摘要：package com.tarena.util;import java.awt.Container;import java.awt.Dimension;import java.awt.Toolkit;import javax.swing.JFrame;public class GuiUtil { public static void centerWindow( Container win){ Toolkit toolkit = Toolkit.getDefaultToolkit(); Dimension scr = toolkit.getScreenSize(); int x = (scr.w 阅读全文
在线考试系统
2011-08-07 16:02 by shiyibin, 908 阅读, 0 推荐, 收藏, 编辑
摘要：package com.tarena.exam.client.gui;import javax.swing.JFrame;import com.tarena.util.GuiUtil;public class BaseFrame extends JFrame { @Override public void setVisible(boolean b) { GuiUtil.centerWindow(this); super.setVisible(b); } }package com.tarena.exam.client.gui;import java.util.List;import javax. 阅读全文
聊天器
2011-08-02 23:08 by shiyibin, 280 阅读, 0 推荐, 收藏, 编辑
摘要：package day22.pm;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import java.net.Socket;public class ChatRoomClient {private Socket s;private BufferedReader br;private PrintWriter pw;public ChatRoomClient(String host,int port)throw 阅读全文