/**
*TCPServer www.2cto.com
*@author Winty wintys@gmail.com
*@version 2008-12-15
*/
import java.io.*;
import java.net.*;
class TCPServer
{
public static void main(String[] args)throws IOException
{
ServerSocket listen = new ServerSocket(5050);
Socket server = listen.accept();
InputStream in = server.getInputStream();
OutputStream out = server.getOutputStream();
char c = (char)in.read();
System.out.println("收到:" + c);
out.write('s');
out.close();
in.close();
server.close();
listen.close();
}
}
/**
*TCPClient
*@author Winty wintys@gmail.com
*@version 2008-12-15
*/
import java.io.*;
import java.net.*;
class TCPClient
{
public static void main(String[] args)throws IOException
{
Socket client = new Socket("127.0.0.1" , 5050);
InputStream in = client.getInputStream();
OutputStream out = client.getOutputStream();
out.write('c');
char c = (char)in.read();
System.out.println("收到:" + c);
out.close();
in.close();
client.close();
}
}
摘自 奔跑的蜗牛