修改订单编号

application/admin/controller/Order.php

@@ -911,7 +911,7 @@ class Order extends Backend
             $where[] = [implode("|", $searcharr), "LIKE", "%{$search}%"];
         }
         $index = 0;
-
+        $op = (array)json_decode($op, true);
         foreach ($filter as $k => $v) {
             if ($k == 'user.nickname' || $k == 'is_timeout') continue;
             if (!preg_match('/^[a-zA-Z0-9_\-\.]+$/', $k)) {
@@ -1047,6 +1047,7 @@ class Order extends Backend
                 }
             }
         };
+
         return [$where, $sort, $order, $offset, $limit, $page, $alias, $bind];
     }