DELETE FROM mom_base_enterprise_administrator WHERE administrator_id = #{mainId} SELECT * FROM mom_base_enterprise_administrator WHERE administrator_id = #{mainId} select t3.id id, t3.administrator_id administratorId, t3.auth_name authName, t3.create_time createTime, t4.id enterpriseId, t4.code enterpriseCode, t4.name enterpriseName, t5.account account, t5.name name from mom_base_enterprise_administrator t3 left join ( select t1.id id, t1.code code, t1.name name, t1.parent_id parentId, t1.version version from mom_base_enterprise t1 where t1.del_flag=0 ) t4 on t4.id=t3.enterprise_id left join (select * from mom_sys_administrator where del_flag=0) t5 on t3.administrator_id=t5.id where t3.del_flag = 0 and t3.administrator_id = #{mainId} and t4.id = #{enterpriseId}