C语言

2301_81039620: //文件名：SystemSettingInterface.java package ATM; import java.awt.*; import java.awt.event.*; import java.io.*; import javax.swing.*; public class SystemSettingInterface { static FileReader fr;//FileReader类 static FileWriter fw;//FileWriter类 static JFrame mainJFrame_2=new JFrame(); static JLabel lbl=new JLabel("ATM柜员机模拟程序——系统设置界面",JLabel.CENTER); static JDialog diag_message=new JDialog(); static JLabel lb_message=new JLabel(); static JLabel lb_name=new JLabel("帐号"); static JLabel lb_pass=new JLabel("密码"); static JTextField tf_name=new JTextField(); static JPasswordField pf_pass=new JPasswordField(); static JButton bt_login=new JButton("登录"); static JButton bt_reset=new JButton("重置"); static JButton bt_return=new JButton("返回"); public static void main(String[] args) { mainJFrame_2.setTitle("ATM柜员机模拟程序——系统设置界面"); /* 版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。 本文链接：https://xxxxychen.blog.csdn.net/article/details/107825056*/ mainJFrame_2.setBounds(0, 0, 800, 600); mainJFrame_2.setLocationRelativeTo(null); mainJFrame_2.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE); Container container=mainJFrame_2.getContentPane(); container.setLayout(null); container.add(lbl); lbl.setBounds(0, 75, 800, 50); lbl.setFont(new Font("楷体",Font.BOLD,40)); diag_message.setTitle("消息"); diag_message.setSize(800, 600); diag_message.setLayout(new FlowLayout(FlowLayout.CENTER,100,100)); diag_message.add(lb_message); diag_message.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); container.add(lb_name); lb_name.setBounds(250, 200, 50, 50); lb_name.setFont(new Font("黑体",Font.BOLD,20)); container.add(lb_pass); lb_pass.setBounds(250, 300, 50, 50); lb_pass.setFont(new Font("黑体",Font.BOLD,20)); container.add(tf_name); tf_name.setBounds(350, 200, 200, 50); tf_name.setFont(new Font("黑体",Font.BOLD,20)); container.add(pf_pass); pf_pass.setBounds(350, 300, 200, 50); pf_pass.setFont(new Font("黑体",Font.BOLD,20)); pf_pass.setEchoChar('*'); container.add(bt_login); bt_login.setBounds(250, 400, 100, 50); bt_login.setFont(new Font("黑体",Font.BOLD,20)); bt_login.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { JButton bt=(JButton)e.getSource(); if(bt==bt_login) { try { AdministratorTest.main(args); } catch (Exception e1) { e1.printStackTrace(); } int f=0; for(int i=0;i