2.URL

来源：互联网发布：初唐网络编辑：程序博客网时间：2024/06/07 00:45

在java中URL的使用

package Socket;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.net.URL;/** * 获取资源:源代码 * Created by dd on 2016/6/8 0008. */public class demo04 {    public static void main(String[] args) throws IOException {        URL url = new URL("http://www.baidu.com");//        获取资源，通过流        /*        InputStream is = url.openStream();        byte[] flush = new byte[1024];        int len = 0;        while (-1!= (len=is.read(flush))){            System.out.println(new String(flush,0,len));        }        is.close();        *///        使用转换流，解决字符编码问题        BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream(),"utf-8"));        String msg = null;        while((msg =br.readLine())!=null){            System.out.println(msg);        }        br.close();    }}

0 0