php的注销 不指定

Else , 2008/02/26 19:40 , 积累些，自己也写些 , Comments(1) , Reads(3887) , Via Original

<?php
  if (!isset($_SESSION)) {
    session_start();
  }
  $_SESSION['1']  = NULL;
  $_SESSION['2']  = NULL;
  unset($_SESSION['1']);
  unset($_SESSION['2']);
  header("Location:login.php");
?>
Tags: ,
wxxslt
2008/02/29 22:24
还没看到session
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