public static void update(Dia dia) {
Connector.connect();
Connector.update(
"UPDATE dia SET iddia = " + dia.getIdDia() + ", data ='" + dia.getData() + "';");
Connector.close();
}
public static void create(Dia dia) {
Connector.connect();
Connector.update("INSERT INTO dia (data)" + " VALUES ('" + dia.getData() + "'); ");
Connector.close();
}