我如何解析Android中的URL

Question

我的应用程序我应该解析URl，我应该从 ID

获得 id 号码

  

http://example.com/cat/detail/proc?id=147&_prof=W6IYDQZ2F2YOVBC78RUA

如何解析此网址并获取ID和教授？

Answer 1

使用getQueryParameter()

 Uri uri=Uri.parse("http://example.com/cat/detail/proc?id=147&_prof=W6IYDQZ2F2YOVBC78RUA");
String id = uri.getQueryParameter("id");
String _prof = uri.getQueryParameter("_prof");

Answer 2

Uri uri = Uri.parse("http://example.com/cat/detail/proc?id=147&_prof=W6IYDQZ2F2YOVBC78RUA");
String id = uri.getQueryParameter("id");

Answer 3

试试这个

List<NameValuePair> parse = URLEncodedUtils.parse(URI.create("http://example.com/cat/detail/proc?id=147&_prof=W6IYDQZ2F2YOVBC78RUA"), "UTF-8");
        for (NameValuePair pair : parse) {
            System.out.println("!!!!!!!!!! " + pair.getName() + " = " + pair.getValue());
    }