kana99
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注册 2006-5-31
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cookie 问题
<?php
include('inc.conn.php');
$uid=$HTTP_POST_VARS['uid'];
$pwd=md5($HTTP_POST_VARS['pwd']);
$sql = "SELECT * FROM admin where UserName='$uid' and Password='$pwd'";
$rs = &$conn->Execute($sql);
if (!$rs){
setcookie("admin","");
setcookie("Purview","");
setcookie("AdminPurview","");
$dot_net_url="index.php";
echo "erro";
//Header("Location: $dot_net_url");
}
else {
$admin=$rs->fields[1];
$Purview=$rs->fields[3];
$AdminPurview=$rs->fields[8];
setcookie("admin",$admin,time()+3600);
setcookie("Purview",$Purview,time()+3600);
setcookie("AdminPurview",$AdminPurview,time()+3600);
$dot_net_url="index.php";
//Header("Location: $dot_net_url");
echo $HTTP_COOKIE_VARS["admin"];
echo $HTTP_COOKIE_VARS["Purview"];
echo $HTTP_COOKIE_VARS["AdminPurview"];
echo "<br>";
echo $admin;
echo "<br>";
echo $Purview;
echo "<br>";
echo $AdminPurview;
echo "ok";
};
?>
这是我的代码.虽然可以显示 ok 但是不能显示任何值
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