phpcms 友情链接表

// 示例代码：读取友链表
$mysqli = new mysqli("localhost", "username", "password", "database");
if ($mysqli->connect_error) {
    die("连接失败: " . $mysqli->connect_error);
}

$sql = "SELECT * FROM `friend_links`";
$result = $mysqli->query($sql);

if ($result->num_rows > 0) {
    while($row = $result->fetch_assoc()) {
        echo "<a href='" . $row["url"] . "'>" . $row["name"] . "</a><br>";
    }
} else {
    echo "0 结果";
}
$mysqli->close();

// 示例代码：添加友链
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $name = $_POST["name"];
    $url = $_POST["url"];

    $mysqli = new mysqli("localhost", "username", "password", "database");
    if ($mysqli->connect_error) {
        die("连接失败: " . $mysqli->connect_error);
    }

    $sql = "INSERT INTO `friend_links` (`name`, `url`) VALUES ('$name', '$url')";
    if ($mysqli->query($sql) === TRUE) {
        echo "新记录插入成功";
    } else {
        echo "Error: " . $sql . "<br>" . $mysqli->error;
    }
    $mysqli->close();
}