package com.iailab.module.model.mpk.service.impl;
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import cn.hutool.core.io.FileUtil;
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import cn.hutool.core.util.RuntimeUtil;
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import cn.hutool.core.util.ZipUtil;
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import com.alibaba.fastjson.JSON;
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import com.baomidou.dynamic.datasource.annotation.DSTransactional;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.iailab.framework.common.page.PageData;
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import com.iailab.framework.common.service.impl.BaseServiceImpl;
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import com.iailab.framework.common.util.date.DateUtils;
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import com.iailab.framework.common.util.object.ConvertUtils;
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import com.iailab.framework.security.core.util.SecurityFrameworkUtils;
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import com.iailab.module.infra.api.config.ConfigApi;
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import com.iailab.module.model.mpk.common.MdkConstant;
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import com.iailab.module.model.mpk.common.utils.GenUtils;
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import com.iailab.module.model.mpk.dao.MpkFileDao;
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import com.iailab.module.model.mpk.dto.*;
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import com.iailab.module.model.mpk.entity.*;
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import com.iailab.module.model.mpk.service.*;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.io.FileUtils;
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import org.apache.commons.io.IOUtils;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.velocity.VelocityContext;
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import org.apache.velocity.app.Velocity;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.util.CollectionUtils;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.nio.file.Files;
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import java.util.*;
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import java.util.stream.Collectors;
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import java.util.zip.ZipOutputStream;
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/**
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* @author PanZhibao
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* @Description
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* @createTime 2024年08月14日
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*/
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@Slf4j
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@Service
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public class MpkFileServiceImpl extends BaseServiceImpl<MpkFileDao, MpkFileEntity> implements MpkFileService {
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@Autowired
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private GeneratorCodeHistoryService generatorCodeHistoryService;
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@Autowired
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private ProjectPackageHistoryService projectPackageHistoryService;
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@Autowired
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private ModelMethodService modelMethodService;
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@Autowired
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private ProjectPackageHistoryModelService projectPackageHistoryModelService;
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@Autowired
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private ConfigApi configApi;
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@Value("${mpk.bakFilePath}")
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private String mpkBakFilePath;
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/*@PostConstruct
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public void init() {
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mpkBakFilePath = configApi.getConfigValueByKey("mpkBakFilePath").getCheckedData();
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}*/
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@Override
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public PageData<MpkFileDTO> page(Map<String, Object> params) {
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IPage<MpkFileEntity> page = baseDao.selectPage(
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getPage(params, "create_date", false),
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getWrapper(params)
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);
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return getPageData(page, MpkFileDTO.class);
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}
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@Override
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public List<MpkFileDTO> list(Map<String, Object> params) {
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List<MpkFileEntity> entityList = baseDao.selectList(getWrapper(params).orderByDesc("create_date"));
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return ConvertUtils.sourceToTarget(entityList, MpkFileDTO.class);
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}
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private QueryWrapper<MpkFileEntity> getWrapper(Map<String, Object> params) {
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String pyName = (String) params.get("pyName");
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String pyType = (String) params.get("pyType");
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String remark = (String) params.get("remark");
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QueryWrapper<MpkFileEntity> wrapper = new QueryWrapper<>();
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wrapper.like(StringUtils.isNotBlank(pyName), "py_name", pyName)
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.eq(StringUtils.isNotBlank(pyType), "py_type", pyType)
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.like(StringUtils.isNotBlank(remark), "remark", remark);
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return wrapper;
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}
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@Override
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public MpkFileDTO get(String id) {
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MpkFileDTO entity = baseDao.get(id);
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return entity;
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}
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@Override
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@DSTransactional(rollbackFor = Exception.class)
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public void save(MpkFileDTO dto) {
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MpkFileEntity entity = ConvertUtils.sourceToTarget(dto, MpkFileEntity.class);
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entity.setId(UUID.randomUUID().toString());
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entity.setCreator(SecurityFrameworkUtils.getLoginUserId());
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entity.setCreateDate(new Date());
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insert(entity);
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modelMethodService.insertList(dto.getModelMethods(), entity.getId());
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}
