一个简单的系统,有兴趣的可以看看JAVA+SQL SERVER项目开发实践
//登录类:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javawork.jdbc.*;
public class Login extends JFrame implements ActionListener{
public static void main(String ary[]){
new Login("home financial management system");
}
private JButton login=new JButton("登陆");
private JButton register=new JButton("注册");
private JButton cancel=new JButton("取消");
private JPanel panelsouth=new JPanel(new FlowLayout(new FlowLayout().CENTER));
private JPanel paneluser=new JPanel(new FlowLayout(new FlowLayout().CENTER));
private JPanel panelpassword=new JPanel(new FlowLayout(new FlowLayout().CENTER));
private JPanel panelcenter=new JPanel(new GridLayout(2,1));
private JLabel user=new JLabel("用户名: ");
private JLabel title=new JLabel(" 家庭财务管理系统");
private JLabel password=new JLabel("密 码: ");
private JTextField userT=new JTextField(10);
private JPasswordField passwordT=new JPasswordField(10);
public Login(String title){
super(title);
this.setResizable(false);
this.addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){System.exit(0);}
});阅读全文请下载
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