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- import java.sql.Connection;
- import java.sql.*;
- import java.util.*;
- public class TestaConexao {
- public TestaConexao() {
- Connection conn = new Conexao().conectar();
- try {
- Statement select = conn.createStatement();
- ResultSet result = select.executeQuery("select login, senha from usuarios");
- while (result.next()) {
- String login = result.getString("login");
- String password = result.getString("senha");
- Scanner sc = new Scanner (System.in);
- System.out.println("Login: ");
- String nick = sc.nextLine();
- System.out.println("Senha: ");
- String senha = sc.nextLine();
- if (login.equals(nick) && password.equals(senha)) {
- System.out.println("Você está logado");
- } else {
- System.out.println("Login e/ou senha invalidos.");
- }
- }
- } catch (Exception ex) {
- System.out.println("Ocorreu um erro ao selecionar tabela.");
- }
- }
- }
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