根据海洋会定制会议管理系统, 包括后台管理,前台报名等

AttendersviewServiceImpl.java 2.2KB

    package io.renren.modules.admin.service.impl; import java.util.List; import java.util.Map; import org.apache.commons.lang.StringUtils; import org.springframework.stereotype.Service; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import io.renren.common.utils.PageUtils; import io.renren.common.utils.Query; import io.renren.modules.admin.dao.AttendersviewDao; import io.renren.modules.admin.entity.AttendersviewEntity; import io.renren.modules.admin.service.AttendersviewService; @Service("attendersviewService") public class AttendersviewServiceImpl extends ServiceImpl<AttendersviewDao, AttendersviewEntity> implements AttendersviewService { @Override public PageUtils queryPage(Map<String, Object> params) { Long meetingId = Long.valueOf((String) params.get("meetingId")); Integer isOnline = params.containsKey("isOnline") ? Integer.parseInt((String) params.get("isOnline")) : null; String key = params.containsKey("key") ? (String) params.get("key") : null; IPage<AttendersviewEntity> page = this.page(new Query<AttendersviewEntity>().getPage(params), new QueryWrapper<AttendersviewEntity>().eq("meeting_id", meetingId) .eq(isOnline != null, "is_online", isOnline).and(StringUtils.isNotBlank(key), Wrapper -> Wrapper .like("truename", key).or().like("phone", key).or().like("organization", key))); return new PageUtils(page); } @Override public List<AttendersviewEntity> listall(Long mid) { return this.list(new QueryWrapper<AttendersviewEntity>().eq("meeting_id", mid)); } @Override public List<AttendersviewEntity> listall(Long mid, String... columns) { return this.list(new QueryWrapper<AttendersviewEntity>().eq("meeting_id", mid).select(columns)); } @Override public AttendersviewEntity getBySymbolAndMid(String symbol, Long meetingId) { AttendersviewEntity attenders = this .getOne(new QueryWrapper<AttendersviewEntity>().eq("symbol", symbol).eq("meeting_id", meetingId)); return attenders; } }