在Url中连接到数据库

Question

伙计们，我在网址中有一个数据库，例如：www.myurl.com/mydb。

我需要连接到这个db（mydb）如何连接到这个？

URL url = new URL("http://myurl.com/mydb");
            URLConnection ucon = url.openConnection();
            ucon.connect();

我认为以上用于连接到网址

请帮忙。

Answer 1

    String httpResponse = null;
    BufferedReader rd = null;
    StringBuilder sb = null;
    String line = null;

    try
    {
        URL url = new URL("http://myurl.com/mydb");
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.connect();

        rd = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        sb = new StringBuilder();

        while ((line = rd.readLine()) != null)
        {
            sb.append(line + '\n');
        }

        // Response is stored here.
        httpResponse = sb.toString();
    }
    catch (Exception e){}

Answer 2

您显然需要Web-Services来操纵数据库中的数据。