php读取不了cookie
做一个登录界面,自动记忆用户名的功能
if(empty($_POST['chkRemember'])) {
//用户没有选择单选框
if(!empty($_COOKIE['username'])){
setcookie('username','',time()-100);
}
}else{
//用户选择单选框
setcookie('username',$username,time()+7*24*3600);
}
当用户选了记住用户名的单选框时,COOKIE已经保存,在C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\Cookies菜单下多了一个COOKIE文件([email protected][1].txt),内容也是正确的
但是读取COOKIE却不成功,每次都是返回控制
' />
function GetCookieVal($key){
if(empty($_COOKIE[$key])){
return "none";
}else{
return $_COOKIE[$key];
}
}
?>
直接打印COOKIE数组 print_r($_COOKIE);
得到的也是空数组
求教这是怎么回事?
是不是COOKIE保存路径和读取路径不一致?

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