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@Override
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@DSTransactional(rollbackFor = Exception.class)
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public void update(MpkFileDTO dto) {
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MpkFileEntity entity = ConvertUtils.sourceToTarget(dto, MpkFileEntity.class);
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entity.setUpdater(SecurityFrameworkUtils.getLoginUserId());
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entity.setUpdateDate(new Date());
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updateById(entity);
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modelMethodService.deleteModelMethod(entity.getId());
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modelMethodService.insertList(dto.getModelMethods(), entity.getId());
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}
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@Override
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@DSTransactional(rollbackFor = Exception.class)
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public void delete(String id) {
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//删除源文件
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MpkFileEntity mpkFileEntity = selectById(id);
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if (StringUtils.isNoneBlank(mpkFileEntity.getFilePath())) {
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File mpkFile = new File(mpkFileEntity.getFilePath());
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if (mpkFile.exists()) {
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mpkFile.delete();
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log.info("删除源文件备份文件：" + mpkFileEntity.getFilePath());
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}
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}
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//删除备份文件
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Map<String, Object> map1 = new HashMap<>();
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map1.put("mdkId", id);
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List<GeneratorCodeHistoryDTO> list = generatorCodeHistoryService.list(map1);
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list.forEach(e -> {
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File file = new File(e.getFilePath());
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if (file.exists()) {
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file.delete();
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log.info("删除生成代码备份文件：" + e.getFilePath());
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}
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});
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//删除 会级联删除掉关联表
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deleteById(id);
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}
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@Override
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public byte[] generatorCode(String id, String remark, String zipFileName) {
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
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ZipOutputStream zip = new ZipOutputStream(outputStream);
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MpkFileDTO entity = baseDao.get(id);
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//生成代码
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GenUtils.generatorCode(entity, zip);
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IOUtils.closeQuietly(zip);
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File file = null;
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OutputStream fileOutputStream = null;
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//文件备份
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try {
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String dirPath = mpkBakFilePath;
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File dir = new File(dirPath);
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if (!dir.exists()) {
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dir.mkdirs();
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}
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String filePath = dirPath + File.separator + zipFileName;
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file = new File(filePath);
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file.createNewFile();
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fileOutputStream = Files.newOutputStream(file.toPath());
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IOUtils.write(outputStream.toByteArray(), fileOutputStream);
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} catch (IOException e) {
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log.error("生成代码文件备份失败，" + entity.getPyName(), e);
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throw new RuntimeException(e);
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} finally {
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IOUtils.closeQuietly(fileOutputStream);
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}
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//代码生成历史记录
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GeneratorCodeHistoryEntity historyEntity = new GeneratorCodeHistoryEntity();
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historyEntity.setId(UUID.randomUUID().toString());
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historyEntity.setMdkId(id);
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historyEntity.setFileName(file.getName());
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historyEntity.setFilePath(file.getAbsolutePath());
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historyEntity.setRemark(remark);
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historyEntity.setCreateTime(new Date());
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generatorCodeHistoryService.insert(historyEntity);
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return outputStream.toByteArray();
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}
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@Override
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@DSTransactional(rollbackFor = Exception.class)
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public byte[] packageModel(List<String> ids, String projectId, String projectName, String zipFileName, String log, String version) throws IOException, InterruptedException {
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List<MpkFileDTO> entities = baseDao.selectByIds(ids);
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//模板数据
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Map<String, Object> map = new HashMap<>();
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map.put("entities", entities);
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VelocityContext context = new VelocityContext(map);
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//临时文件夹
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File dirPath = new File("C:/DLUT/tmp/");
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if (!dirPath.exists()) {
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dirPath.mkdirs();
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}
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//设置velocity资源加载器
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Properties prop = new Properties();
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prop.put("file.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");
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Velocity.init(prop);
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//生成menu.xml文件
