มาเปิดตอนเช้า ติดต่อไม่ได้เฉย
อันนี้ โค๊ต Connect.java
โค้ด: เลือกทั้งหมด
import java.sql.*;
import javax.swing.*;
public class Connect {
Connection conn = null;
ResultSet rs = null;
PreparedStatement pst = null;
public static Connection ConnectDB(){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn = DriverManager.getConnection("jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)}; DBQ=Database1.mdb");
return conn;
}catch(Exception e){
JOptionPane.showMessageDialog(null, e);
return null;
}
}
}
aesdJFrame.java
โค้ด: เลือกทั้งหมด
import java.sql.*;
import javax.swing.*;
import net.proteanit.sql.DbUtils;
public class aesdJFrame extends javax.swing.JFrame {
Connection conn = null;
ResultSet rs = null;
PreparedStatement pst = null;
private void UpdateJTable(){
String sql = "select * from table1";
try{
pst = conn.prepareStatement(sql);
rs = pst.executeQuery();
jTable1.setModel(DbUtils.resultSetToTableModel(rs));
}
catch(Exception e){
JOptionPane.showMessageDialog(null, e);
}
}
/** Creates new form aesdJFrame */
public aesdJFrame() {
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.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
cmdsave = new javax.swing.JButton();
txtid = new javax.swing.JTextField();
txtname = new javax.swing.JTextField();
txtaddress = new javax.swing.JTextField();
txtage = new javax.swing.JTextField();
jScrollPane1 = new javax.swing.JScrollPane();
jTable1 = new javax.swing.JTable();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
txtsearch = new javax.swing.JTextField();
cmdupdate = new javax.swing.JButton();
cmddelete = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowOpened(java.awt.event.WindowEvent evt) {
formWindowOpened(evt);
}
});
jLabel1.setText("ลำดับ");
jLabel2.setText("ชื่อ");
jLabel3.setText("เบอร์โทรศัพท์");
jLabel4.setText("หมายเลขที่นั่ง");
cmdsave.setText("บันทึกข้อมูล");
cmdsave.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
cmdsaveMouseClicked(evt);
}
});
jTable1.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null}
},
new String [] {
"ลำดับ", "ชื่อ", "เบอร์โทรศัพท์", "เลขที่นั้ง"
}
));
jTable1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jTable1MouseClicked(evt);
}
});
jTable1.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyReleased(java.awt.event.KeyEvent evt) {
jTable1KeyReleased(evt);
}
});
jScrollPane1.setViewportView(jTable1);
jLabel5.setText("ค้นหาชื่อ");
jLabel6.setText("แสดงข้อมูล");
jLabel7.setText("จองตั่วหนัก เรื่อง X-Men 5");
txtsearch.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyReleased(java.awt.event.KeyEvent evt) {
txtsearchKeyReleased(evt);
}
});
cmdupdate.setText("แก้ไขข้อมูล");
cmdupdate.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
cmdupdateMouseClicked(evt);
}
});
cmddelete.setText("ลบข้อมูล");
cmddelete.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
cmddeleteMouseClicked(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 109, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 34, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(34, 34, 34)))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel3)
.addGap(47, 47, 47)))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel4)
.addGap(50, 50, 50)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(txtage)
.addComponent(txtaddress)
.addComponent(txtname)
.addComponent(txtid, javax.swing.GroupLayout.DEFAULT_SIZE, 112, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGap(10, 10, 10)
.addComponent(cmdsave))))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(cmdupdate)
.addGap(18, 18, 18)
.addComponent(cmddelete)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(111, 111, 111)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel5)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(txtsearch, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGap(107, 107, 107)
.addComponent(jLabel6)
.addGap(241, 241, 241)))))
.addGroup(layout.createSequentialGroup()
.addGap(118, 118, 118)
.addComponent(jLabel7)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(17, 17, 17)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(layout.createSequentialGroup()
.addGap(12, 12, 12)
.addComponent(jLabel7)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(txtid, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 28, Short.MAX_VALUE)
.addComponent(jLabel6)
.addGap(26, 26, 26)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(txtsearch, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 14, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtname, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel5)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 138, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(txtaddress, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(txtage, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(cmdsave)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(cmdupdate)
.addComponent(cmddelete))))
.addContainerGap(17, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void cmdsaveMouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
conn = Connect.ConnectDB();
String sql = "insert into table1 ("
+"id,"
+"studname,"
+"telephone,"
+"number)"
+ "values('"+txtid.getText()+ "','"+txtname.getText()+ "','"+txtaddress.getText()+ "','"+txtage.getText()+"')" ;
try{
pst = conn.prepareStatement(sql);
pst.execute();
JOptionPane.showMessageDialog(null, "บันทึกสำเร็จ");
UpdateJTable();
}
catch(Exception e){
JOptionPane.showMessageDialog(null, e);
}
}
private void formWindowOpened(java.awt.event.WindowEvent evt) {
// TODO add your handling code here:
conn = Connect.ConnectDB();
UpdateJTable();
}
private void jTable1MouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
int row = jTable1.getSelectedRow();
txtid.setText(jTable1.getModel().getValueAt(row, 0).toString());
txtname.setText(jTable1.getModel().getValueAt(row, 1).toString());
txtaddress.setText(jTable1.getModel().getValueAt(row, 2).toString());
txtage.setText(jTable1.getModel().getValueAt(row, 3).toString());
}
private void txtsearchKeyReleased(java.awt.event.KeyEvent evt) {
// TODO add your handling code here:
String temp = txtsearch.getText() + "%";
String sql = "select * from table1 where studname like'"+temp+"'";
try{
pst = conn.prepareStatement(sql);
rs = pst.executeQuery();
jTable1.setModel(DbUtils.resultSetToTableModel(rs));
}
catch (Exception e){
JOptionPane.showMessageDialog(null, e);
}
}
private void cmdupdateMouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
conn = Connect.ConnectDB();
String sql = "Update table1 set studname ='" + txtname.getText()+ "', number='"+txtage.getText()+"', telephone='"+txtaddress.getText()+"' where id= "+txtid.getText()+"";
try{
pst = conn.prepareStatement(sql);
pst.executeUpdate();
JOptionPane.showMessageDialog(null, "แก้ไข");
UpdateJTable();
}
catch(Exception e){
JOptionPane.showMessageDialog(null, e);
}
}
private void cmddeleteMouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
String sql = "delete * from table1 where id=" +txtid.getText()+ "";
try{
pst = conn.prepareStatement(sql);
pst.execute();
JOptionPane.showMessageDialog(null, "ลบข้อมูลสำเร็จ");
UpdateJTable();
}
catch(Exception e){
JOptionPane.showMessageDialog(null, e);
}
}
private void jTable1KeyReleased(java.awt.event.KeyEvent evt) {
// TODO add your handling code here:
}
/**ion
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(aesdJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(aesdJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(aesdJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(aesdJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new aesdJFrame().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton cmddelete;
private javax.swing.JButton cmdsave;
private javax.swing.JButton cmdupdate;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTable jTable1;
private javax.swing.JTextField txtaddress;
private javax.swing.JTextField txtage;
private javax.swing.JTextField txtid;
private javax.swing.JTextField txtname;
private javax.swing.JTextField txtsearch;
// End of variables declaration
}