frame1.java

学习java 自己开发的企业管理系统,适合初学者

package zhican;

import java.awt.BorderLayout;
import java.awt.Dimension;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.Font;
import java.awt.Rectangle;
import javax.swing.*;

public class Frame1 extends JFrame {
    JPanel contentPane;
    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JTextField jTextField1 = new JTextField();
    JPasswordField jPasswordField1 = new JPasswordField();
    JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JLabel jLabel3 = new JLabel();
    public Frame1() {
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception {
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(null);
        setSize(new Dimension(310, 250));
        setTitle("欢迎使用");
        jLabel1.setFont(new java.awt.Font("隶书", 0, 20));
        jLabel1.setText("用户名：");
        jLabel1.setBounds(new Rectangle(33, 69, 116, 30));
        jLabel2.setFont(new java.awt.Font("隶书", 0, 20));
        jLabel2.setText("密  码：");
        jLabel2.setBounds(new Rectangle(33, 112, 108, 31));
        jTextField1.setBounds(new Rectangle(135, 70, 132, 29));
        jPasswordField1.setBounds(new Rectangle(135, 114, 133, 31));
        jButton1.setBounds(new Rectangle(46, 161, 78, 29));
    jButton1.setFont(new java.awt.Font("隶书", 0, 20));
        jButton1.setToolTipText("");
        jButton1.setText("登陆");
        jButton1.addActionListener(new Frame1_jButton1_actionAdapter(this));
    jButton2.setBounds(new Rectangle(162, 161, 80, 28));
    jButton2.setFont(new java.awt.Font("隶书", 0, 20));
    jButton2.setText("重置");
        jButton2.addActionListener(new Frame1_jButton2_actionAdapter(this));
        jLabel3.setFont(new java.awt.Font("隶书", 0, 30));
    jLabel3.setText("企业固定资产管理系统");
    jLabel3.setBounds(new Rectangle(3, 11, 303, 47));
    contentPane.add(jButton2, null);
    contentPane.add(jLabel2);
    contentPane.add(jLabel1);
    contentPane.add(jButton1);
    contentPane.add(jTextField1);
    contentPane.add(jPasswordField1);
    contentPane.add(jLabel3, null);
    }

    public void jButton1_actionPerformed(ActionEvent e) {
        String name1=this.jTextField1.getText();
        String password1=new String(this.jPasswordField1.getPassword());
        xingming abc=new xingming();
        abc.setName(name1);
        abc.setPassword(password1);
        denglu ddd=new denglu();
        if(ddd.sql(abc)){
            this.setVisible(false);
        }else{
            jTextField1.setText("");
            jPasswordField1.setText("");
            javax.swing.JOptionPane.showMessageDialog(this,"输入错误，重新输入！");
        }
    }

    public void jButton2_actionPerformed(ActionEvent e) {
        jTextField1.setText("");
        jPasswordField1.setText("");
    }
}


class Frame1_jButton2_actionAdapter implements ActionListener {
    private Frame1 adaptee;
    Frame1_jButton2_actionAdapter(Frame1 adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}


class Frame1_jButton1_actionAdapter implements ActionListener {
    private Frame1 adaptee;
    Frame1_jButton1_actionAdapter(Frame1 adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}