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Map<String, Map<String, List<MpkFileDTO>>> collect = entities.stream().collect(Collectors.groupingBy(MpkFileDTO::getMenuName, Collectors.groupingBy(e -> StringUtils.isNotBlank(e.getGroupName()) ? e.getGroupName() : "default_group")));
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Map<String, Object> map1 = new HashMap<>();
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map1.put("collects", collect);
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File xmlFile = new File(dirPath.getAbsolutePath() + File.separator + "menu.xml");
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GenUtils.drawTemplate("menu.xml.vm", new VelocityContext(map1), xmlFile);
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//生成cpp文件
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File cppFile = new File(dirPath.getAbsolutePath() + File.separator + UUID.randomUUID() + ".cpp");
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GenUtils.drawTemplate("pkg.cpp.vm", context, cppFile);
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//生成Jni.cpp文件
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File jniCppFile = new File(dirPath.getAbsolutePath() + File.separator + UUID.randomUUID() + "Jni.cpp");
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GenUtils.drawTemplate("pkg.Jni.cpp.vm", context, jniCppFile);
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//生成dll文件
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String dllSavePath = dirPath.getAbsolutePath() + File.separator + "IAIL.MDK.Mid.Windows.dll";
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String cppFilePath = cppFile.getAbsolutePath();
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String jniCppFilePath = jniCppFile.getAbsolutePath();
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// String command = "cmd.exe /c cl -o " + dllSavePath + " /LD " + jniCppFilePath + " " + cppFilePath;
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String command = "cmd.exe /c cl -o " + dllSavePath + " /LD D:\\work\\mdk\\code\\makeDll\\src\\main\\java\\org\\example\\MakeDll.c D:\\work\\mdk\\code\\makeDll\\src\\main\\java\\org\\example\\MakeDll2.c";
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Process process = RuntimeUtil.exec(command);
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// 等待命令执行完成
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process.waitFor();
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List<String> javaFilePaths = new ArrayList<>();
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//生成java文件
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for (MpkFileDTO entity : entities) {
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//封装模板数据
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Map<String, Object> data = new HashMap<>();
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data.put("pkgName", entity.getPkgName());
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data.put("modelMethods", entity.getModelMethods());
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data.put("pyName", entity.getPyName());
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data.put("pyModule", entity.getPyModule());
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VelocityContext dataContext = new VelocityContext(data);
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//生成java文件
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File javaFile = new File(dirPath.getAbsolutePath() + File.separator + "IAILMDK" + File.separator + entity.getPkgName().replace(".", File.separator) + File.separator + entity.getPyName() + ".java");
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GenUtils.drawTemplate("abstract.java.vm", dataContext, javaFile);
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javaFilePaths.add(javaFile.getAbsolutePath());
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//生成Impl.java文件
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File implJavaFile = new File(dirPath.getAbsolutePath() + File.separator + "IAILMDK" + File.separator + entity.getPkgName().replace(".", File.separator) + File.separator + MdkConstant.IMPL + File.separator + entity.getPyName() + "Impl.java");
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GenUtils.drawTemplate("impl.java.vm", dataContext, implJavaFile);
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javaFilePaths.add(implJavaFile.getAbsolutePath());
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// 添加python源文件
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String pyFilePath = dirPath.getAbsolutePath() + File.separator + "py" + File.separator + entity.getPyName() + ".pyd";
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FileUtil.mkParentDirs(pyFilePath);
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FileUtil.copy(entity.getFilePath(), pyFilePath, true);
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}
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//utils + env java文件
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File utilsJavaFile = new File(dirPath.getAbsolutePath() + File.separator + "IAILMDK" + File.separator + "utils" + File.separator + "AlgsUtils.java");
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FileUtil.mkParentDirs(utilsJavaFile);
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FileUtil.copy("bak/AlgsUtils.java", utilsJavaFile.getAbsolutePath(), true);
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javaFilePaths.add(utilsJavaFile.getAbsolutePath());
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File envJavaFile = new File(dirPath.getAbsolutePath() + File.separator + "IAILMDK" + File.separator + "common" + File.separator + "Environment.java");
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FileUtil.mkParentDirs(envJavaFile);
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FileUtil.copy("bak/Environment.java", envJavaFile.getAbsolutePath(), true);
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javaFilePaths.add(envJavaFile.getAbsolutePath());
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// 生成class文件
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createClassFile(javaFilePaths);
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// 删除java源文件
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deleteJavaFile(javaFilePaths);
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// 打jar包
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pkgJar(dirPath.getAbsolutePath());
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// 本次更新日志
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ProjectPackageHistoryDTO dto = new ProjectPackageHistoryDTO();
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String historyId = UUID.randomUUID().toString();
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dto.setId(historyId);
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dto.setProjectId(projectId);
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dto.setFileName(zipFileName);
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dto.setLog(log);
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dto.setVersion(version);
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dto.setModelNames(entities.stream().map(MpkFileDTO::getPyName).collect(Collectors.joining(",")));
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dto.setCreateTime(new Date());
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// 生成更新日志
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createLog(projectId, projectName, dirPath.getAbsolutePath(), dto, version);
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// 打zip包
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String zipPath = mpkBakFilePath + File.separator + zipFileName;
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ZipUtil.zip(dirPath.getAbsolutePath(), zipPath);
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byte[] bytes = FileUtil.readBytes(zipPath);
