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| import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import javax.swing.JOptionPane;
import javax.swing.event.TableModelEvent;
import javax.swing.table.DefaultTableModel;
/**
*
* @author compaq
*/
public class bd extends javax.swing.JFrame {
/** Creates new form bd */
public bd() {
initComponents();
}
@SuppressWarnings("unchecked")
private void initComponents() {
jScrollPane1 = new javax.swing.JScrollPane();
tabletest = new javax.swing.JTable();
jLabel1 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("base de donnée");
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowOpened(java.awt.event.WindowEvent evt) {
formWindowOpened(evt);
}
});
tabletest.setBackground(new java.awt.Color(255, 255, 204));
tabletest.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 153, 153)));
tabletest.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
tabletest.setForeground(new java.awt.Color(51, 102, 255));
tabletest.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{null, null, null, null, null},
{null, null, null, null, null},
{null, null, null, null, null},
{null, null, null, null, null},
{null, null, null, null, null},
{null, null, null, null, null},
{null, null, null, null, null}
},
new String [] {
"Id", "Nom produits", "Quantité", "Prix min", "Prix max"
}
) {
Class[] types = new Class [] {
java.lang.String.class, java.lang.Double.class, java.lang.Double.class, java.lang.Double.class, java.lang.Double.class
};
public Class getColumnClass(int columnIndex) {
return types [columnIndex];
}
});
tabletest.setGridColor(new java.awt.Color(134, 186, 167));
jScrollPane1.setViewportView(tabletest);
jLabel1.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
jLabel1.setForeground(new java.awt.Color(0, 153, 153));
jLabel1.setText("Affichage de la table de base de donnée");
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap(65, Short.MAX_VALUE)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 583, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(54, 54, 54))
.addGroup(layout.createSequentialGroup()
.addGap(166, 166, 166)
.addComponent(jLabel1)
.addContainerGap(186, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(57, 57, 57)
.addComponent(jLabel1)
.addGap(40, 40, 40)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 140, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(79, Short.MAX_VALUE))
);
pack();
}
private void formWindowOpened(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowOpened
try
{
// connexion avec base de donnée bd1
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conx=DriverManager.getConnection("jdbc:odbc:Produits");
stm=conx.createStatement();
dt=new DefaultTableModel();
dt.addColumn("Id");
dt.addColumn("montage");
dt.addColumn("securite");
dt.addColumn("verification");
dt.addColumn("moyenne");
tabletest.setModel(dt);
affichertest();
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null, "erreur de connexion\n"+e.getMessage());
}
}//GEN-LAST:event_formWindowOpened
// Procedure qui affiche les tests
private void affichertest() {
try
{
dt.getRowCount();
rsl = stm.executeQuery("Select * From Liste_produits ") ;
while (rsl.next() )
{
Id = rsl.getInt("Id");
Nom_produit = rsl.getString("Nom_produit");
Quantite = rsl.getInt("Quantite");
Prix_min = rsl.getDouble("Prix_min");
Prix_max = rsl.getDouble("Prix_max");
Object[] tst = {Id,Nom_produit,Quantite,Prix_min,Prix_max};
dt.addRow(tst);
}
tabletest.setModel(dt);
}
catch (Exception e)
{
JOptionPane.showMessageDialog(null, "erreur de l' affichage des test\n"+e.getMessage());
}
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new bd().setVisible(true);
}
});
}
private Connection conx;
private Statement stm;
private ResultSet rsl;
private DefaultTableModel dt;
private Integer Id,Quantite;
private String Nom_produit;
private Double Prix_min,Prix_max;
private int i;
private javax.swing.JLabel jLabel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTable tabletest;
} |
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