test

application/em/model/EmPayment.php

@@ -42,6 +42,8 @@ class EmPayment extends Base
             ->select()
             ->toarray();
 
+        dd(self::getLastSql());
+
         $data2 = self::alias('pay')
             ->field('pay.*')
             ->field('em.em_numb,r.region_name,station.station_name')