调整进货补贴查询不存在的数据置为空

app/Admin/Controllers/DealerPurchaseLogController.php

@@ -40,6 +40,9 @@ class DealerPurchaseLogController extends AdminController
                 $user = User::where('phone', $phone)->first();
                 if ($user) {
                     $grid->model()->where('path', 'like', '%-'.$user->id.'-%');
+                } else {
+                    //不存的手机号查询数据置为空
+                    $grid->model()->where('id', 0);
                 }
             }
             $grid->model()->orderBy('id', 'desc');//默认ID倒叙