From aca3faffd3e2450254f6701efcbd272e1c0561c3 Mon Sep 17 00:00:00 2001
From: luoyb <412940104@qq.com>
Date: 星期三, 17 二月 2021 16:54:07 +0800
Subject: [PATCH] feat(员工信息service): 信息录入时身份证校验
---
febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/FilesUploadServiceImpl.java | 164 +++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 154 insertions(+), 10 deletions(-)
diff --git a/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/FilesUploadServiceImpl.java b/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/FilesUploadServiceImpl.java
index 65d567a..ff30333 100644
--- a/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/FilesUploadServiceImpl.java
+++ b/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/FilesUploadServiceImpl.java
@@ -1,9 +1,24 @@
package cc.mrbird.febs.server.hr.service.impl;
+import java.io.*;
+import java.util.*;
+
+import cc.mrbird.febs.common.core.constant.ModuleCode;
+import cc.mrbird.febs.common.core.exception.FebsException;
+import cc.mrbird.febs.common.core.utils.FebsUtil;
+import cc.mrbird.febs.common.core.utils.SequenceUtil;
import cc.mrbird.febs.server.hr.entity.FilesUpload;
+import cc.mrbird.febs.server.hr.entity.Folder;
import cc.mrbird.febs.server.hr.mapper.FilesUploadMapper;
+import cc.mrbird.febs.server.hr.properties.FebsServerHrProperties;
import cc.mrbird.febs.server.hr.service.IFilesUploadService;
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.io.file.FileWriter;
+import cn.hutool.core.lang.Snowflake;
+import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.annotation.Propagation;
@@ -13,8 +28,12 @@
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import cc.mrbird.febs.common.core.entity.QueryRequest;
+import org.springframework.web.multipart.MultipartFile;
-import java.util.List;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
/**
* 文件上传 Service实现
@@ -28,6 +47,14 @@
public class FilesUploadServiceImpl extends ServiceImpl<FilesUploadMapper, FilesUpload> implements IFilesUploadService {
private final FilesUploadMapper filesUploadMapper;
+ private final FebsServerHrProperties properties;
+ private final String operatorId = Optional.ofNullable(FebsUtil.getCurrentUser())
+ .map(u -> u.getUserId().toString())
+ .orElse("1");
+ /**
+ * 参数2为数据中心ID 参数1为终端ID
+ */
+ private Snowflake snowflake = IdUtil.getSnowflake(ModuleCode.HR_FIlE, 1);
@Override
public IPage<FilesUpload> findFilesUploads(QueryRequest request, FilesUpload filesUpload) {
@@ -39,11 +66,12 @@
@Override
public List<FilesUpload> findFilesUploads(FilesUpload filesUpload) {
LambdaQueryWrapper<FilesUpload> queryWrapper = new LambdaQueryWrapper<>();
- if (null != filesUpload.getFolderid()){
- queryWrapper.eq(FilesUpload::getFolderid,filesUpload.getFolderid());
+ queryWrapper.eq(FilesUpload::getDelFlag,0);
+ if (null != filesUpload.getFolderid()) {
+ queryWrapper.eq(FilesUpload::getFolderid, filesUpload.getFolderid());
}
- if (StrUtil.isNotBlank(filesUpload.getFilesname())){
- queryWrapper.like(FilesUpload::getFilesname,filesUpload.getFilesname()) ;
+ if (StrUtil.isNotBlank(filesUpload.getFilesname())) {
+ queryWrapper.like(FilesUpload::getFilesname, filesUpload.getFilesname());
}
queryWrapper.orderByDesc(FilesUpload::getModifytime);
return this.baseMapper.selectList(queryWrapper);
@@ -51,7 +79,43 @@
@Override
@Transactional(rollbackFor = Exception.class)
- public void createFilesUpload(FilesUpload filesUpload) {
+ public void createFilesUpload(Long folderid, MultipartFile file) throws FebsException, IOException {
+ if (file.isEmpty()) {
+ throw new FebsException("上传的文件不能为空！请重新上传");
+ }
+ if (file.getSize() <= 0) {
+ throw new FebsException("上传的文件大小需要大于0kb");
+ }
+ if (file.getSize() > 50 * 1024* 1024) {
+ throw new FebsException("上传的文件大于50M");
+ }
+ if (!FileUtil.exist(properties.getUploadPpath())) {
