insert into disk_share (`share_id`,`album_type`,`album_id`,`create_at`,`create_by`) values (#{shareId},#{albumType},#{albumId},#{createAt},#{createBy}) insert into disk_share_to (`share_id`,`user_id`) values (#{item.shareId},#{item.userId}) update disk_share set update_time=now(),deleted=1 where share_id=#{shareId} delete from disk_share_to where share_id=#{shareId} select count(*) from disk_share where deleted=0 and create_by=#{createBy} select * from disk_share where deleted=0 and create_by=#{createBy} select * from disk_share where deleted=0 and share_id=#{shareId} select disk_share.* from disk_share_to inner join disk_share on disk_share.deleted=0 and disk_share_to.share_id=disk_share.share_id where disk_share.album_type=#{albumType} and disk_share_to.user_id=#{shareTo} select count(*) from disk_share_to where share_id=#{shareId} select user_id from disk_share_to where share_id=#{shareId}