select id, file_id, project_id, dept_id, user_id, is_del, create_by, create_time, update_by, update_time, remark from work_file_user
insert into work_file_user
file_id,project_id,dept_id,user_id,is_del,create_by,create_time,update_by,update_time,remark,#{fileId},#{projectId},#{deptId},#{userId},#{isDel},#{createBy},#{createTime},#{updateBy},#{updateTime},#{remark},
update work_file_user
file_id = #{fileId},project_id = #{projectId},dept_id = #{deptId},user_id = #{userId},is_del = #{isDel},create_by = #{createBy},create_time = #{createTime},update_by = #{updateBy},update_time = #{updateTime},remark = #{remark},
where id = #{id}
delete from work_file_user where id = #{id}
delete from work_file_user where id in
#{id}
delete from work_file_user_log where file_user_id in
#{fileUserId}
delete from work_file_user_log where file_user_id = #{fileUserId}
insert into work_file_user_log( id, file_user_id, time, is_del) values
( #{item.id}, #{item.fileUserId}, #{item.time}, #{item.isDel})