JAVA代码中访问URL

来源：互联网发布：手机淘宝怎么取消授权编辑：程序博客网时间：2024/06/12 19:19
public static void main(String[] args) {URL url = new URL("http://www.baidu.com");        HttpURLConnection conn = (HttpURLConnection)url.openConnection();        conn.setConnectTimeout(5 * 1000);          conn.setDoOutput(true);          conn.setRequestMethod("GET");          conn.setRequestProperty("Accept", "*/*");          conn.setRequestProperty("Accept-Charset", "GBK,utf-8;q=0.7,*;q=0.3");          conn.setRequestProperty("Accept-Encoding", "gzip,deflate,sdch");          conn.setRequestProperty("Accept-Language", "zh-CN,zh;q=0.8");          conn.setRequestProperty("Connection", "keep-alive");          conn.setRequestProperty("Cookie", "JSESSIONID=XXXXXXXXXXXXXXXXXXXXX");          conn.setRequestProperty("Host", "ptlogin2.qq.com");          conn.setRequestProperty("Referer", "http://www.qq.com");          conn.setRequestProperty("User-Agent",                   "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.43 Safari/537.31");          conn.setRequestProperty("X-Requested-With", "XMLHttpRequest");        conn.connect();         //获取连接        InputStream is = conn.getInputStream();        BufferedReader buffer = new BufferedReader(new InputStreamReader(is));        StringBuffer bs = new StringBuffer();        String l = null;        while((l=buffer.readLine())!=null){            bs.append(l);        }        System.out.println(bs.toString());}
0 0