select hpf.id, user_code, job_no, user_name, sex, suo.user_type, age, nation, origo, politics_status, educational_level, birthday, residence, hpf.phone, hpf.email, seat_no, post, job_title, sd.dept_name as department, hiredate, resignation_time from hs_org_personnel_files hpf left join sys_user_organization suo on suo.login_name = hpf.user_code left join sys_dept sd on sd.dept_id = hpf.department