如何在MS SQL Server Express中使用MS JDBC驱动程序？

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class SQLServerConnection {
    public static void main(String[] args) {
        String url = "jdbc:sqlserver://localhost:1433;databaseName=myDatabase;integratedSecurity=true;";
        String driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver";

        try {
            Class.forName(driver);
            Connection conn = DriverManager.getConnection(url);
            System.out.println("Connected to SQL Server Express");
            conn.close();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}