socketsc.java

刘艺编著的java教程的课本习题加例题代码 很有用哦！

import java.net.*;
import java.io.*;

public class SocketSC{

  private ServerSocket ss;
  private Socket socket;
  private BufferedReader in;
  private PrintWriter out;

  public SocketSC(){
  
    try{
    
      try{
          ss = new ServerSocket(10000);
      }catch(IOException e){
        System.out.println("监听端口出错！"+e);
      }
      try{
         socket = ss.accept();
      }catch(IOException e){
        System.out.println("连接出错！"+e);
      }
      InputStream ips=socket.getInputStream();
      OutputStream ops=socket.getOutputStream();
      in = new BufferedReader(new InputStreamReader(ips));
      out = new PrintWriter(ops,true);
      BufferedReader line = new BufferedReader(new InputStreamReader(System.in));
      
      while(true){
        String strLine=in.readLine();
        System.out.println("Client:"+strLine);
        if (strLine.equals("bye")) break;
        strLine=line.readLine();
        out.println(strLine);
      }
      ips.close();
      ops.close();
      socket.close();
      ss.close();
    }catch (IOException e){
      System.out.println("错误！"+e);
    }
  }

  public static void main(String[] args){
    new SocketSC();
  }
}