根据海洋会定制会议管理系统, 包括后台管理,前台报名等

MeetingService.java 543B

    package io.renren.modules.admin.service; import com.baomidou.mybatisplus.extension.service.IService; import io.renren.common.utils.PageUtils; import io.renren.modules.admin.entity.MeetingEntity; import java.util.List; import java.util.Map; /** * 会议表 * * @author huwhois * @email huwhois@163.com * @date 2020-12-09 14:33:56 */ public interface MeetingService extends IService<MeetingEntity> { PageUtils queryPage(Map<String, Object> params); boolean meetingExist(Long id); List<MeetingEntity> listByPid(Long pid); }