package com.ruoyi.service; import com.baomidou.mybatisplus.extension.service.IService; import com.ruoyi.common.core.domain.AjaxResult; import com.ruoyi.domain.MeetingStatistic; import java.util.List; public interface MeetingStatisticService extends IService { AjaxResult updateData(MeetingStatistic meetingStatistic); AjaxResult deleteData(Long[] ids); AjaxResult DataList(MeetingStatistic meetingStatistic); AjaxResult addData(MeetingStatistic meetingStatistic); List selectByIds(Long[] ids); AjaxResult selectDataList(MeetingStatistic meetingStatistic, Integer pageNum, Integer pageSize); }