25年WH计算机科学技术-基于Web的社区服务平台设计与实现_附录-约19704字符.docx

1附录系统核心代码：1.公告服务页面@Overridepublic Object listAnnouncement(Announcement announcement){String userID=TokenUtil.getUserID(getRequest.getLoginUserId());String roleId=TokenUtil.getRoleId(getRequest.getLoginUserId());Role role=roleService.getOne(new LambdaQueryWrapper().eq(Role::getId,roleId).eq(Role::getRoleName,"管理员"));if(role==null){announcement.setStatus("2");}IPage>page=baseMapper.listAnnouncement(new Page>(announcement.getPageNow(),announcement.get...