Java Web ——http协议请求报文

 package com.demo.util;

 import java.io.IOException;

 import java.io.InputStream;

 import java.net.*;

 /**

  * 1、模拟服务器，通过浏览器来访问

  * @author AWEEN

  *

  */

 public class HttpDemo {

     public static void main(String[] args) {

         // TODO Auto-generated method stub

         ServerSocket ss = null;

         Socket s = null;

         try {

             ss = new ServerSocket(8888);

             System.out.println("服务器已经启动了，等待访问连接");

             s = ss.accept(); //准备就绪，等待

             System.out.println("一下是浏览器发送过来的数据：");

             //通过输入流读取浏览器传过来的信息

             InputStream is =  s.getInputStream();

             //输出

             byte[] buf = new byte[1024*8];

             int len = is.read(buf);

             System.out.println(new String(buf,0,len));

         } catch (IOException e) {

             // TODO Auto-generated catch block

             e.printStackTrace();

         }

     }

 }