44 lines
1.1 KiB
PHP
44 lines
1.1 KiB
PHP
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<title>表单编程与现场恢复</title>
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</head>
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<body>
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<?php
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// 定义变量用于回显数据
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$name = "";
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$password_md5 = "";
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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// 获取提交的姓名和密码
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$name = isset($_POST['name']) ? htmlspecialchars($_POST['name']) : "";
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$password = isset($_POST['password']) ? $_POST['password'] : "";
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// 使用 MD5 对密码进行加密
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$password_md5 = md5($password);
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}
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?>
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<!-- 表单 -->
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<form action="form_test_2.php" method="post">
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<label for="name">姓名：</label>
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<input type="text" id="name" name="name" value="<?php echo $name; ?>">
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<br><br>
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<label for="password">密码：</label>
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<input type="password" id="password" name="password" value="">
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<br><br>
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<input type="submit" id="ok" name="ok" value="提交">
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</form>
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<!-- 输出提交结果 -->
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<?php if ($_SERVER["REQUEST_METHOD"] == "POST"): ?>
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<h3>提交结果：</h3>
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<p>姓名：<?php echo $name; ?></p>
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<p>处理后的密码：<?php echo $password_md5; ?></p>
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<?php endif; ?>
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</body>
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</html>
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