program.jsl

服务器-客户端 通信模拟.支持多线程,多用户

锘縫ackage client;

/**
 * Summary description for Program
 */
import java.io.*;
import java.util.*;
import java.net.*;

public class Client {

	
	public static void main(String[] args) throws IOException {
		
		BufferedReader input=new BufferedReader(new InputStreamReader(System.in));
		String ServerIP;
		int ServerPort;
		String str;
		//String sss;
		System.out.print("Please input the Server's IP : ");
		ServerIP=input.readLine();
		System.out.print("Please input the Server port:");
		ServerPort=Integer.parseInt(input.readLine());
             // try
		Socket client=new Socket(ServerIP,ServerPort);
		BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
		//sss = in.readLine(); 
              //catch(Exception ex) {break;}
		System.out.println(in.readLine());
		System.out.println("Server is Connected.\nThe Server Adress is: "+ServerIP+":"+ServerPort+"\nPlease input the message");
		//BufferedReader in=new BufferedReader(new InputStreamReader(client.getInputStream()));
		PrintWriter out=new PrintWriter(client.getOutputStream());
		while(true)
		{
			str=input.readLine();
			out.println(str);
			out.flush();
			if (str.equals("exit"))
                           {
                            System.out.println("If want to EXIT(Y Or any)");
                            str=input.readLine();
                            if(str.equals("Y")||str.equals("y"))
                            break;
             }
			// try
		//	 {
			//	 while (true)
			//	 {
			//		 Thread.sleep(1000);
			//		 out.println(str);
			//		 out.flush();
			//	 }
				 System.out.println(in.readLine());
			// }
			// catch (Exception e)
			// {
			//	 client.close();	
			// }
		}
		client.close();
	}
}