insert into announcement_time_range( mp_id, planned_announcement_start, planned_announcement_end, published_announcement_start, published_announcement_end ) values ( #{mpId}, #{plannedAnnouncementStart}, #{plannedAnnouncementEnd}, #{publishedAnnouncementStart}, #{publishedAnnouncementEnd} ) select t.id, t.mp_id,t.mp_id mpId, t.planned_announcement_start,t.planned_announcement_start plannedAnnouncementStart, t.planned_announcement_end,t.planned_announcement_end plannedAnnouncementEnd, t.published_announcement_start,t.published_announcement_start publishedAnnouncementStart, t.published_announcement_end,t.published_announcement_end publishedAnnouncementEnd, t.create_time,t.create_time createTime, t.update_time,t.update_time updateTime from announcement_time_range t where 1 =1 and t.id = #{id} and t.mp_id = #{mpId} and t.planned_announcement_start = #{plannedAnnouncementStart} and t.planned_announcement_end = #{plannedAnnouncementEnd} and t.published_announcement_start = #{publishedAnnouncementStart} and t.published_announcement_end = #{publishedAnnouncementEnd} and t.create_time >= #{startCreateTime} and t.create_time <= #{endCreateTime} and t.update_time >= #{startUpdateTime} and t.update_time <= #{endUpdateTime} order by t.id desc limit #{page}, #{row} update announcement_time_range t t.mp_id = #{mpId}, t.planned_announcement_start = #{plannedAnnouncementStart}, t.planned_announcement_end = #{plannedAnnouncementEnd}, t.published_announcement_start = #{publishedAnnouncementStart}, t.published_announcement_end = #{publishedAnnouncementEnd}, t.update_time = CURRENT_TIMESTAMP where 1=1 and t.id = #{id} and t.mp_id = #{mpId} delete from announcement_time_range t where 1=1 and t.id = #{id} and t.mp_id = #{mpId} select count(1) count from announcement_time_range t where 1 =1 and t.id = #{id} and t.mp_id = #{mpId} and t.planned_announcement_start = #{plannedAnnouncementStart} and t.planned_announcement_end = #{plannedAnnouncementEnd} and t.published_announcement_start = #{publishedAnnouncementStart} and t.published_announcement_end = #{publishedAnnouncementEnd} and t.create_time >= #{startCreateTime} and t.create_time <= #{endCreateTime} and t.update_time >= #{startUpdateTime} and t.update_time <= #{endUpdateTime} insert into announcement_time_range( mp_id, planned_announcement_start, planned_announcement_end, published_announcement_start, published_announcement_end ) values ( #{item.mpId}, #{item.plannedAnnouncementStart}, #{item.plannedAnnouncementEnd}, #{item.publishedAnnouncementStart}, #{item.publishedAnnouncementEnd} ) select count(1) as total_count, min(t.create_time) as earliest_create_time, max(t.create_time) as latest_create_time, min(t.update_time) as earliest_update_time, max(t.update_time) as latest_update_time from announcement_time_range t where 1 =1 and t.mp_id = #{mpId} and t.create_time >= #{startCreateTime} and t.create_time <= #{endCreateTime} select date_format(t.create_time, '%Y-%m') as month, count(1) as count, count(distinct t.mp_id) as mp_count from announcement_time_range t where 1 =1 and t.mp_id = #{mpId} and t.create_time >= #{startCreateTime} and t.create_time <= #{endCreateTime} group by date_format(t.create_time, '%Y-%m') order by month desc select t.id, t.mp_id mpId, t.planned_announcement_start plannedAnnouncementStart, t.planned_announcement_end plannedAnnouncementEnd, t.published_announcement_start publishedAnnouncementStart, t.published_announcement_end publishedAnnouncementEnd, t.create_time createTime, t.update_time updateTime from announcement_time_range t where t.mp_id = #{mpId} order by t.update_time desc limit 1