index.php
<?php
setcookie('user','桃谷六仙');
echo "写入cookie";
read.php
<?php
print_r($_COOKIE);
echo '用户名:'.$_COOKIE['user'];
index.php
<?php
setcookie('user','桃谷六仙');
echo "写入cookie";
read.php
<?php
print_r($_COOKIE);
echo '用户名:'.$_COOKIE['user'];