insert into xhpc_operator_internet_blacklist( internet_user_id, charging_station_id )values( #{internetUserId}, #{chargingStationId} delete from xhpc_station_internet_blacklist where internet_user_id = #{internetUserId} select internet_user_id internetUserId, charging_station_id chargingStationId from xhpc_station_internet_blacklist WHERE 1 = 1 and internet_user_id = #{internetUserId} select charging_station_id chargingStationId, `name `,operator_id operatorId from xhpc_charging_station WHERE del_flag = 0 and operator_id = #{operatorId}