package com.ruoyi.manage.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.aspose.words.License;
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import com.aspose.words.SaveFormat;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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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.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.utils.QueryWrappers;
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import com.ruoyi.manage.mapper.ManageDocumentListMapper;
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import com.ruoyi.manage.pojo.ManageDocumentList;
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import com.ruoyi.manage.service.ManageDocumentListService;
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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.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.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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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
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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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@Value("${wordUrl}")
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private String wordUrl;
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@Override
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public IPage<ManageDocumentList> pageManageDocumentList(Page page, ManageDocumentList manageDocumentList) {
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return manageDocumentListMapper.pageManageDocumentList(page, QueryWrappers.queryWrappers(manageDocumentList));
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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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}
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