点餐优化

app/admin/controller/order/WholeController.php

@@ -1675,7 +1675,12 @@ class WholeController extends Curd
             
             // 打小票
             if (!empty($premises)){
-                $restaurant = SysDept::where('dept_super_id',$premises->dept_id)->where('dept_category','餐厅')->first();
+                if($premises->dept_category != '餐厅'){
+                    $restaurant = SysDept::where('dept_super_id',$premises->dept_id)->where('dept_category','餐厅')->first();
+                }else{
+                    $restaurant = $premises;
+                }
+                
                 if (!empty($restaurant->dept_extend_json)){
                     $deptExtendJson = json_decode($restaurant->dept_extend_json,true);
                     if (isset($deptExtendJson['printer'])){