图4.1.13 公告信息查看
关键代码:
@RequestMapping(“/page”)
public R page(@RequestParam Map<String, Object> params,NewsEntity news, HttpServletRequest request){
EntityWrapper ew = new EntityWrapper();
PageUtils page = newsService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, news), params), params));
return R.ok().put(“data”, page);
}
@Override
public PageUtils queryPage(Map<String, Object> params, Wrapper wrapper) {
Page page =new Query(params).getPage();
page.setRecords(baseMapper.selectListView(page,wrapper));
PageUtils pageUtil = new PageUtils(page);
return pageUtil;
}
点击某一条公告信息之后,就可以查看公告的详情信息,如下图所示: