更新时间:2023-10-05 16:38:46
echo_string = ' <身体> < a href ="a.php"> a</a> < a href ="b.php"> b</a> </body>'; 如果(!empty(
echo_string = ' <body> <a href="a.php">a</a> <a href="b.php">b</a> </body>'; if (!empty(
_SESSION [' 用户'])) echo
_SESSION['user'])) echo
echo_string ; 其他 标头(" ); ?>
echo_string; else header("Location: login.php"); ?>
login.php:
login.php:
<?php
session_start();
if (isset(