server.java

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import java.io.*;
import java.net.*;
import java.util.Vector;

public class Server extends Thread {
	private ServerSocket serverSocket;
	
	private Administration admin;
	
	private static Vector userOnline = new Vector(1, 1);

	private static Vector v = new Vector(1, 1);


	//创建服务器 启动服务监听30002端口
	public Server() {
		
		admin = new Administration();
		
    	try {
			serverSocket = new ServerSocket(30002);
			InetAddress address = InetAddress.getLocalHost();
			admin.txtServerName.setText(address.getHostName());
			admin.txtIP.setText(address.getHostAddress());
			admin.txtPort.setText("30002");
			
		} catch (IOException e) {
			fail(e, "不能启动服务！");
		}
		admin.txtStatus.setText("已启动。。。");
		this.start(); // 启动线程

	}


	// 退出服务器
	public static void fail(Exception e, String str) {
		System.out.println(str + " 。" + e);
	}


	// 监听客户的请求，当有用户请求时创建 Connection线程
	public void run() {
		
		try {
			while (true) {
				
				Socket client = serverSocket.accept();
				
				new Connection_net(admin, client ,userOnline,v); // 支持多线程
				
			}
		} catch (IOException e) {
			fail(e, "不能监听！");
		} catch (NullPointerException e) {
			System.out.println(e);
		} 
	}


	// 启动服务器
	public static void main(String args[]) {
		new Server();
	}
}