SysNoticeServiceImpl.java
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package com.ruoyi.system.service.impl;
import java.util.List;
import com.ruoyi.common.utils.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.system.domain.SysNotice;
import com.ruoyi.system.mapper.SysNoticeMapper;
import com.ruoyi.system.service.ISysNoticeService;
/**
* 公告 服务层实现
*
* @author ruoyi
*/
@Service
public class SysNoticeServiceImpl implements ISysNoticeService
{
@Autowired
private SysNoticeMapper noticeMapper;
/**
* 查询公告信息
*
* @param noticeId 公告ID
* @return 公告信息
*/
@Override
public SysNotice selectNoticeById(Long noticeId)
{
return noticeMapper.selectNoticeById(noticeId);
}
/**
* 查询公告列表
*
* @param notice 公告信息
* @return 公告集合
*/
@Override
public List<SysNotice> selectNoticeList(SysNotice notice)
{
return noticeMapper.selectNoticeList(notice);
}
/**
* 新增公告
*
* @param notice 公告信息
* @return 结果
*/
@Override
public int insertNotice(SysNotice notice)
{
return noticeMapper.insertNotice(notice);
}
/**
* 修改公告
*
* @param notice 公告信息
* @return 结果
*/
@Override
public int updateNotice(SysNotice notice)
{
return noticeMapper.updateNotice(notice);
}
/**
* 删除公告对象
*
* @param noticeId 公告ID
* @return 结果
*/
@Override
public int deleteNoticeById(Long noticeId)
{
return noticeMapper.deleteNoticeById(noticeId);
}
/**
* 批量删除公告信息
*
* @param noticeIds 需要删除的公告ID
* @return 结果
*/
@Override
public int deleteNoticeByIds(Long[] noticeIds)
{
return noticeMapper.deleteNoticeByIds(noticeIds);
}
@Override
public SysNotice getAlarmNotice(String username) {
List<SysNotice> noticeList = noticeMapper.getAlarmNotice(username);
if (noticeList.size() > 0){
for (int i = noticeList.size(); i >= 0; i--) {
SysNotice notice = noticeList.get(0);
if (StringUtils.isEmpty(notice.getRemark()) || !notice.getRemark().contains(username)){
return notice;
}
}
}
return null;
}
}