文档拆分-处理特殊公式。

byd-structuredplugins-serve/laws-modules/src/main/java/com/jero/modules/split/service/impl/FileSpiltService.java

@@ -1,8 +1,8 @@
 package com.jero.modules.split.service.impl;
 
+import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.jero.common.exception.JeroBootException;
-import com.jero.common.system.vo.LoginUser;
 import com.jero.common.util.MinioUtil;
 import com.jero.common.util.UUIDUtils;
 import com.jero.modules.oss.entity.OSSFile;
@@ -21,6 +21,12 @@ import com.jero.modules.split.vo.TitleNumberVO;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
 import org.apache.poi.hwpf.usermodel.PictureType;
 import org.apache.poi.openxml4j.opc.PackagePart;
 import org.apache.poi.openxml4j.util.ZipSecureFile;
@@ -47,8 +53,9 @@ import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
-import java.io.IOException;
-import java.io.InputStream;
+import java.io.*;
+import java.net.URLDecoder;
+import java.net.URLEncoder;
 import java.util.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -92,6 +99,9 @@ public class FileSpiltService {
      */
     private static final Pattern RANGE_PATTERN_1 = Pattern.compile("^1\\s{0,50}范围");
     private static final Pattern RANGE_PATTERN_2 = Pattern.compile("^\\s{0,50}范围");
+
+    @Value("${mathToImg.url}")
+    private String mathToImgUrl;
     /**
      * 中国标准数据拆分
      *
@@ -216,12 +226,21 @@ public class FileSpiltService {
                             //if (messageList.size() > 0) {
                             //    addItermsMathImage(messageList.get(messageList.size() - 1), itemValList, imageName);
                             //}
+                            File mathToImgFile = this.getMathToImgUrl(ctoMath.xmlText());
+                            if (messageList.size() > 0) {
+                                addItermsMathImage(messageList.get(messageList.size() - 1), itemValList, mathToImgFile);
+                            }
                         } else if (child instanceof CTOMathPara) {
                             CTOMathPara ctoMathPara = (CTOMathPara) child;
                             //String imageName = OmmlUtils.convertOmathToPng(ctoMathPara.xmlText());
                             //if (messageList.size() > 0) {
                             //    addItermsMathImage(messageList.get(messageList.size() - 1), itemValList, imageName);
                             //}
+
+                            File mathToImgFile = this.getMathToImgUrl(ctoMathPara.xmlText());
+                            if (messageList.size() > 0) {
+                                addItermsMathImage(messageList.get(messageList.size() - 1), itemValList, mathToImgFile);
+                            }
                         }
                     }
 
@@ -1135,8 +1154,20 @@ public class FileSpiltService {
     }
 
     // 像每个条款中依次插入每一段的内容
-    private void addItermsMathImage(SarFileSplitItemsEO message, List<SarFileSplitItemsValEO> itemsValList, String imageName) {
+    private void addItermsMathImage(SarFileSplitItemsEO message, List<SarFileSplitItemsValEO> itemsValList, File file) {
+        byte[] bytev = null;
+        try (FileInputStream fis = new FileInputStream(file)){
+            bytev = new byte[(int) file.length()];
+            fis.read(bytev);
+        }catch (IOException e){
+            e.printStackTrace();
+        }
+
+        String imageName = UUIDUtils.randomUUID10() + file.getName();
         String path = splitUrl + imageName;
+        String filepathandname = filePathCos + "/" + imageName;
+        MinioUtil.uploadByte(bytev, filepathandname);
+
         String imgConVal = "<img class=\"wordImg\" style=\"width:100%;height:100%\" src=\"" + path + "\">";
         message.getItemsCondi().add(imgConVal);
         message.setItemContent(message.getItemContent() + imgConVal);
@@ -1270,4 +1301,45 @@ public class FileSpiltService {
         }
         return "";
     }
+
+    /**
+     * 处理特殊公式
+     * @param xmlStr
+     * @return
+     */
+    private File getMathToImgUrl(String xmlStr){
+        File result = null;
+        CloseableHttpClient client = HttpClients.createDefault();
+        HttpPost post = new HttpPost(mathToImgUrl);
+        try {
+            String encode = this.encode(xmlStr);
+            JSONObject requestParam = new JSONObject();
+            requestParam.put("encode",encode);
+            // 创建请求体并添加数据
+            StringEntity requestEntity = new StringEntity(requestParam.toString(),"UTF-8");
+            // 此处相当于在header里头添加content-type等参数
+            requestEntity.setContentType("application/json");
+            post.setEntity(requestEntity);
+
+            // 此处相当于在Authorization里头添加Bear token参数信息
+            HttpResponse res = client.execute(post);
+            String results = EntityUtils.toString(res.getEntity());
+
+            result = new File(results);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return result;
+    }
+
+    public String encode(String decoder){
+        String result = null;
+        try {
+            result = URLEncoder.encode(decoder, "UTF-8");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
 }