socket实现一对一通讯

客户端发出信息

package socketoneToone;

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.net.Socket;

/**
 * Created by Administrator on 2015/10/30 0030.
 */
public class Client {
    public static void main(String[] args) throws IOException {
        Socket socket=new Socket("127.0.0.1",8081);
        BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
        bw.write("Hello World");
        bw.flush();
        socket.close();
    }
}
package socketoneToone;

import ja