?? 教工信息.java
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/*
* 教工信息.java
*
* Created on 2008年11月15日, 上午10:39
*/
package javaapplication1;
import java.sql.*;
import java.util.*;
import java.awt.*;
import javax.swing.*;
/**
*
* @author mis06
*/
public class 教工信息 extends javax.swing.JPanel {
/** Creates new form 教工信息 */
public 教工信息() {
initComponents();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jLabel2 = new javax.swing.JLabel();
jTextField2 = new javax.swing.JTextField();
jLabel3 = new javax.swing.JLabel();
jTextField3 = new javax.swing.JTextField();
jLabel4 = new javax.swing.JLabel();
jTextField4 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jLabel1.setText("\u6559\u5e08\u53f7");
jLabel2.setText("\u59d3\u540d");
jLabel3.setText("\u6240\u5c5e\u7cfb\u7f16\u53f7");
jLabel4.setText("\u804c\u79f0");
jButton1.setText("\u6dfb\u52a0");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jButton2.setText("\u4fee\u6539");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jButton3.setText("\u5220\u9664");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(48, 48, 48)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel1)
.add(jLabel2)
.add(jLabel3)
.add(jLabel4)
.add(jButton1))
.add(12, 12, 12)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
.add(jTextField4)
.add(jTextField3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 120, Short.MAX_VALUE)
.add(jTextField1)
.add(layout.createSequentialGroup()
.add(jButton2)
.add(14, 14, 14)
.add(jButton3))
.add(jTextField2))
.addContainerGap(127, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(23, 23, 23)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel1)
.add(jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(22, 22, 22)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(jTextField2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(25, 25, 25)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3)
.add(jTextField3, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(26, 26, 26)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel4)
.add(jTextField4, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(40, 40, 40)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton1)
.add(jButton2)
.add(jButton3))
.addContainerGap(131, Short.MAX_VALUE))
);
}// </editor-fold>//GEN-END:initComponents
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
Statement statement;
try{
Connect con = new Connect();
statement= con.con.createStatement();
String teacherNumber=jTextField1.getText();
String teacherName=jTextField2.getText();
String xiNumber =jTextField3.getText();
String zhicheng=jTextField4.getText();
String sql1="delete from 教工 where 教工編號='"+teacherNumber+"'";
int reg= statement.executeUpdate(sql1);
String sql2="delete from 用戶 where 編號='"+teacherNumber+"'";
int reg0= statement.executeUpdate(sql2);
if(reg==1&®0==1)
JOptionPane.showMessageDialog(null,"成功刪除教師信息");
else
JOptionPane.showMessageDialog(null,"不存在該教師！");
}
catch(SQLException sqlException){
JOptionPane.showMessageDialog(null,sqlException.getMessage(),"Database Error",JOptionPane.ERROR_MESSAGE);
System.exit(1);}
catch(ClassNotFoundException classNotFound){
JOptionPane.showMessageDialog(null,classNotFound.getMessage(),"Driver Not Found",JOptionPane.ERROR_MESSAGE);
System.exit(1); }// TODO add your handling code here:
}//GEN-LAST:event_jButton3ActionPerformed
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
Statement statement;
try{
Connect con = new Connect();
statement= con.con.createStatement();
String teacherNumber=jTextField1.getText();
String teacherName=jTextField2.getText();
String xiNumber =jTextField3.getText();
String zhicheng=jTextField4.getText();
String sql1="update 教工 set 所屬系編號='"+xiNumber+"',職稱='"+zhicheng+"' where 教工編號='"+teacherNumber+"' AND 姓名='"+teacherName+"'";
int reg= statement.executeUpdate(sql1);
if(reg==1)
JOptionPane.showMessageDialog(null,"成功修改學(xué)生信息");
else
JOptionPane.showMessageDialog(null,"不存在該教師或輸入教師編號與姓名不對應(yīng)！");
}
catch(SQLException sqlException){
JOptionPane.showMessageDialog(null,sqlException.getMessage(),"Database Error",JOptionPane.ERROR_MESSAGE);
System.exit(1);}
catch(ClassNotFoundException classNotFound){
JOptionPane.showMessageDialog(null,classNotFound.getMessage(),"Driver Not Found",JOptionPane.ERROR_MESSAGE);
System.exit(1); }// TODO add your handling code here:
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
Statement statement;
try{
Connect con = new Connect();
statement= con.con.createStatement();
String teacherNumber=jTextField1.getText();
String teacherName=jTextField2.getText();
String xiNumber =jTextField3.getText();
String zhicheng=jTextField4.getText();
String sql2="insert into 用戶 values('"+teacherNumber+"','"+teacherName+"','"+zhicheng+"','未登錄')";
int reg0= statement.executeUpdate(sql2);
String sql1="insert into 教工(教工編號,姓名,所屬系編號,職稱) values('"+teacherNumber+"','"+teacherName+"','"+xiNumber+"','"+zhicheng+"')";
int reg= statement.executeUpdate(sql1);
if(reg==1&®0==1)
JOptionPane.showMessageDialog(null,"成功添加教師信息");
else
JOptionPane.showMessageDialog(null,"添加失敗！");
}
catch(SQLException sqlException){
JOptionPane.showMessageDialog(null,sqlException.getMessage(),"Database Error",JOptionPane.ERROR_MESSAGE);
System.exit(1);}
catch(ClassNotFoundException classNotFound){
JOptionPane.showMessageDialog(null,classNotFound.getMessage(),"Driver Not Found",JOptionPane.ERROR_MESSAGE);
System.exit(1); }// TODO add your handling code here:
}//GEN-LAST:event_jButton1ActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
private javax.swing.JTextField jTextField3;
private javax.swing.JTextField jTextField4;
// End of variables declaration//GEN-END:variables
}
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