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- package Connect;
- import java.sql.Connection;
- import java.sql.DriverManager;
- import java.sql.SQLException;
- import java.sql.Statement;
- public class ConnectBase {
- private static ConnectBase ourInstance = null;
- public static ConnectBase getInstance() {
- if (ourInstance == null) {
- String polaczenieURL = "jdbc:mysql://127.0.0.1/quiz?user=root&password=root";
- Connection conn = null;
- try {
- //Ustawiamy sterownik MySQL
- Class.forName("com.mysql.jdbc.Driver");
- //Ustawiamy dane dotyczące podłączenia
- conn = DriverManager.getConnection(polaczenieURL);
- //Uruchamiamy zapytanie do bazy danych
- Statement stat = conn.createStatement();
- } catch (Exception bi) {
- System.out.println("Nie mogę poprawić danych " + bi.getMessage());
- }
- }
- return ourInstance;
- }
- private ConnectBase() {
- }
- }
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