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yangys

2025-06-27 26f07223e1b33a8eb5ee184041575e9b204cfebe

 blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/DncSendBackService.java

@@ -1,51 +1,15 @@
/**
 * BladeX Commercial License Agreement
 * Copyright (c) 2018-2099, https://bladex.cn. All rights reserved.
 * <p>
 * Use of this software is governed by the Commercial License Agreement
 * obtained after purchasing a license from BladeX.
 * <p>
 * 1. This software is for development use only under a valid license
 * from BladeX.
 * <p>
 * 2. Redistribution of this software's source code to any third party
 * without a commercial license is strictly prohibited.
 * <p>
 * 3. Licensees may copyright their own code but cannot use segments
 * from this software for such purposes. Copyright of this software
 * remains with BladeX.
 * <p>
 * Using this software signifies agreement to this License, and the software
 * must not be used for illegal purposes.
 * <p>
 * THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY. The author is
 * not liable for any claims arising from secondary or illegal development.
 * <p>
 * Author: Chill Zhuang (bladejava@qq.com)
 */

package org.springblade.mdm.program.service;

import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
import org.apache.commons.compress.archivers.zip.ZipFile;
import org.apache.commons.compress.utils.IOUtils;
import org.apache.commons.compress.utils.SeekableInMemoryByteChannel;
import org.flowable.engine.*;
import org.springblade.core.tool.utils.FileUtil;
import org.springblade.core.tool.utils.Func;
import org.springblade.mdm.program.vo.DncSendBackData;
import org.springblade.mdm.flow.service.CureFlowService;
import org.springblade.mdm.program.entity.NcNode;
import org.springblade.mdm.program.entity.NcProgramExchange;
import org.springblade.mdm.program.mapper.NcProgramExchangeMapper;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;

/**
@@ -57,82 +21,13 @@
@Service
@AllArgsConstructor
public class DncSendBackService  {

   private final RepositoryService repositoryService;
   private final RuntimeService runtimeService;
   private final HistoryService historyService;
   private final ProcessEngine processEngine;

   /**
    * dnc回传文件上传
    * @param file
    * @return
    */
   public List<DncSendBackData> dncSendBackUpload(MultipartFile file) {
      List<DncSendBackData> list=new ArrayList<>();
         try {
            String fileName = file.getOriginalFilename();
            InputStream fileInputStream = file.getInputStream();

            byte[] bytes = FileUtil.copyToByteArray(fileInputStream);
            list = parseDncZipFromByteArray(bytes);
            //TODO 解析为列表文件

            DncSendBackData dt = new DncSendBackData();
            dt.setId(1L);
            dt.setProgramName("test.nc");
            dt.setProgramNo("001");

            list.add(dt);

         } catch (IOException e) {
            log.error("上传dnc文件失败",e);
         }

      return list;
   }

   public static List<DncSendBackData> parseDncZipFromByteArray(byte[] zipData) throws IOException {
      //List<DncSendBackData> datas = new ArrayList<>();
      List<DncSendBackData> datas  = ZipFileDirectoryScanner.getFilesInDirectoryRecursive(zipData, "");
   private final NcNodeService ncNodeService;
   private final NcProgramService ncProgramService;
   private final CureFlowService cureFlowService;
   private final NcProgramExchangeMapper ncProgramExchangeMapper;



      /*
      try (ByteArrayInputStream bis = new ByteArrayInputStream(zipData);
          ZipArchiveInputStream zis = new ZipArchiveInputStream(bis)) {


         ZipArchiveEntry entry;
         while ((entry = zis.getNextZipEntry()) != null) {
            DncSendBackData prog = new DncSendBackData();
            prog.setProgramName(entry.getName());
            if (!entry.isDirectory()) {
               System.out.println("文件名: " + entry.getName());
               System.out.println("大小: " + entry.getSize());

               // 读取文件内容到字节数组
               ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
               IOUtils.copy(zis, outputStream);
               byte[] fileContent = outputStream.toByteArray();

               // 处理文件内容...
               System.out.println("内容长度: " + fileContent.length);
            }else{
               //文件夹，读内部文件，获取文件列表

               System.out.println("文件夹程序："+entry.getName());
               List<String> children = new ArrayList<>();
               prog.setChildren(children);
            }

            datas.add(prog);
         }


      }*/
      return datas;
   }
   /**
    * 入库回传文件,并启动固化流程
    * @param ids
@@ -140,43 +35,24 @@
    */
   public void dncFileAccept(String ids) {
      List<Long> idList = Func.toLongList(ids);
      NcProgramExchange exchange;
      //NcProgram program;
      NcNode programNode;

      for (Long id : idList) {
         exchange = ncProgramExchangeMapper.selectById(id);
         exchange.setStatus(2);//已入库状态
         programNode = ncNodeService.getLastProgramNode(exchange.getName());

         //如果是已经固化的则不需要启动流程
         //启动固化流程
      }

   }


}

class ZipFileDirectoryScanner {

   public static List<DncSendBackData> getFilesInDirectoryRecursive(byte[] zipData, String dirPath) throws IOException {
      List<DncSendBackData> list = new ArrayList<>();

      if (!dirPath.endsWith("/")) {
         dirPath += "/";
      }

      try (SeekableInMemoryByteChannel channel = new SeekableInMemoryByteChannel(zipData);
          ZipFile zipFile = new ZipFile(channel)) {

         Enumeration<ZipArchiveEntry> entries = zipFile.getEntries();
         while (entries.hasMoreElements()) {
            ZipArchiveEntry entry = entries.nextElement();
            String entryName = entry.getName();
            DncSendBackData d = new DncSendBackData();
            d.setProgramName(entryName);
            if(entry.isDirectory()){
               d.setHasChildren(true);
            }
            list.add(d);

            //if (entryName.startsWith(dirPath) && !entry.isDirectory()) {
            //   fileList.add(entryName);
            //}
         if(programNode.getIsCured() !=1) {//未固化的程序，启动固化流程
            cureFlowService.start(programNode.getId());
         }
      }
      return list;

   }


}