insert into mall_goods_group_open(
`group_id`,
`user_id`,
`open_time`,
`end_time`,
`attend_status`,
`attend_num`)
values(
#{group_id},
#{user_id},
#{open_time},
#{end_time},
#{attend_status},
#{attend_num})
update mall_goods_group_open
`group_id` = #{group_id},`user_id` = #{user_id},`open_time` = #{open_time},`end_time` = #{end_time},`attend_status` = #{attend_status},`attend_num` = #{attend_num}
where id = #{id}
delete from mall_goods_group_open where id = #{value}
delete from mall_goods_group_open where id in
#{id}