SELECT
id,
(select organization_name from automessage_organization_chart where id=a.department_id )departmentName,
department_id,
name,
link_type,
type,
article_link,
rich_text,
create_time,
update_time,
(select user_name from automessage_sys_user where user_id=a.update_user_id)updateUserName,
update_user_id,
(select user_name from automessage_sys_user where user_id=a.create_user_id)createUserName,
create_user_id
FROM
automessage_policy_documents a