package com.thhy.engineering.modules.biz.notice.service.impl;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.github.pagehelper.util.StringUtil;
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import com.thhy.engineering.modules.biz.notice.entity.SysNotice;
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import com.thhy.engineering.modules.biz.notice.mapper.SysNoticeMapper;
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import com.thhy.engineering.modules.biz.notice.service.SysNoticeService;
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import com.thhy.general.common.BasicResult;
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import com.thhy.general.config.SysUserInfo;
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import com.thhy.general.utils.UserInfoUtils;
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import org.apache.commons.io.FileUtils;
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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.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.util.*;
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@Service
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public class SysNoticeServiceImpl implements SysNoticeService {
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@Resource
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private SysNoticeMapper noticeMapper;
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@Override
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@Transactional
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public BasicResult noticeInsert(Map<String, Object> values) {
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//文章类型
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Integer noticeType = Integer.valueOf(values.get("noticeType").toString());
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//公告标题
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String noticeName = values.get("noticeName").toString();
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String noticeId = noticeMapper.selectTypeNameByOne(noticeName,noticeType);
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if(!StringUtil.isEmpty(noticeId)){
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return BasicResult.faild("11111","error","公告标题重复");
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}
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SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
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String companyId = sysUserInfo.getCompanyId();
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values.put("noticeId","");
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values.put("companyId",companyId);
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noticeMapper.noticeInsert(values);
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String noticeId1 = values.get("noticeId").toString();
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if(noticeType!=3){
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List<String> paths = (List<String>) values.get("pictureList");
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for (String p:paths){
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HashMap<String,Object> hashMap = new HashMap<>();
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hashMap.put("noticeId",noticeId1);
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hashMap.put("paths",p);
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noticeMapper.picturePathInsert(hashMap);
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}
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}
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return BasicResult.success("添加成功");
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}
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@Override
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public BasicResult uploadImage(MultipartFile file, String paths) {
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if (file == null) {
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return BasicResult.faild("11111","error","请选择要上传的图片");
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}
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if (file.getSize() > 1024 * 1024 * 10) {
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return BasicResult.faild("11111","error","文件大小不能大于10M");
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}
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//获取文件后缀
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String suffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1, file.getOriginalFilename().length());
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if (!"jpg,jpeg,gif,png".toUpperCase().contains(suffix.toUpperCase())) {
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return BasicResult.faild("11111","error","请选择jpg,jpeg,gif,png格式的图片");
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}
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String savePath = paths;
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File savePathFile = new File(savePath);
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if (!savePathFile.exists()) {
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//若不存在该目录，则创建目录
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savePathFile.mkdir();
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}
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//通过UUID生成唯一文件名
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String filename = UUID.randomUUID().toString().replaceAll("-","") + "." + suffix;
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try {
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//将文件保存指定目录
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//file.transferTo(new File(savePath + filename));
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//File file1 = new File(file.getOriginalFilename());
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FileUtils.copyInputStreamToFile(file.getInputStream(),new File(savePath + filename));
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} catch (Exception e) {
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e.printStackTrace();
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return BasicResult.faild("11111","error","文件保存异常");
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}
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return BasicResult.success(filename);
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}
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@Override
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@Transactional
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public BasicResult noticeUpdate(Map<String, Object> values) {
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//修改的id
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String noticeId1 = values.get("noticeId").toString();
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//文章类型
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Integer noticeType = Integer.valueOf(values.get("noticeType").toString());
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//公告标题
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String noticeName = values.get("noticeName").toString();
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String noticeId = noticeMapper.selectTypeNameByOne(noticeName,noticeType);
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if(!StringUtil.isEmpty(noticeId)&&!noticeId1.equals(noticeId)){
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return BasicResult.faild("11111","error","公告标题重复");
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}
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noticeMapper.imageDel(noticeId1);
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if(noticeType!=3){
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List<String> paths = (List<String>) values.get("pictureList");
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for (String p:paths){
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HashMap<String,Object> hashMap = new HashMap<>();
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hashMap.put("noticeId",noticeId1);
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hashMap.put("paths",p);
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noticeMapper.picturePathInsert(hashMap);
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}
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}
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noticeMapper.noticeUpdate(values);
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return BasicResult.success("修改成功");
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}
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@Override
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public BasicResult noticeList(Map<String, Object> values) {
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SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
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String companyId = sysUserInfo.getCompanyId();
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values.put("companyId",companyId);
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Integer noticeType = Integer.valueOf(values.get("noticeType").toString());
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Integer pageNum = Integer.valueOf(values.get("pageNum").toString());
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Integer pageSize = Integer.valueOf(values.get("pageSize").toString());
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PageHelper.startPage(pageNum,pageSize);
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List<SysNotice> sysNotices = noticeMapper.noticeList(values);
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if(noticeType!=3){
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for (SysNotice notice :sysNotices){
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List<String> paths = noticeMapper.noticePath(notice.getNoticeId());
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notice.setPaths(paths);
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}
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}
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PageInfo<SysNotice> sysNoticePageInfo = new PageInfo<>(sysNotices);
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return BasicResult.success(sysNoticePageInfo);
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}
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@Override
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public BasicResult noticeInfo(String noticeId) {
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SysNotice sysNotices = noticeMapper.noticeInfo(noticeId);
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List<String> paths = noticeMapper.noticePath(noticeId);
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sysNotices.setPaths(paths);
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return BasicResult.success(sysNotices);
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}
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@Override
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@Transactional
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public BasicResult noticeDel(String noticeId) {
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noticeMapper.noticeDel(noticeId);
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noticeMapper.imageDel(noticeId);
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return BasicResult.success("删除成功");
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}
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@Override
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public BasicResult noticeOff(Map<String, Object> values) {
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Integer states = Integer.valueOf(values.get("states").toString());
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noticeMapper.noticeOff(values);
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if(states.equals(1)){
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return BasicResult.success("已上架");
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}else {
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return BasicResult.success("已下架");
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}
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}
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}
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