select cuca.*, fu.user_name fromName, tu.user_name toName from company_user_change_apply cuca left join company_user fu on fu.user_id = cuca.`from` left join company_user tu on tu.user_id = cuca.`to` cuca.status = #{map.status} and cuca.company_id = #{map.companyId} where cuca.id = #{id}