diff --git a/admin/libraries/Ordersv2List.php b/admin/libraries/Ordersv2List.php
index 6785e1b3..2dfcbf4d 100644
--- a/admin/libraries/Ordersv2List.php
+++ b/admin/libraries/Ordersv2List.php
@@ -127,10 +127,10 @@ class Ordersv2List
         if ($params['order_time']) {
             $order_time = explode(' ~ ', $params['order_time']);
             if ($order_time[0]) {
-                $where["{$this->t1}.order_time >="] = strtotime($order_time[0] . ' 00:00:00');
+                $where["{$this->t1}.order_time >="] = $order_time[0] . ' 00:00:00';
             }
             if ($order_time[1]) {
-                $where["{$this->t1}.order_time <="] = strtotime($order_time[1] . ' 23:59:59');
+                $where["{$this->t1}.order_time <="] = $order_time[1] . ' 23:59:59';
             }
         }
         //开票时间