登录过期时间处理

application/index/extend/Basic.php

@@ -188,12 +188,14 @@ class Basic extends Controller
         if(empty($this->userName) || empty($this->userId) || empty($this->lastLoginTime) ){
             $this->redirect('/index/login');
         }
+
+        $time = time();
         //登录有效期为2小时
-        if ((time() - $this->lastLoginTime) > 7200) {
+        if (($time - $this->lastLoginTime) > 7200) {
             $this->redirect('/index/login');
         } else {
             //更新时间
-            Session::set("lastLoginTime",time());
+            Session::set("lastLoginTime", $time);
         }
 
         return ;