php cookie 设置问题
以下这段代码，获取cook的值是空的
<br />$nick=$_SESSION['user'];<br /><br />setcookie("user", $nick, time()+36000);<br />在另一个页面 echo $_COOKIE["user"]; 输出是空，但是$nick是有值的，求解这是为什么。
------解决方案--------------------是不是浏览器禁用了cookie
------解决方案--------------------cookie 是有作用路径的
默认是当前目录，即两个页面的路径相同
------解决方案--------------------setcookie("user", $nick, time()+36000,"/");
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