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// 记录打包日志
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dto.setFilePath(zipPath);
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projectPackageHistoryService.save(dto);
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// 插入打包历史-模型关联表
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List<ProjectPackageHistoryModelEntity> historyModelList = new ArrayList<>(entities.size());
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entities.forEach(e -> {
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ProjectPackageHistoryModelEntity entity = new ProjectPackageHistoryModelEntity();
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entity.setId(UUID.randomUUID().toString());
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entity.setProjectId(projectId);
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entity.setPackageHistoryId(historyId);
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entity.setPyName(e.getPyName());
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entity.setPyChineseName(e.getPyChineseName());
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entity.setPkgName(e.getPkgName());
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entity.setPyModule(e.getPyModule());
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entity.setRemark(e.getRemark());
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List<ModelMethodDTO> methods = e.getModelMethods();
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if (!CollectionUtils.isEmpty(methods)) {
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entity.setMethodInfo(JSON.toJSONString(methods));
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}
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historyModelList.add(entity);
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});
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projectPackageHistoryModelService.insertBatch(historyModelList);
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// 删除临时文件
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FileUtils.deleteDirectory(dirPath);
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// FileUtils.delete(new File(zipPath));
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return bytes;
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}
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@Override
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public Map<String, String> savePyFile(MultipartFile file) throws IOException {
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File dir = new File(mpkBakFilePath);
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if (!dir.exists()) {
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dir.mkdirs();
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}
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String fileName = file.getOriginalFilename();
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File saveFile = new File(dir.getAbsolutePath() + File.separator + fileName);
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saveFile.createNewFile();
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// 保存
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file.transferTo(saveFile);
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Map<String, String> result = new HashMap<>(2);
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result.put("filePath", saveFile.getAbsolutePath());
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result.put("fileName", fileName);
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return result;
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}
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private void createLog(String projectId, String projectName, String dirPath, ProjectPackageHistoryDTO dto, String version) throws IOException {
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Map<String, Object> map = new HashMap<>();
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map.put("projectId", projectId);
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List<ProjectPackageHistoryDTO> list = projectPackageHistoryService.list(map);
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list.add(dto);
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// 按照日期分组再排序
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HashMap<String, List<ProjectPackageHistoryDTO>> dataMap = list.stream().collect(
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Collectors.groupingBy(e -> DateUtils.format(e.getCreateTime(), DateUtils.DATE_PATTERN_POINT),
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LinkedHashMap::new,
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Collectors.collectingAndThen(Collectors.toList(), e -> e.stream().sorted(Comparator.comparing(ProjectPackageHistoryDTO::getCreateTime)).collect(Collectors.toList()))));
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Map<String, Object> data = new HashMap<>();
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data.put("dataMap", dataMap);
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data.put("projectName", projectName);
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data.put("version", version);
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data.put("now", DateUtils.format(new Date(), DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND));
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File logFile = new File(dirPath + File.separator + "更新日志.txt");
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GenUtils.drawTemplate("log.txt.vm", data, logFile);
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}
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private void pkgJar(String dirPath) throws InterruptedException {
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StringBuilder sb = new StringBuilder();
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sb.append("jar -cvf");
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sb.append(" ").append(dirPath).append(File.separator).append("IAILMDK.jar");
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sb.append(" -C ").append(dirPath).append(File.separator).append("IAILMDK").append(File.separator).append(" .");
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log.info("执行cmd命令打jar包：" + sb);
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Process process = RuntimeUtil.exec(sb.toString());
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process.waitFor();
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}
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private void deleteJavaFile(List<String> javaFilePaths) {
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for (String javaFilePath : javaFilePaths) {
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FileUtil.del(javaFilePath);
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}
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}
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private void createClassFile(List<String> javaFilePaths) throws InterruptedException {
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StringBuilder sb = new StringBuilder();
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sb.append("javac -encoding utf-8");
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for (String path : javaFilePaths) {
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sb.append(" ").append(path);
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}
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log.info("执行cmd命令生成class：" + sb);
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Process process = RuntimeUtil.exec(sb.toString());
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process.waitFor();
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}
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}
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