select conference_id, conference_title, conference_date, conference_time, conference_address, publish_time, create_by, create_time, update_by, update_time, remark from zx_conference select a.conference_id, a.conference_title, a.conference_date, a.conference_time, a.conference_address, a.publish_time, a.create_by, a.create_time, a.update_by, a.update_time, a.remark, b.conference_id as sub_conference_id, b.user_id as sub_user_id, b.user_name as sub_user_name, b.post_name as sub_post_name, b.user_level as sub_user_level, b.reply_time as sub_reply_time, b.is_join as sub_is_join, b.leave_type as sub_leave_type, b.leave_reason as sub_leave_reason, b.create_by as sub_create_by, b.create_time as sub_create_time, b.update_by as sub_update_by, b.update_time as sub_update_time, b.remark as sub_remark from zx_conference a left join zx_conference_user b on b.conference_id = a.conference_id and a.conference_title = #{conferenceTitle} and a.conference_date = #{conferenceDate} and a.conference_time = #{conferenceTime} and a.conference_address = #{conferenceAddress} and a.publish_time = #{publishTime} and b.user_id = #{userId} order by a.publish_time DESC select a.conference_id, a.conference_title, a.conference_date, a.conference_time, a.conference_address, a.publish_time, a.create_by, a.create_time, a.update_by, a.update_time, a.remark, b.conference_id as sub_conference_id, b.user_id as sub_user_id, b.user_name as sub_user_name, b.post_name as sub_post_name, b.user_level as sub_user_level, b.reply_time as sub_reply_time, b.is_join as sub_is_join, b.leave_type as sub_leave_type, b.leave_reason as sub_leave_reason, b.create_by as sub_create_by, b.create_time as sub_create_time, b.update_by as sub_update_by, b.update_time as sub_update_time, b.remark as sub_remark from zx_conference a left join zx_conference_user b on b.conference_id = a.conference_id where a.conference_id = #{conferenceId} select b.conference_id as sub_conference_id, b.user_id as sub_user_id, b.user_name as sub_user_name, b.post_name as sub_post_name, b.user_level as sub_user_level, b.reply_time as sub_reply_time, b.is_join as sub_is_join, b.leave_type as sub_leave_type, b.leave_reason as sub_leave_reason, b.create_by as sub_create_by, b.create_time as sub_create_time, b.update_by as sub_update_by, b.update_time as sub_update_time, b.remark as sub_remark from zx_conference_user b where b.conference_id = #{conferenceId} insert into zx_conference conference_title, conference_date, conference_time, conference_address, publish_time, create_by, create_time, update_by, update_time, remark, #{conferenceTitle}, #{conferenceDate}, #{conferenceTime}, #{conferenceAddress}, #{publishTime}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, #{remark}, update zx_conference conference_title = #{conferenceTitle}, conference_date = #{conferenceDate}, conference_time = #{conferenceTime}, conference_address = #{conferenceAddress}, publish_time = #{publishTime}, create_by = #{createBy}, create_time = #{createTime}, update_by = #{updateBy}, update_time = #{updateTime}, remark = #{remark}, where conference_id = #{conferenceId} update zx_conference_user is_join = #{isJoin}, leave_type = #{leaveType}, leave_reason = #{leaveReason}, where conference_id = #{conferenceId} and user_id = #{userId} delete from zx_conference where conference_id = #{conferenceId} delete from zx_conference where conference_id in #{conferenceId} delete from zx_conference_user where conference_id in #{conferenceId} delete from zx_conference_user where conference_id = #{conferenceId} insert into zx_conference_user( conference_id, user_id, user_name, post_name, user_level, reply_time, is_join, leave_type, leave_reason, create_by, create_time, update_by, update_time, remark) values ( #{item.conferenceId}, #{item.userId}, #{item.userName}, #{item.postName}, #{item.userLevel}, #{item.replyTime}, #{item.isJoin}, #{item.leaveType}, #{item.leaveReason}, #{item.createBy}, #{item.createTime}, #{item.updateBy}, #{item.updateTime}, #{item.remark})