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import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Eleve extends JFrame implements ActionListener{
JButton button = new JButton();
JPanel pan = new JPanel();
private String dateNaiss;
public Eleve()
{
String pilote = "com.mysql.jdbc.Driver";
try{
Class.forName(pilote);
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/eleves","root","");
Statement stmt = conn.createStatement();
String requete = "SELECT date_naiss FROM eleves";
ResultSet resultat = stmt.executeQuery(requete);
while (resultat.next())
{
dateNaiss = resultat.getString("date_naiss");
button = new JButton ("date de naissance le : "+dateNaiss);
button.addActionListener(this);
pan.add(button);
setContentPane(pan);
}
}
catch (Exception e){
System.out.println("echec pilote : "+e);
}
}
public void actionPerformed(ActionEvent e)
{
if (e.getSource().equals(button))
{
String pilote = "com.mysql.jdbc.Driver";
try{
Class.forName(pilote);
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/eleves","root","");
Statement stmt = conn.createStatement();
String rekette = "SELECT nom_eleve FROM eleves WHERE date_naiss = "+"\""+dateNaiss+"\"";
System.out.println(rekette);
ResultSet resultatt = stmt.executeQuery(rekette);
try {
while (resultatt.next())
{
String nom = resultatt.getString("nom_eleve");
System.out.println("nom_eleve" +nom);
}
}
catch (Exception e1){
System.out.println("echec pilote : "+e1);
}
}
catch (Exception e1){
System.out.println("echec pilote : "+e1);
}
}
}
public static void main(String[] args) {
Eleve elv = new Eleve();
elv.setSize(200,200);
elv.setVisible(true);
}
} |
