Merge branch 'zjl_send_sales_20211223' into development

app/Http/Controllers/AddOrderController.php

@@ -783,6 +783,7 @@ Class AddOrderController extends Controller
 
         if (!$order_id) return redirect('/');
 
+        $title = '';
         switch ($type) {
             case 1: $title = '新增联营订单'; break;
             case 2: $title = '新增自营线上订单'; break;