insert into sys_dept
(`parent_id`,
`name`,
`order_num`,
`del_flag`)
values (#{parentId},
#{name},
#{orderNum},
#{delFlag})
update sys_dept
`parent_id` = #{parentId},
`name` = #{name},
`order_num` = #{orderNum},
`del_flag` = #{delFlag}
where dept_id = #{deptId}
delete
from sys_dept
where dept_id = #{value}
delete from sys_dept where dept_id in
#{deptId}