使用bufferreader从我的Android java类中的php文件获取数据

try {
    // 创建URL对象
    URL url = new URL("http://example.com/your_php_file.php");
    
    // 建立连接
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    
    // 设置请求方法
    connection.setRequestMethod("GET");
    
    // 获取输入流
    InputStream inputStream = connection.getInputStream();
    
    // 创建BufferedReader对象
    BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
    
    // 读取数据
    StringBuilder response = new StringBuilder();
    String line;
    while ((line = reader.readLine()) != null) {
        response.append(line);
    }
    
    // 关闭连接和输入流
    reader.close();
    connection.disconnect();
    
    // 处理获取到的数据
    String data = response.toString();
    // ...
    
} catch (IOException e) {
    e.printStackTrace();
}