php编写创建和获取cookie程序。

php代码：

<?php
setrawcookie("user","jangdelong",time()+1200);
// if (isset($_COOKIE))
echo "Cookie created successfully!<br />";

// echo $_COOKIE["user"]."<br />";
if (isset($_COOKIE["user"])) {
	echo "Welcome ".$_COOKIE["user"]."!<br />";
}
else {
	echo "Welcome guest!"."<br />";
}
?>