INSERT INTO sys_department_user(
department_id,
user_id
) VALUES(
#{departmentId},
#{userId}
)
DELETE FROM
sys_department_user
where
1 = 1
AND
department_id = #{departmentId}
AND
department_id IN
#{departmentIds[${index}]}
AND
user_id = #{userId}
AND
user_id IN
#{userIds[${index}]}