application.java~6~

java(Swing) access做的成绩管理系统

package edu.xscj.test;

import java.awt.*;
public class Application {
    public static void main(String[] args) {
        Login login = new Login();
        Dimension dimension=Toolkit.getDefaultToolkit().getScreenSize();
        Dimension loginSize=login.getSize();
        login.setLocation((dimension.width-loginSize.width)/2,(dimension.height-loginSize.height)/2);
        login.setVisible(true);
    }
}