+ FileUtil.mkdir(properties.getUploadPpath());
+ }
+ //原本名字
+ String fileName = file.getOriginalFilename();
+ String suffix = "";
+ if (fileName.indexOf(".") > 0) {
+ //后缀
+ suffix = fileName.substring(fileName.indexOf("."), fileName.length());
+ }
+ //生成新的名字
+ String newName = snowflake.nextIdStr() + suffix;
+ //上传
+ file.transferTo(new File(properties.getUploadPpath() + newName));
+
+ FilesUpload filesUpload = new FilesUpload();
+ filesUpload.setCreatetime(new Date());
+ filesUpload.setCreator(operatorId);
+ filesUpload.setDelFlag(0);
+ filesUpload.setFilesaddress(newName);
+ filesUpload.setFilesformat(StrUtil.isBlank(suffix) ? suffix : suffix.substring(1));
+ filesUpload.setFilesid(SequenceUtil.generateId(0L, ModuleCode.HR_FIlE));
+ filesUpload.setFilesname(fileName);
+ filesUpload.setFolderid(folderid);
+ filesUpload.setModifier(operatorId);
+ filesUpload.setModifytime(new Date());
+ filesUpload.setVersion(0);
this.save(filesUpload);
}
@@ -63,9 +127,89 @@
@Override
@Transactional(rollbackFor = Exception.class)
- public void deleteFilesUpload(FilesUpload filesUpload) {
- LambdaQueryWrapper<FilesUpload> wapper = new LambdaQueryWrapper<>();
- // TODO 设置删除条件
- this.remove(wapper);
+ public void deleteFilesUpload(String fileids) {
+ String[] arr = fileids.split(",");
+ LambdaUpdateWrapper<FilesUpload> wapper = new LambdaUpdateWrapper<>();
+ wapper.in(FilesUpload::getFilesid,arr).setSql("delFlag = 1");
+ this.update(wapper);
+
+ LambdaQueryWrapper<FilesUpload> queryWrapper = new LambdaQueryWrapper<>();
+ wapper.in(FilesUpload::getFilesid,arr);
+ List<FilesUpload> list = this.list(queryWrapper);
+ list.parallelStream().forEach(i-> FileUtil.del(properties.getUploadPpath() + i.getFilesaddress()));
+
}
+
+ @Override
+ public void download(String fileids, HttpServletRequest request, HttpServletResponse response) {
+ String[] arr = fileids.split(",");
+ List<File> files = new ArrayList<>();
+ Arrays.stream(arr).forEach(i -> {
+ FilesUpload filesUpload = this.getById(i);
+ files.add(new File(properties.getUploadPpath() + filesUpload.getFilesaddress()));
+ });
+ //设置压缩包的名字
+ //解决不同浏览器压缩包名字含有中文时乱码的问题
+ String downloadName ="PersonnelInformation-" + DateUtil.format(new Date(), "yyyyMMddhhmmsss") + ".zip";
+ String agent = request.getHeader("USER-AGENT");
+ try {
+ if (agent.contains("MSIE") || agent.contains("Trident")) {
+ downloadName = java.net.URLEncoder.encode(downloadName, "UTF-8");
+ } else {
+ downloadName = new String(downloadName.getBytes("UTF-8"), "ISO-8859-1");
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ response.setHeader("Content-Disposition", "attachment;fileName=\"" + downloadName + "\"");
+
+
+ //设置压缩流：直接写入response，实现边压缩边下载
+ ZipOutputStream zipos = null;
+ try {
+ zipos = new ZipOutputStream(new BufferedOutputStream(response.getOutputStream()));
+ //设置压缩方法
+ zipos.setMethod(ZipOutputStream.DEFLATED);
+ } catch (Exception e) {
+ log.error("设置压缩流出现异常" + e.getMessage());
+ e.printStackTrace();
+ }
+
+ //循环将文件写入压缩流
+ DataOutputStream os = null;
+ for (int i = 0; i < files.size(); i++) {
+ File file = files.get(i);
+ try {
+ //添加ZipEntry，并ZipEntry中写入文件流
+ //这里，加上i是防止要下载的文件有重名的导致下载失败
+ zipos.putNextEntry(new ZipEntry(file.getName()));
+ os = new DataOutputStream(zipos);
+ InputStream is = new FileInputStream(file);
+ byte[] b = new byte[100];
+ int length;
+ while ((length = is.read(b)) != -1) {
+ os.write(b, 0, length);
+ }
+ is.close();
+ zipos.closeEntry();
+ } catch (IOException e) {
+ log.error("循环将文件写入压缩流出现异常" + e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ //关闭流
+ try {
+ os.flush();
+ os.close();
+ zipos.close();
+ } catch (IOException e) {
+ log.error("关闭流现异常" + e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+
+
}
--
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