分类:
2008-09-09 15:19:28
import java.io.*; import java.net.*; public class MyServer { public static void main(String[] args) throws IOException{ ServerSocket server=new ServerSocket(5678); while(true){ Socket client=server.accept(); BufferedReader in=new BufferedReader(new InputStreamReader(client.getInputStream())); PrintWriter out=new PrintWriter(client.getOutputStream()); while(true){ String str=in.readLine(); System.out.println(str); out.println("has receive...."); out.flush(); if(str.equals("end")) break; } client.close(); } } } |
import java.net.*; import java.io.*; public class MultiUser extends Thread{ private Socket client; public MultiUser(Socket c){ this.client=c; } public void run(){ try{ BufferedReader in=new BufferedReader(new InputStreamReader(client.getInputStream())); PrintWriter out=new PrintWriter(client.getOutputStream()); //Mutil User but can parallel while(true){ String str=in.readLine(); System.out.println(str); out.println("has receive...."); out.flush(); if(str.equals("end")) break; } client.close(); }catch(IOException ex){ }finally{ } } public static void main(String[] args)throws IOException{ ServerSocket server=new ServerSocket(5678); while(true){ //transfer location change Single User or Multi User MultiUser mu=new MultiUser(server.accept()); mu.start(); } } } |
BufferedReader in=new BufferedReader(new InputStreamReader(client.getInputStream())); PrintWriter out=new PrintWriter(client.getOutputStream()); |
DataInputStream isFromClient = new DataInputStream(client.getInputStream()); DataOutputStream osToClient = new DataOutputStream(client.getOutputStream()); |