Advertisement
Guest User

Untitled

a guest
Jun 16th, 2019
73
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.03 KB | None | 0 0
  1. public void valida2(){
  2. String Login = jLogin.getText(), Senha=jSenha.getText();
  3. Usuario u = new Usuario(Login,Senha);
  4. UsuarioDAO dao = new UsuarioDAO();
  5. dao.validarSenha(u);
  6. }
  7.  
  8. public Usuario validarSenha(Usuario u){
  9. String sql = "SELECT id_usuario, login FROM usuario where login = ? and senha = ?";
  10. try {
  11. PreparedStatement stmt = con.prepareStatement(sql);
  12. ResultSet rs = stmt.executeQuery();
  13. stmt.setString(1, u.getLogin());
  14. stmt.setString(2, u.getSenha());
  15.  
  16. if (rs.next()){
  17. Usuario usuarioLogado = new Usuario(rs.getLong("id_usuario"));
  18. usuarioLogado.setNome(rs.getString("nome")); // vai exibir mesmo o login?
  19. System.out.println("xd");
  20. return usuarioLogado;
  21. }else{
  22. System.out.println("xdx");
  23. }
  24. stmt.close();
  25. rs.close();
  26. con.close();
  27. } catch (SQLException ex) {
  28. System.out.println("xdf");
  29. return null;
  30. }
  31.  
  32. return null;
  33. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement