| 标题 | 用JAVA SOCKET编程，读服务器几个字符，再写入本地显示 |
| 内容 | 答：Server 端程序: package test; import java.net.*; import java.io.*; 第23 页共59 页 public class Server{ private ServerSocket ss; private Socket socket; private BufferedReader in; private PrintWriter out; public Server(){ try { ss=new ServerSocket(10000); while(true){ socket = ss.accept(); String RemoteIP = socket.getInetAddress().getHostAddress(); String RemotePort = “:”+socket.getLocalPort(); System.out.println(“A client come in!IP:” + RemoteIP+RemotePort); in = new BufferedReader(new InputStreamReader(socket.getInputStream())); String line = in.readLine(); System.out.println(“Cleint send is :” + line); out = new PrintWriter(socket.getOutputStream(),true); out.println(“Your Message Received!”); out.close(); in.close(); socket.close(); } }catch (IOException e){ out.println(“wrong”); } } public static void main(String[] args){ new Server(); } } Client 端程序: package test; import java.io.*; import java.net.*; public class Client { Socket socket; BufferedReader in; PrintWriter out; public Client(){ 第24 页共59 页 try { System.out.println(“Try to Connect to 127.0.0.1:10000″); socket = new Socket(“127.0.0.1″,10000); System.out.println(“The Server Connected!”); System.out.println(“Please enter some Character:”); BufferedReader line = new BufferedReader(new InputStreamReader(System.in)); out = new PrintWriter(socket.getOutputStream(),true); out.println(line.readLine()); in = new BufferedReader( new InputStreamReader(socket.getInputStream())); System.out.println(in.readLine()); out.close(); in.close(); socket.close(); }catch(IOException e){ out.println(“Wrong”); } } public static void main(String[] args) { new Client(); } } |
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