id_, name_, type_, time_length_, pass_score_, total_person_, paper_id_, plan_start_time_, plan_end_time_, train_model_, room_id_, jk_person_id_, yj_person_id_, status_, switch_count_ SELECT ou.user_id_, u.fullname_ AS userName FROM uc_org_user ou LEFT JOIN uc_user u ON u.id_ = ou.user_id_ WHERE ou.pos_id_ =#{positionId}