@ -145,7 +145,7 @@ class BIZ_intel_train_model extends CI_Model {
TrainStation_intel tsi2
ON
tsi2.station_id = tsi_ToStation
where tsi1.s_country = 'china' or tsi2.s_country = 'china'
where (tsi1.s_country = 'china' or tsi2.s_country = 'china')
and ISNULL(tsi_check,0)<>1
";
$query = $this->HT->query($sql);