import com.peninsula.database.*;
import java.sql.*;
public class ExampleApp {
public static void main(String[] args) {
try {
Connection connection = DatabaseUtil.getConnection();
String sql = "SELECT * FROM users";
ResultSet resultSet = DatabaseUtil.query(connection, sql);
while (resultSet.next()) {
int userId = resultSet.getInt("id");
String username = resultSet.getString("username");
String email = resultSet.getString("email");
System.out.println("User ID: " + userId + ", Username: " + username + ", Email: " + email);
}
DatabaseUtil.closeConnection(connection);
} catch (Exception e) {
e.printStackTrace();
}
}
}
<configuration>
<database>
<url>jdbc:mysql://localhost:3306/mydb</url>
<username>root</username>
<password>123456</password>
</database>
...
...
</configuration>
