package com.yuanchu.mom.service.impl;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.lang.UUID;
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import com.alibaba.excel.EasyExcel;
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import com.aspose.words.License;
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import com.aspose.words.SaveFormat;
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import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.yuanchu.mom.common.GetLook;
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import com.yuanchu.mom.common.PrintChina;
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import com.yuanchu.mom.excel.ManageDocumentListListener;
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import com.yuanchu.mom.exception.ErrorException;
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import com.yuanchu.mom.pojo.Company;
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import com.yuanchu.mom.pojo.InsOrderFile;
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import com.yuanchu.mom.pojo.ManageDocumentList;
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import com.yuanchu.mom.mapper.ManageDocumentListMapper;
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import com.yuanchu.mom.service.ManageDocumentListService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.yuanchu.mom.utils.QueryWrappers;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.Resource;
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import java.io.*;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 文件清单
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* 服务实现类
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* </p>
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*
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* @author 芯导软件（江苏）有限公司
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* @since 2024-11-08 11:08:11
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*/
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@Service
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public class ManageDocumentListServiceImpl extends ServiceImpl<ManageDocumentListMapper, ManageDocumentList> implements ManageDocumentListService {
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@Resource
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private ManageDocumentListMapper manageDocumentListMapper;
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@Resource
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GetLook getLook;
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@Value("${wordUrl}")
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private String wordUrl;
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@Override
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public Map<String, Object> pageManageDocumentList(Page page, ManageDocumentList manageDocumentList) {
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Map<String, Object> map = new HashMap<>();
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map.put("head", PrintChina.printChina(ManageDocumentList.class));
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Map<String, Integer> map1 = getLook.selectPowerByMethodAndUserId("pageManageDocumentList");
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if (map1.get("look") == 1) manageDocumentList.setCreateUser(map1.get("userId"));
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map.put("body", manageDocumentListMapper.pageManageDocumentList(page, QueryWrappers.queryWrappers(manageDocumentList)));
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return map;
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}
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@Override
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public int uploadFile(Integer id, MultipartFile file) {
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String urlString;
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String pathName;
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String path;
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ManageDocumentList manageDocumentList = manageDocumentListMapper.selectById(id);
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if (ObjectUtils.isNotEmpty(manageDocumentList.getUrl())){
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// 删除旧文件
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File oldFile = new File(wordUrl + "/" + manageDocumentList.getUrl());
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oldFile.delete();
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}
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//上传新文件
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path = wordUrl;
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try {
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File realpath = new File(path);
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if (!realpath.exists()) {
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realpath.mkdirs();
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}
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pathName = UUID.randomUUID() + "_" + file.getOriginalFilename();
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urlString = realpath + "/" + pathName;
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file.transferTo(new File(urlString));
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} catch (Exception e) {
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e.printStackTrace();
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System.err.println("附件上传错误");
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return 0;
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}
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manageDocumentList.setUrl(pathName);
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return manageDocumentListMapper.updateById(manageDocumentList);
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}
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@Override
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public void importExcel(List<ManageDocumentList> list) {
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if (CollectionUtil.isEmpty(list)) {
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return;
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}
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list = list.stream().filter(manageDocumentList -> ObjectUtils.isNotEmpty(manageDocumentList.getName())).collect(Collectors.toList());
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saveBatch(list);
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}
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public String wordToPdf(String wordPath, String pdfPath) {
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FileOutputStream os = null;
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try {
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InputStream is = new ClassPathResource("/lib/license.xml").getInputStream();
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License license = new License();
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license.setLicense(is);
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if (!license.getIsLicensed()) {
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System.out.println("License验证不通过...");
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return null;
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}
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//生成一个空的PDF文件
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File file = new File(pdfPath.replace(".pdf", ".pdf"));
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os = new FileOutputStream(file);
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//要转换的word文件
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com.aspose.words.Document doc = new com.aspose.words.Document(wordPath);
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doc.save(os, SaveFormat.PDF);
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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if (os != null) {
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try {
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os.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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return null;
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}
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}
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