diff --git a/digital_doctor/application/api/controller/Usersty.php b/digital_doctor/application/api/controller/Usersty.php
index 3ae20f6..1fd42e7 100644
--- a/digital_doctor/application/api/controller/Usersty.php
+++ b/digital_doctor/application/api/controller/Usersty.php
@@ -71,21 +71,24 @@ class Usersty extends BaseHttpApi
 
             unset($user['password']);
 
-            //$expires = 7*86400+time();
-
-
-            //返回票据
-            $ticketstr = md5($user['username']);
-
-            //修改有效期
-            Db::table('fa_ty_users')
-                ->data([
-                    'ticket'=>$ticketstr,
-                    //'expires'=>$expires,//7天
-                ])
-                ->where('username',$username)
-                ->update();
 
+            //表示已登陆
+            if($user['ticket']){
+                //返回票据
+                $ticketstr = $user['ticket'];
+            }else{
+                //未登录
+                $expires = 7*86400+time();
+                $ticketstr = md5($user['username'].$expires);
+                //修改有效期
+                Db::table('fa_ty_users')
+                    ->data([
+                        'ticket'=>$ticketstr,
+                        'expires'=>$expires,//7天
+                    ])
+                    ->where('username',$username)
+                    ->update();
+            }
 
             return Tools::set_ok('登录成功',['ticket'=>$ticketstr,'user'=>$user]);
         });
diff --git a/digital_doctor/application/api/logic/TyuserLogic.php b/digital_doctor/application/api/logic/TyuserLogic.php
index 593f13e..79beb02 100644
--- a/digital_doctor/application/api/logic/TyuserLogic.php
+++ b/digital_doctor/application/api/logic/TyuserLogic.php
@@ -40,10 +40,17 @@ class TyuserLogic extends BaseLogic
             }
 
             Tools::log_to_write_txt(['设置离线时间：clientid:' . $client_id]);
+            $username = $user['username'];
             Db::table(TabConf::$fa_device)
                 ->where('clientid', $client_id)
                 ->delete();
-
+            //把ticket设置为空，标识离线
+            Db::table('fa_ty_users')
+                ->data([
+                    'ticket'=>'',//修改为离线
+                ])
+                ->where('username',$username)
+                ->update();
 
             //在$client_id无效的情况下可能会抛出异常
             //$json = BaseWssApi::wss_json('ok', '用户已离线');