diff --git a/digital_doctor/application/api/logic/TychatLogic.php b/digital_doctor/application/api/logic/TychatLogic.php
index fd8636a..8482703 100644
--- a/digital_doctor/application/api/logic/TychatLogic.php
+++ b/digital_doctor/application/api/logic/TychatLogic.php
@@ -34,6 +34,7 @@ class TychatLogic extends BaseLogic
      */
     function saveChatHistory($client_id,$data){
         return Mmodel::catchJson(function ()use ($client_id,$data){
+            Tools::log_to_write_txt(['保存历史记录，入参'=>['域名'=>request()->domain()]]);
             $action = 'Tychat/saveChatHistory';
             if(empty($data['items'])){
                 $json = Tools::wss_json($action, 'items参数错误');