diff --git a/webht/third_party/trippestOrderSync/controllers/TulanduoApi.php b/webht/third_party/trippestOrderSync/controllers/TulanduoApi.php
index ed1b4bd3..916796fb 100644
--- a/webht/third_party/trippestOrderSync/controllers/TulanduoApi.php
+++ b/webht/third_party/trippestOrderSync/controllers/TulanduoApi.php
@@ -76,18 +76,24 @@ class TulanduoApi extends CI_Controller
      */
     public function get_orderlist()
     {
-        log_message('error','get_orderlist From TuLanDuo ' );
         $startOrderDate = date('Y-m-d', strtotime("-2 days"));
         $endOrderDate   = date('Y-m-d');
+        $startTravelDate = date('Y-m-d');
+        $endTravelDate   = date('Y-m-d', strtotime("+2 days"));
         $this->tld_order->setUserId($this->userId)
                         ->setKey($this->key)
                         ->setPageSize(20)
-                        ->setPageIndex(1)
-                        // ->setStartTravelDate("2018-04-21") // test
-                        // ->setEndTravelDate("2018-04-21")
-                        ->setStartOrderDate($startOrderDate)
-                        ->setEndOrderDate($endOrderDate)
-        ;
+                        ->setPageIndex(1) ;
+        $get_type = rand(0, 1); // 需要按预定时间和出发时间, 避免有漏的
+        if ($get_type === 0) {
+            log_message('error','get_orderlist From TuLanDuo By travel Date' );
+            $this->tld_order->setStartTravelDate($startTravelDate)
+                            ->setEndTravelDate($endTravelDate) ;
+        } else {
+            log_message('error','get_orderlist From TuLanDuo By order Date' );
+            $this->tld_order->setStartOrderDate($startOrderDate)
+                            ->setEndOrderDate($endOrderDate) ;
+        }
         $resp = $this->excute_curl($this->list_url, $this->tld_order);
         $resp_arr = json_decode($resp, true);
         if ($resp_arr['status'] !== 1) {