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2025-09-29 4c7296d45efe849dc70a3b2e2240c905481a91c9

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

@@ -7,29 +7,40 @@
import org.apache.commons.lang3.StringUtils;
import org.springblade.core.log.exception.ServiceException;
import org.springblade.core.mp.base.BizServiceImpl;
import org.springblade.core.oss.OssTemplate;
import org.springblade.core.oss.model.BladeFile;
import org.springblade.core.redis.cache.BladeRedis;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.utils.Func;
import org.springblade.mdm.basesetting.machine.service.MachineService;
import org.springblade.mdm.basesetting.machine.entity.Machine;
import org.springblade.mdm.commons.contants.ZipConstants;
import org.springblade.mdm.gkw.programnode.vo.ProgramNameVO;
import org.springblade.mdm.gkw.task.entity.MachineBackTask;
import org.springblade.mdm.gkw.task.service.MachineBackTaskService;
import org.springblade.mdm.machinefile.entity.FileSendRecord;
import org.springblade.mdm.machinefile.service.FileSendRecordService;
import org.springblade.mdm.program.entity.NcProgramExchange;
import org.springblade.mdm.program.mapper.NcProgramExchangeMapper;
import org.springblade.mdm.program.service.programannotation.AnnotationProperties;
import org.springblade.mdm.program.service.programannotation.*;
import org.springblade.mdm.program.vo.MdmProgramImportVO;
import org.springblade.mdm.utils.FileContentUtil;
import org.springblade.mdm.utils.ProgramFileNameParser;
import org.springblade.system.pojo.entity.DictBiz;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.*;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.Duration;
import java.util.*;
import java.nio.file.*;
import java.util.stream.Stream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
/**
@@ -40,18 +51,20 @@
@Slf4j
@Service
public class MdmProgramImportService extends BizServiceImpl<NcProgramExchangeMapper, NcProgramExchange> {

   @Autowired
   private BladeRedis bladeRedis;

   @Autowired
   private ProgramAnnotationService programAnnotationService;

   @Autowired
   private MachineService machineService;

   @Autowired
   private FileSendRecordService fileSendRecordService;
   @Autowired
   private OssTemplate ossTemplate;
   @Autowired
   private AnnotationProcessorHelper annotationProcessorHelper;
   @Autowired
   private MachineBackTaskService machineBackTaskService;

   private String getFileKey(){
      return "mdmgkwimpfile-"+ AuthUtil.getUserId();
@@ -62,29 +75,28 @@
    * @return
    */
   public List<MdmProgramImportVO> mdmImportUpload(MultipartFile file) {
      List<MdmProgramImportVO> list = new ArrayList<>();
      List<MdmProgramImportVO> list;
      try {
         if(file == null || file.isEmpty()){
            throw new ServiceException("文件为空");
         }

         /*
         if(!StringUtils.endsWith(file.getOriginalFilename(),".zip")){
            throw new ServiceException("文件必须为zip包");
         }
         }*/
         String tempDir = System.getProperty("java.io.tmpdir");
         Path tempPath = Paths.get(tempDir);

         // 创建解压目标目录（在临时目录下创建一个唯一子目录）
         Path tempZipFile = Files.createTempFile("mdmimpfile-"+System.currentTimeMillis(), ".zip");

         file.transferTo(tempZipFile);

         // 创建解压目标目录（在临时目录下创建一个唯一子目录）
         Path extractDir = Files.createTempDirectory(tempPath, "unzip_");

         Path extractDir = Files.createTempDirectory(tempPath, "unzip_"+System.currentTimeMillis());
         bladeRedis.setEx(getFileKey(),extractDir.toString(), Duration.ofHours(2));

         extractZipToTempDir(tempZipFile,extractDir);
         if(StringUtils.endsWithIgnoreCase(file.getOriginalFilename(),".zip")){
            // 创建解压目标目录（在临时目录下创建一个唯一子目录）
            Path tempZipFile = Files.createTempFile("mdmimpfile-"+System.currentTimeMillis(), ".zip");
            file.transferTo(tempZipFile);
            extractZipToTempDir(tempZipFile,extractDir);
         }else{
            //普通文件，直接放入extract文件夹
            file.transferTo(Paths.get(extractDir.toString()+File.separator+file.getOriginalFilename()));
         }

