完善功能

app/admin/controller/order/WholeController.php

@@ -2786,6 +2786,7 @@ class WholeController extends Curd
             return json_fail('请选择打印设备');
         }
         $premises = SysDept::where('dept_name',$premiseName)->where('dept_category','营业场所')->where('dept_status','ACTIVED')->first();
+        $restaurant = SysDept::where('dept_name',$premiseName)->where('dept_category','餐厅')->where('dept_status','ACTIVED')->first();
         $order = Order::where('order_id',$orderId)->first();
 
         try {
@@ -2794,8 +2795,11 @@ class WholeController extends Curd
                     return json_fail('无法打印未支付的结账单');
                 }
 
-                if (!empty($premises)){
-                    $restaurant = SysDept::where('dept_super_id',$premises->dept_id)->where('dept_category','餐厅')->first();
+                if (!empty($premises) || $restaurant){
+                    if(empty($restaurant)){
+                        $restaurant = SysDept::where('dept_super_id',$premises->dept_id)->where('dept_category','餐厅')->first();
+                    }
+                    
                     if (!empty($restaurant->dept_extend_json)){
                         $deptExtendJson = json_decode($restaurant->dept_extend_json,true);
                         $voteData = [