dedecms表单提交

<!-- 表单页面 form.html -->
<form action="submit.php" method="post">
    <label for="name">姓名：</label>
    <input type="text" id="name" name="name"><br><br>
    <label for="email">邮箱：</label>
    <input type="email" id="email" name="email"><br><br>
    <input type="submit" value="提交">
</form>

// 提交处理页面 submit.php
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    $name = $_POST['name'];
    $email = $_POST['email'];

    // 数据库连接配置
    $db_host = 'localhost';
    $db_user = 'username';
    $db_pass = 'password';
    $db_name = 'dedecms';

    $conn = mysqli_connect($db_host, $db_user, $db_pass, $db_name);

    if (!$conn) {
        die('连接失败: ' . mysqli_connect_error());
    }

    // 插入数据
    $sql = "INSERT INTO form_data (name, email) VALUES ('$name', '$email')";
    if (mysqli_query($conn, $sql)) {
        echo "数据插入成功";
    } else {
        echo "Error: " . $sql . "<br>" . mysqli_error($conn);
    }

    mysqli_close($conn);
}
?>