Szerkesztő:DjValee/próbalap
JAVA KISOKOS.
HOGYAN CSATLAKOZTASSUK A JAVÁT AZ ADATBÁZISHOZ:
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.DriverManager;
public class ConnectDatabase {
private Connection conn;
public ConnectDatabase(){
conn = null;
connectToDatabase();
}
private void connectToDatabase(){
String url = "jdbc:mariadb://localhost:3306/";
try {
conn = DriverManager.getConnection(url, "root","");
} catch (SQLException e) {
e.printStackTrace();
}
if(conn != null){
System.out.println("ok");
}
else{
System.out.println("no");
}
}
public void closeConnect() {
try {
if(conn!=null){
conn.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
}
public Connection getConnection() {
return conn;
}
}