         //读取文件目录
         list = readTempDir(extractDir);
@@ -95,14 +107,30 @@
      return list;
   }

   public void extractZipToTempDir(Path zipFilePath,Path extractDir) throws IOException {
   /**
    * 解压zip包到临时路径
    * @param zipFilePath zip包文件服务器上的路径
    * @param extractDir 目标目录
    * @throws IOException 文件操作异常
    */
   public void extractZipToTempDir(Path zipFilePath,Path extractDir) throws IOException{
      for (String encoding : ZipConstants.TRY_ENCODINGS) {
         try {
            extractZipToTempDirWithCharset(zipFilePath,extractDir,Charset.forName(encoding));
            log.error("使用编码 {} 解析成功 ",encoding);
            break;
         } catch (Exception e) {
            log.error("使用编码 {} 解析失败: ",encoding,e);
         }
      }
   }
   public void extractZipToTempDirWithCharset(Path zipFilePath, Path extractDir, Charset charset) throws IOException {
      // 获取系统临时目录
      String tempDir = System.getProperty("java.io.tmpdir");
      Path tempPath = Paths.get(tempDir);

      // 创建解压目标目录（在临时目录下创建一个唯一子目录）
      try (InputStream fis = Files.newInputStream(zipFilePath);
          ZipInputStream zis = new ZipInputStream(fis)) {
          ZipInputStream zis = new ZipInputStream(fis,charset)) {

         ZipEntry zipEntry = zis.getNextEntry();
         while (zipEntry != null) {
@@ -133,10 +161,10 @@

   /**
    * 防止ZIP Slip攻击
    * @param zipEntry
    * @param targetDir
    * @return
    * @throws IOException
    * @param zipEntry zip内部文件路径
    * @param targetDir 目标文件夹
    * @return 文件路径
    * @throws IOException 操作文件IO异常
    */
   Path zipSlipProtect(ZipEntry zipEntry, Path targetDir) throws IOException {
      Path targetDirResolved = targetDir.resolve(zipEntry.getName());
@@ -151,16 +179,27 @@
      return normalizePath;
   }


   /**
    * 读取解压文件夹下所有文件 解析成vo列表
    * @param extractDir 解压文件夹
    * @return vo列表
    * @throws IOException 解析文件的异常
    */
   public List<MdmProgramImportVO> readTempDir(Path extractDir) throws IOException {
      List<MdmProgramImportVO> list = new ArrayList<>();
      try (Stream<Path> paths = Files.walk(extractDir)) {
         List<Path> filePathList = paths
            .filter(Files::isRegularFile).toList();  // 只保留普通文件，排除目录

      //List<Machine> machines = machineService.getEnableMachines();
         for(Path path : filePathList){
            list.add(readFileToVO(path));
         }
      }
      /*
      //读取所有文件夹
      try (DirectoryStream<Path> stream = Files.newDirectoryStream(extractDir)) {
         for (Path path : stream) {
            if (Files.isDirectory(path)) {

               // 如果是子目录，读取其中的文件
               try (DirectoryStream<Path> subStream = Files.newDirectoryStream(path)) {
                  for (Path subPath : subStream) {
@@ -172,159 +211,189 @@
            } else if (Files.isRegularFile(path)) {
               System.out.println("找到文件2: " + path);
               //这里 找到的文件不是
               MdmProgramImportVO vo = new MdmProgramImportVO();
               vo.setFilename(path.getFileName().toString());
               vo.setDrawingNo(parseDrawingNo(vo.getFilename()));

               try (InputStream inputStream = Files.newInputStream(path)) {
                  // 使用输入流读取文件内容
                  byte[] buffer = new byte[2000];
                  inputStream.read(buffer);
                  vo.setMd5(DigestUtils.md5Hex(buffer));
               } catch (IOException e) {
                  log.error("读取文件md5失败",e);
               }


               try (InputStream inputStream = Files.newInputStream(path, StandardOpenOption.READ)) {
                  // 使用输入流读取文件内容
                  ByteArrayInputStream bas = new ByteArrayInputStream(inputStream.readAllBytes());

                  AnnotationProperties defAnnoProperties = AnnotationProperties.getDefault();
                  String sendPathLine = FileContentUtil.readLineAt(bas,defAnnoProperties.getSendPathLineIndex());
                  //bas.mark(0);
                  bas.reset();
                  String statusLine = FileContentUtil.readLineAt(bas,defAnnoProperties.getStatusLineIndex());
                  log.info("sendPathLine={}", sendPathLine);

                  Machine matchedMachine = machineService.getMachineBySendPathAnnotation(sendPathLine);
                  /*
                  for (Machine machine : machines) {
                     if(Func.isNotBlank(machine.getProgSendDir()) && sendPathLine.contains(machine.getProgSendDir())){
                        matchedMachine = machine;
                        break;
                     }

                  }

                   */
                  if (matchedMachine != null) {
                     vo.setName(parseProgramName(vo.getFilename()));
                     vo.setMachineCode(matchedMachine.getCode());

                     vo.setFullPath(path.toString());//文件地址
                     vo.setSendPath(matchedMachine.getProgSendDir());
                     vo.setId(vo.getFullPath());
                     vo.setProgramStatus(programAnnotationService.removeAnnotation(matchedMachine.getControlSystem(),statusLine));

                     list.add(vo);
                  }

               } catch (IOException e) {
                  log.error("读取文件md5失败",e);
               }
               list.add(readFileToVO(path));
            }
         }
      }
      }*/
      return list;
   }


