我参照教程作了一个练习 page1.php如下 <?php // page1.php session_start(); echo 'Welcome to page #1'; $_SESSION['favcolor'] = 'green'; $_SESSION['animal'] = 'cat'; $_SESSION['time'] = time(); // Works if session cookie was accepted echo '
page 2'; // Or maybe pass along the session id, if needed echo '
page 2'; ?> page2.php如下： <?php // page2.php session_start(); echo 'Welcome to page #2
'; echo "favcolor:".$_SESSION['favcolor']."
"; // green echo "animal:".$_SESSION['animal']."
"; // cat echo date('Y m d H:i:s', $_SESSION['time']); // You may want to use SID here, like we did in page1.php echo '
page 1'; ?> 可是为什么不能正常取得$_SESSION的值呢？ 是不是教程不对啊？那位朋友能帮我解释一下。