TCP客户端程序
import java.net.*;import java.io.*;//TCP客户端程序,执行 java TestTCPClient 192.168.1.101 8888public class TestTCPClient{public static void main(String[] args){try{//Socket s = new Socket(InetAddress.getByName("192.168.1.101"),8888);if(args.length < 2){System.out.println("Usage:java TCPClient ServerIP ServerPort");return;}Socket s = new Socket(InetAddress.getByName(args),Integer.parseInt(args));InputStream ips = s.getInputStream();OutputStream ops = s.getOutputStream();BufferedReader br = new BufferedReader(new InputStreamReader(System.in));DataOutputStream dos = new DataOutputStream(ops);BufferedReader brNet = new BufferedReader(new InputStreamReader(ips));while(true){String strWord = br.readLine();dos.writeBytes(strWord+System.getProperty("line.separator"));if(strWord.equalsIgnoreCase("quit")){break;}else{System.out.println(brNet.readLine());}}dos.close();br.close();brNet.close();s.close();}catch(Exception e){e.printStackTrace();}}}
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