName;
            AjaxResult ajax = AjaxResult.success();
            ajax.put("fileName", fileName);
            ajax.put("url", url);
            ajax.put("OCRList", aliOCR(base64));
            return ajax;
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }
    }

//    private static void parseUTF(int[] bits) {
//        int index = 0;//这个指针指向每一行循环时列下标的位置，下一行开始时重新置位0
//        int count = 0;
//        ;//这个变量记录每个UTF-8字符的字节数，至少1字节
//        for (int j = ; j < bits.length; ) {
//            //循环每一行数组数据-从头去读--先读这个字符是几个字节组成的
//            // 然后按utf-8的编码格式组合字符串，转换为字符即可
//            if (bits[j] == 1) {
//                count++;
//                index++;
//            } else {
//                index++;//这一位是1后面跟的那一个o
//                //不为1，则说明已经解析完字节数，count里面存的如果是@表示是单字节数据
//                //如果不是o则表示是多字节数据
//                String str = "";
//            }
//        }
//    }
//
//}

    /**
     * 本地资源通用下载
@@ -113,4 +289,24 @@
            log.error("下载文件失败", e);
        }
    }
}


    public int getTomcatPort() {
        MBeanServer beanServer = ManagementFactory.getPlatformMBeanServer();
        try {
            QueryExp protocol = Query.match(Query.attr("protocol"), Query.value("HTTP/1.1"));
            ObjectName name = new ObjectName("*:type=Connector,*");
            Set<ObjectName> objectNames = beanServer.queryNames(name, protocol);
            for (ObjectName objectName : objectNames) {
                String catalina = objectName.getDomain();
                if ("Catalina".equals(catalina)) {
                    return Integer.parseInt(objectName.getKeyProperty("port"));
                }
            }
        } catch (MalformedObjectNameException e) {
            e.printStackTrace();
        }
        return 0;
    }

}