public class Client1 {

public static void main(String[] args) {

//创建客户端的Socket通信

try {

Socket socket=new Socket("localhost", 8888);

OutputStream os=socket.getOutputStream();//获取输出流

PrintWriter pw=new PrintWriter(os);//包装为打印流

pw.write("用户名：Admin;密码：123");

pw.flush();

//故去输入流

InputStream is=socket.getInputStream();//字符流

InputStreamReader isr=new InputStreamReader(is);//字符流

BufferedReader br=new BufferedReader(isr);//添加缓冲区

String info="";

         while((info=br.readLine())!=null){//循环输出客户端的数据

        System.out.println("我是服务器：客户端说"+info);

         }

            br.close();

            isr.close();

            is.close();

            pw.close();

            os.close();

socket.close();

} catch (UnknownHostException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

public class Server1 {

public static void main(String[] args) {

try {

ServerSocket serverSocket=new ServerSocket(8888);

System.out.println("********服务器将打开*********");

Socket socket=serverSocket.accept();

InputStream is=socket.getInputStream();//字符流

InputStreamReader isr=new InputStreamReader(is);//字符流

BufferedReader br=new BufferedReader(isr);//添加缓冲区

String info="";

         while((info=br.readLine())!=null){//循环输出客户端的数据

        System.out.println("我是服务器：客户端说"+info);

         }

//服务器响应用户端的请求

          OutputStream os=socket.getOutputStream();

          PrintWriter pw=new PrintWriter(os);

          pw.write("欢迎admin登录");

          pw.flush();

         //关闭Socket

            pw.close();

            os.close();

            br.close();

            isr.close();

            is.close();

socket.close();

serverSocket.close();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}