PHP和Typecho的灵感结合：打造独特的创意网站

<?php
    $theme = $_POST['theme']; // 获取用户选择的主题
    // 判断主题是否存在
    if (is_dir('themes/' . $theme)) {
        // 更新Typecho的配置文件
        $configFile = file_get_contents("config.inc.php");
        $newConfig = str_replace("define('__TYPECHO_THEME_DIR__', __MAP__)","define('__TYPECHO_THEME_DIR__', __DIR__ . '/themes/" . $theme . "')",$configFile);
        file_put_contents("config.inc.php",$newConfig);
        
        // 重新加载Typecho
        exec('php ../../index.php'); // 根据实际情况修改路径
    }
?>

<form method="POST" action="change_theme.php">
    <select name="theme">
        <option value="default">默认主题</option>
        <option value="theme1">主题1</option>
        <option value="theme2">主题2</option>
    </select>
    <button type="submit">切换主题</button>
</form>

<?php
    $musicList = glob("music/*.mp3"); // 获取音乐文件夹中的所有音乐文件
    $currentMusic = $_POST['music']; // 获取当前播放的音乐文件
?>

<audio src="<?php echo $currentMusic; ?>" controls autoplay loop></audio>

<form method="POST" action="change_music.php">
    <?php foreach ($musicList as $music) { ?>
        <input type="radio" name="music" value="<?php echo $music; ?>" <?php if ($music == $currentMusic) { echo "checked"; } ?>><?php echo $music; ?><br>
    <?php } ?>
    <button type="submit">切换音乐</button>
</form>

<?php
    $apiUrl = "http://api.example.com/weather"; // 天气API的接口地址
    $apiKey = "your_api_key"; // 天气API的授权密钥

    $url = $apiUrl . "?key=" . $apiKey . "&city=" . $_POST['city']; // 构造完整的API请求URL
    $data = file_get_contents($url);
    $weather = json_decode($data, true); // 将返回的JSON数据解码为数组
?>

<form method="POST" action="show_weather.php">
    <input type="text" name="city"> <!-- 输入城市名称 -->
    <button type="submit">查询天气</button>
</form>

<?php if ($weather) { ?>
    <div>
        <strong><?php echo $weather['city']; ?></strong><br>
        <?php echo $weather['weather']; ?><br>
        温度：<?php echo $weather['temperature']; ?>℃<br>
        湿度：<?php echo $weather['humidity']; ?><br>
        风速：<?php echo $weather['wind_speed']; ?>km/h<br>
    </div>
<?php } else { ?>
    <div>查询失败，请重试！</div>
<?php } ?>