zhuceframe1.java

Java学生管理系统学生及成绩记录的查询删除修改

package student;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.*;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Statement;
import java.sql.Connection;
import java.util.*;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class zhuceFrame1 extends JFrame {
    JPanel jPanel1 = new JPanel();
    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JTextField yh = new JTextField();
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    JPasswordField mm = new JPasswordField();
    JLabel jLabel3 = new JLabel();
    JPasswordField mm2 = new JPasswordField();
    JLabel jLabel4 = new JLabel();
    JComboBox leixing = new JComboBox();
    JLabel jLabel5 = new JLabel();
    JLabel jLabel6 = new JLabel();
    public zhuceFrame1() {
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        getContentPane().setLayout(null);
        jPanel1.setLayout(null);
        jPanel1.setBackground(Color.pink);
        jPanel1.setBorder(BorderFactory.createEtchedBorder());
        jPanel1.setBounds(new Rectangle(21, 14, 355, 265));
        jButton1.setBounds(new Rectangle(55, 208, 104, 36));
        jButton1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jButton1.setText("确定");
        jButton1.addActionListener(new zhuceFrame1_jButton1_actionAdapter(this));
        jButton2.setBounds(new Rectangle(178, 207, 118, 36));
        jButton2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jButton2.setText("取消");
        jButton2.addActionListener(new zhuceFrame1_jButton2_actionAdapter(this));
        jLabel1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 13));
        jLabel2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 13));
        mm.setBounds(new Rectangle(111, 67, 163, 35));
        jLabel3.setFont(new java.awt.Font("Dialog", Font.PLAIN, 13));
        jLabel3.setText("确认密码");
        jLabel3.setBounds(new Rectangle(16, 113, 89, 38));
        mm2.setBounds(new Rectangle(112, 117, 165, 36));
        jLabel4.setFont(new java.awt.Font("Dialog", Font.PLAIN, 13));
        jLabel4.setText("用户类型");
        jLabel4.setBounds(new Rectangle(9, 164, 75, 34));
        leixing.setFont(new java.awt.Font("Dialog", Font.PLAIN, 13));
        leixing.setBounds(new Rectangle(112, 167, 98, 26));
        jLabel5.setText("jLabel5");
        jLabel5.setBounds(new Rectangle(0, 0, 34, 16));
        jLabel6.setText("jLabel6");
        jLabel6.setBounds(new Rectangle(3, 3, 347, 258));
        this.getContentPane().setBackground(Color.white);
        this.getContentPane().add(jPanel1, null);
        jLabel2.setText("密码");
        jLabel2.setBounds(new Rectangle(14, 62, 80, 39));
        yh.setText("");
        yh.setBounds(new Rectangle(111, 10, 159, 34));
        jPanel1.add(jButton1);
        jPanel1.add(jButton2);
        jPanel1.add(yh);
        jPanel1.add(jLabel1);
        jPanel1.add(mm);
        jPanel1.add(mm2);
        jPanel1.add(jLabel4);
        jPanel1.add(leixing);
        jPanel1.add(jLabel3);
        jPanel1.add(jLabel2);
        jPanel1.add(jLabel6);
        jLabel1.setText("用户名");
        jLabel1.setBounds(new Rectangle(14, 14, 90, 34));
        leixing.addItem("普通用户");
        leixing.addItem("超级用户");
        jButton1.setIcon(new ImageIcon("an086.gif"));
        jButton2.setIcon(new ImageIcon("an088.gif"));
        jLabel6.setIcon(new ImageIcon("11.jpg"));
    }

    public void jButton2_actionPerformed(ActionEvent e) {
        this.dispose();
    }

    public void jButton1_actionPerformed(ActionEvent e) {
        String YH = yh.getText();
        String MM1;
        String MM;
        MM = mm.getText();
        MM1= mm2.getText();
        String LX=(String)leixing.getSelectedItem();
        if (YH.length() == 0) {
            JOptionPane.showMessageDialog(this, "请输入用户名", "错误",
                                          JOptionPane.INFORMATION_MESSAGE);
            return;
        }
        if (MM.length()==0) {
            JOptionPane.showMessageDialog(this, "请输入密码", "错误",
                                          JOptionPane.INFORMATION_MESSAGE);
            return;
        }
        if(MM.equals(MM1)){
            JOptionPane.showMessageDialog(this,"注册成功");
        }else {
            JOptionPane.showMessageDialog(this,"密码错误");
            return;
        }
        Connectionsql ss = new Connectionsql();
        try {
            Connection con = ss.getConnection();
            Statement stmt = con.createStatement();
            String sql = "insert into zhanghu(zhanghao,mima,quanxian) values ('"+YH+"','"+MM1+"','"+LX+"')";
            stmt.executeUpdate(sql);
            JOptionPane.showMessageDialog(null, "注册成功");
            this.dispose();
        } catch (Exception ce) {
            ce.printStackTrace();

        }
    }


    class zhuceFrame1_jButton1_actionAdapter implements ActionListener {
        private zhuceFrame1 adaptee;
        zhuceFrame1_jButton1_actionAdapter(zhuceFrame1 adaptee) {
            this.adaptee = adaptee;
        }

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


    class zhuceFrame1_jButton2_actionAdapter implements ActionListener {
        private zhuceFrame1 adaptee;
        zhuceFrame1_jButton2_actionAdapter(zhuceFrame1 adaptee) {
            this.adaptee = adaptee;
        }

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