   /**
    * 解析出零组件好
    * @param filename
    * @return
    */
   String parseDrawingNo(String filename){
      String drawingNo = "";
      int idx = filename.lastIndexOf("-");
      String temp;
      if(idx != -1){
         temp = filename.substring(0,idx);

         idx = temp.lastIndexOf("-");
         if(idx != -1){
            temp = temp.substring(0,idx);

            //去掉工序版次
            idx = temp.lastIndexOf("-");
            if(idx != -1){
               temp = temp.substring(0,idx);

               //去掉工序号
               idx = temp.lastIndexOf("-");
               if(idx != -1){
                  drawingNo = temp.substring(0,idx);
               }
            }
   public static byte[] getUTF8BytesFromGBKString(String gbkStr) {
      int n = gbkStr.length();
      byte[] utfBytes = new byte[3 * n];
      int k = 0;
      for (int i = 0; i < n; i++) {
         int m = gbkStr.charAt(i);
         if (m < 128 && m >= 0) {
            utfBytes[k++] = (byte) m;
            continue;
         }
         //以上去掉了最后2段段数和段号


         utfBytes[k++] = (byte) (0xe0 | (m >> 12));
         utfBytes[k++] = (byte) (0x80 | ((m >> 6) & 0x3f));
         utfBytes[k++] = (byte) (0x80 | (m & 0x3f));
      }
      return drawingNo;
      if (k < utfBytes.length) {
         byte[] tmp = new byte[k];
         System.arraycopy(utfBytes, 0, tmp, 0, k);
         return tmp;
      }
      return utfBytes;
   }

   String parseProgramName(String filename){
      String programName = "";
      int idx = filename.lastIndexOf("-");
      String temp;
      if(idx != -1){
         temp = filename.substring(0,idx);

         idx = temp.lastIndexOf("-");
         if(idx != -1){
            temp = temp.substring(0,idx);

            //去掉工序版次
            idx = temp.lastIndexOf("-");
            if(idx != -1){
               programName = temp.substring(0,idx);
            }
         }
         //以上去掉了最后2段段数和段号


   ProgramNameVO tryParseProgramName(String fiilename){
      ProgramNameVO pnmameVO = ProgramFileNameParser.parseProgramName(fiilename);//标准utf8编码
      if(pnmameVO.getDrawingNo() == null) {
         //使用GBK编码解析
         pnmameVO = ProgramFileNameParser.parseProgramName(new String(getUTF8BytesFromGBKString(fiilename), StandardCharsets.UTF_8));
      }
      return programName;
      return pnmameVO;
   }
   /**
    * 将文件组织成VO
    * @param path 文件path
    * @return vo
    */
   MdmProgramImportVO readFileToVO(Path path) throws UnsupportedEncodingException {
      MdmProgramImportVO vo = new MdmProgramImportVO();
      vo.setFilename(path.getFileName().toString());

      ProgramNameVO progNmameVO = tryParseProgramName(vo.getFilename());
      vo.setDrawingNo(progNmameVO.getDrawingNo());

      try (InputStream inputStream = Files.newInputStream(path)) {
         // 使用输入流读取文件内容
         byte[] buffer = new byte[2000];
         inputStream.read(buffer);
         vo.setMd5(DigestUtils.md5Hex(buffer));
      } catch (IOException e) {
         log.error("读取文件md5失败",e);
      }

      try (InputStream inputStream = Files.newInputStream(path, StandardOpenOption.READ)) {
         // 使用输入流读取文件内容
         ByteArrayInputStream bas = new ByteArrayInputStream(inputStream.readAllBytes());

         AnnotationProperties defAnnoProperties = AnnotationProperties.getDefault();
         String sendPathLine = FileContentUtil.readLineAt(bas,defAnnoProperties.getSendPathLineIndex());

         bas.reset();
         String statusLine = FileContentUtil.readLineAt(bas,defAnnoProperties.getStatusLineIndex());
         log.info("sendPathLine={}", sendPathLine);

         Machine matchedMachine = machineService.getMachineBySendPathAnnotation(sendPathLine);

         if (matchedMachine != null) {
            vo.setName(progNmameVO.logicProgramName());
            vo.setMachineCode(matchedMachine.getCode());

            vo.setFullPath(path.toString());//文件地址
            vo.setSendPath(matchedMachine.getProgSendDir());
            vo.setId(vo.getFullPath());
            vo.setProgramStatus(programAnnotationService.removeAnnotation(matchedMachine.getControlSystem(),statusLine));
         }
      } catch (IOException e) {
         log.error("读取文件失败",e);
         throw new ServiceException("导入程序失败"+path.getFileName().toString()+","+e.getMessage());
      }
      return vo;
   }

