edit

src/place/order/app/Lib/Pay.php

@@ -28,6 +28,7 @@ class Pay
         }
         $this->set = $set;
         $this->set['rebate'] = ['rule' => []];
+        $this->order['name'] = '';
         $this->order['cash'] = $this->order['num'] = 0;
         $this->order['sales_type'] = $this->order['sales_id'] = 0;
         if ($this->place->info['sales_type'] && $this->place->info['sales_id']) {