免费代码资源，无限创意可能

<?php
// 连接数据库
$conn = mysqli_connect($servername, $username, $password, $dbname);

// 检查连接
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
}

// 查询数据
$sql = "SELECT id, name, email FROM users";
$result = mysqli_query($conn, $sql);

// 输出数据
if (mysqli_num_rows($result) > 0) {
    while($row = mysqli_fetch_assoc($result)) {
        echo "ID: " . $row['id']. " - Name: " . $row['name']. "<br>";
    }
} else {
    echo "0 results";
}

mysqli_close($conn);
?>