php_login_cookie

sfyhip

　　


<?php
if ($_GET[out]) {
setcookie("id",'');
setcookie("pass", '');
echo "<script>location.href='login.php'</script>";
}
if ($_POST[name] && $_POST[password]) {
setcookie("id", $_POST[name],  time()+3600);
setcookie("pass", $_POST[password],  time()+3600);
echo "<script>location.href='login.php'</script>";
}
if ($_COOKIE[id] && $_COOKIE[pass]) {
echo "<br>用户名：".$_COOKIE[id];
echo "<br>密码：".$_COOKIE[pass];
echo "<br><a href='login.php?out=out'>退出</a>";
}
?>
<form action="" method="post">
用户ID:
<input type="text" name="name" ><br/><br/>
密码：
<input type="password" name="password"  ><br> <br>
<input type="submit" value="登陆">
</form>