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- package e_commerce;
- import java.sql.*;
- public class DaoCategorie {
- private static Connection conn=null;
- static {
- try {
- Class.forName("com.mysql.jdbc.Driver");
- conn=DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/5novembre", "root", "");
- } catch (ClassNotFoundException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- }
- public void inserimento(ModelCategorie p) {
- String sql="Insert into categorie (categoria) values (?)";
- PreparedStatement ps;
- try {
- ps= conn.prepareStatement(sql);
- ps.setString(1, p.getCategoria());
- ps.executeUpdate();
- } catch (SQLException e) {
- e.printStackTrace();
- }
- }
- public void cancellamento(ModelCategorie p) {
- String sql="Delete from categorie (categoria) values (?)";
- PreparedStatement ps;
- try {
- ps= conn.prepareStatement(sql);
- ps.setString(1, p.getCategoria());
- ps.executeUpdate();
- } catch (SQLException e) {
- e.printStackTrace();
- }
- }
- }
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