test

application/em/model/EmPayment.php

@@ -39,7 +39,8 @@ class EmPayment extends Base
 //            ->select()
 //            ->toarray();
 
-        $data = (new EmInvoice())->alias('e')
+        $m = new EmInvoice();
+        $data = $m->alias('e')
                 ->field('e.invoice_id,pay.*')
                 ->field('case pay.status 
                     when 0 then "未缴费" 
@@ -61,6 +62,8 @@ class EmPayment extends Base
                 ->select()
                 ->toarray();
 
+        dd($m->getLastSql());
+
         foreach ($data as $k=>$item){
             $data[$k]['amount'] = round($data[$k]['amount'],3);
         }