41 lines
927 B
PHP
41 lines
927 B
PHP
<?php
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session_start();
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$_SESSION['user'] = $_POST['username'];
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$_SESSION['password'] = $_POST['password'];
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$_SESSION['role'] = null;
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if ($_SESSION['user'] == 'user' && $_SESSION['password'] == 'user') {
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$_SESSION['role'] = 'user';
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} elseif ($_SESSION['user'] == 'admin' && $_SESSION['password'] == 'admin') {
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$_SESSION['role'] = 'admin';
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} else {
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echo <<<EOL
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<script>
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alert('用户名或密码错误');
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history.back();
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</script>
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<noscript>
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用户名或密码错误
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</noscript>
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EOL;
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exit();
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}
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}
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if (empty($_SESSION['role'])) {
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echo <<<EOL
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<script>
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alert('非法访问！');
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location.href = "11.test2.php";
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</script>
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<noscript>
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非法访问
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</noscript>
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EOL;
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exit();
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}
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echo '你好，' . $_SESSION['user'] . '<br>你的身份是' . $_SESSION['role'];
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echo '<br>' . '<a href="11.test2.logout.php">退出登录</a>'; |