   /**
    * 入库mdm涉密网文件
    * @param ids id列表逗号分隔
    * @return
    */
   public void mdmFileAccept(String ids) throws IOException {

      List<FileSendRecord>  importedRecords = new ArrayList<>();
      List<String> idList = Func.toStrList(ids);

      String dictStr = bladeRedis.get(getFileKey());
      if(dictStr == null){
         throw new ServiceException("");
         throw new ServiceException("文件缓存已过期，请重新上传文件。");
      }
      Path extractDir = Paths.get(dictStr);

      List<MdmProgramImportVO> list = readTempDir(extractDir);

      //List<DictBiz> annoDictList = programAnnotationService.getAnnotionDictList();
      String destFileFull;
      for(String str : idList){
         for(MdmProgramImportVO vo : list){
            if(StringUtils.equals(vo.getFullPath(),str)){
               destFileFull = vo.getSendPath()+File.separator+vo.getFilename();
               File destFile = new File(destFileFull);
               FileUtils.forceMkdirParent(destFile);
               FileUtils.copyFile(new File(str),destFile);
         Optional<MdmProgramImportVO> optVO = list.stream().filter(vo -> vo.getId().equals(str)).findFirst();

               FileSendRecord record = new FileSendRecord();
               record.setName(destFile.getName());
               Path destPath = Paths.get(destFileFull);
               record.setMachineCode(vo.getMachineCode());
               record.setFileSize(Files.size(destPath));
               fileSendRecordService.save(record);
               break;
            }
         if(optVO.isEmpty()){
            continue;
         }

         MdmProgramImportVO vo = optVO.get();

         destFileFull = vo.getSendPath()+File.separator+vo.getFilename();
         File destFile = new File(destFileFull);

         FileUtils.forceMkdirParent(destFile);
         FileUtils.copyFile(new File(str),destFile);

         FileSendRecord record = new FileSendRecord();
         record.setName(destFile.getName());
         Path destPath = Paths.get(destFileFull);
         record.setMachineCode(vo.getMachineCode());
         record.setFileSize(Files.size(destPath));

         try(InputStream inputStream = new FileInputStream(destFile)){
            BladeFile bFile = ossTemplate.putFile(record.getName(), inputStream);
            record.setOssName(bFile.getName());
         }

         try(InputStream inputStream = ossTemplate.statFileStream(record.getOssName())){
            //读取程序状态
            Machine machine = this.machineService.getByCode(record.getMachineCode());
            AnnotationProcessor processor = annotationProcessorHelper.getProcessor(machine.getControlSystem());
            AnnotationData annotationData = processor.readAnnotationData(inputStream);

            record.setDeviation(annotationData.getDeviation());
            ProgramNameVO nameVO = ProgramFileNameParser.parseProgramName(record.getName());
            record.setDeviationSerial(nameVO.lgSerial());

            record.setProgramStatus(annotationData.getProgramStatus());
         }
         fileSendRecordService.save(record);

         importedRecords.add(record);
      }

      machineBackTaskService.saveBatch(parseMachineBackTask(importedRecords));
   }

   /**
    * 创建机床回传任务
    * @param importedRecords 导入记录列表
    */
   List<MachineBackTask> parseMachineBackTask(List<FileSendRecord>  importedRecords){
      List<FileSendRecord> recList = importedRecords.stream().filter(r -> AnnotationUtil.SQ.equals(r.getProgramStatus())
         || AnnotationUtil.LG.equals(r.getProgramStatus())).toList();

      Map<String,FileSendRecord> map = new HashMap<>();
      for(FileSendRecord record : recList){
         ProgramNameVO nameVO = ProgramFileNameParser.parseProgramName(record.getName());
         String key = record.getMachineCode()+","+nameVO.logicProgramName();

         map.put(key,record);
      }

      List<MachineBackTask> backTasks = new ArrayList<>();
      for(String key : map.keySet()){
         MachineBackTask task = new MachineBackTask();
         task.setTaskType(MachineBackTask.TASK_TYPE_PROGRAM);

         FileSendRecord record = map.get(key);
         task.setMachineCode(record.getMachineCode());

         ProgramNameVO nameVO = ProgramFileNameParser.parseProgramName(record.getName());
         task.setDeviation(record.getDeviation());
         task.setDeviationSerial(record.getDeviationSerial());

         task.setProgramName(nameVO.logicProgramName());
         task.setSegCount(nameVO.getSegmentCount());
         backTasks.add(task);
      }
      //提取程序包名，机床编码集合
      return backTasks;
   }
}