framexinjiaoshng.java

班级管理系统

package myproject;

import java.awt.*;

import javax.swing.*;
import java.awt.Rectangle;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import java.awt.Color;
import javax.swing.border.TitledBorder;

public class Framexinjiaoshng extends JFrame {
    public Framexinjiaoshng() {
        try {
            jbInit();
            this.setResizable(false);
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }
     int N;
    private void jbInit() throws Exception {
        getContentPane().setLayout(null);
        jLabel1.setToolTipText("");
        jLabel1.setText("请输入姓名");
        jLabel1.setBounds(new Rectangle(27, 81, 69, 21));
        jTextField1.setBackground(Color.lightGray);
        jTextField1.setBorder(BorderFactory.createLoweredBevelBorder());
        jTextField1.setBounds(new Rectangle(101, 82, 78, 23));
        jLabel2.setFont(new java.awt.Font("宋体", Font.PLAIN, 16));
        jLabel2.setBorder(null);
        jLabel2.setToolTipText("");
        jLabel2.setText("QQ");
        jLabel2.setBounds(new Rectangle(215, 85, 52, 20));
        jTextField2.setBackground(Color.lightGray);
        jTextField2.setBorder(BorderFactory.createLoweredBevelBorder());
        jTextField2.setBounds(new Rectangle(277, 81, 72, 21));
        jLabel3.setFont(new java.awt.Font("宋体", Font.PLAIN, 16));
        jLabel3.setToolTipText("");
        jLabel3.setText("性别");
        jLabel3.setBounds(new Rectangle(39, 167, 76, 24));
        jTextField3.setBackground(Color.lightGray);
        jTextField3.setBorder(BorderFactory.createLoweredBevelBorder());
        jTextField3.setToolTipText("");
        jTextField3.setBounds(new Rectangle(104, 170, 74, 21));
        jLabel4.setFont(new java.awt.Font("宋体", Font.PLAIN, 16));
        jLabel4.setToolTipText("");
        jLabel4.setText("职务");
        jLabel4.setBounds(new Rectangle(214, 170, 50, 15));
        jTextField4.setBackground(Color.lightGray);
        jTextField4.setBorder(BorderFactory.createLoweredBevelBorder());
        jTextField4.setBounds(new Rectangle(274, 168, 72, 21));
        jButton1.setBounds(new Rectangle(85, 247, 58, 25));
        jButton1.setToolTipText("");
        jButton1.setText("添加");
        jButton1.addActionListener(new Framexinjiaoshng_jButton1_actionAdapter(this));
        jButton2.setBounds(new Rectangle(249, 248, 59, 25));
        jButton2.setToolTipText("");
        jButton2.setText("取消");
        jButton2.addActionListener(new Framexinjiaoshng_jButton2_actionAdapter(this));
        jLabel5.setBorder(BorderFactory.createEtchedBorder());
        jLabel5.setToolTipText("");
        jLabel5.setText("     书山有路勤为径             学海无涯苦做舟");
        jLabel5.setBounds(new Rectangle(58, 27, 311, 28));
        this.getContentPane().add(jLabel3);
        this.getContentPane().add(jTextField3);
        this.getContentPane().add(jLabel4);
        this.getContentPane().add(jLabel1);
        this.getContentPane().add(jTextField1);
        this.getContentPane().add(jLabel2);
        this.getContentPane().add(jTextField4);
        this.getContentPane().add(jButton2);
        this.getContentPane().add(jButton1);
        this.getContentPane().add(jTextField2);
        this.getContentPane().add(jLabel5);
    }

    JLabel jLabel1 = new JLabel();
    JTextField jTextField1 = new JTextField();
    JLabel jLabel2 = new JLabel();
    JTextField jTextField2 = new JTextField();
    JLabel jLabel3 = new JLabel();
    JTextField jTextField3 = new JTextField();
    JLabel jLabel4 = new JLabel();
    JTextField jTextField4 = new JTextField();
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    TitledBorder titledBorder1 = new TitledBorder("");
    JLabel jLabel5 = new JLabel();
    public void jButton1_actionPerformed(ActionEvent e) {
        tianjia();
        this.dispose();
    }
    public void tianjia() {
        int x;
        String str = "insert into jiaoshi values('" + jTextField1.getText() +
                     "','" + jTextField2.getText() + "','" +
                     jTextField3.getText() + "','" + jTextField4.getText() +
                     "')";
        DB db = new DB();
        x = db.Update(str);
        if (x==1) {
           JOptionPane.showMessageDialog(this, "添加成功", "消息",
                                         JOptionPane.INFORMATION_MESSAGE);

       } else {
           JOptionPane.showMessageDialog(this, "添加失败", "错误",
                                         JOptionPane.ERROR_MESSAGE);
           this.dispose();
       }

}

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


    class Framexinjiaoshng_jButton1_actionAdapter implements ActionListener {
       private Framexinjiaoshng adaptee;
       Framexinjiaoshng_jButton1_actionAdapter(Framexinjiaoshng adaptee) {
           this.adaptee = adaptee;
    }

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


class Framexinjiaoshng_jButton2_actionAdapter implements ActionListener {
    private Framexinjiaoshng adaptee;
    Framexinjiaoshng_jButton2_actionAdapter(Framexinjiaoshng adaptee) {
        this.adaptee = adaptee;
    }

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