public?class?Server?{
?public?static?void?main(String[]?args)?{
??try?{

???//???創建一個服務端socket
???ServerSocket?serverSocket?=?new?ServerSocket(8888);
???//調用accept方法
???System.out.println("*********服務端即將啟動*****");
???Socket?socket?=?serverSocket.accept();???
???//獲取輸入流，并讀取客戶端信息
???InputStream?is?=socket.getInputStream();
???InputStreamReader?isr?=?new?InputStreamReader(is);
???BufferedReader?br?=?new?BufferedReader(isr);
???String?info?=?null;
???while((info?=?br.readLine())!=null){
????System.out.println("-----服務器端,客戶端："+info);
???}
???socket.shutdownInput();
???//獲取輸出流
???OutputStream?os=socket.getOutputStream();
???PrintWriter?pw?=?new?PrintWriter(os);
???pw.write("歡迎登陸");
???pw.flush();
??socket.shutdownOutput();
???//關閉資源
???pw.close();
???os.close();???
???br.close();
???isr.close();
???is.close();
???socket.close();
???serverSocket.close();
??}?catch?(IOException?e)?{
???e.printStackTrace();
??}
?}??
}public?class?Client?{
?public?static?void?main(String[]?args)?{
??try?{
???//創建客戶端
???Socket?socket?=?new?Socket("localhost",8888);
???//獲取輸出流
???OutputStream?os=socket.getOutputStream();
???PrintWriter?pw?=?new?PrintWriter(os);
???pw.write("用戶名：admin;密碼：1111");
???pw.flush();
???socket.shutdownOutput();
???//獲取輸入流
???InputStream?is?=socket.getInputStream();
???BufferedReader?br?=?new?BufferedReader(new?InputStreamReader(is));
???String?info?=?null;
???while((info?=?br.readLine())!=null){
????System.out.println("-----客戶端,服務端："+info);
???}
???//關閉資源
???br.close();
???is.close();
???pw.close();
???os.close();
???socket.close();
??}?catch?(UnknownHostException?e)?{
???e.printStackTrace();
??}?catch?(IOException?e)?{
???e.printStackTrace();
??}
?}
}

?