JDBC -如何更新日期为1的记录

import java.sql.*;

public class UpdateRecordExample {
    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/mydatabase";
        String username = "root";
        String password = "password";

        try {
            Connection connection = DriverManager.getConnection(url, username, password);
            Statement statement = connection.createStatement();

            String sql = "UPDATE mytable SET date_column = '2022-01-01' WHERE id = 1";
            int rowsAffected = statement.executeUpdate(sql);

            if (rowsAffected > 0) {
                System.out.println("Record updated successfully.");
            } else {
                System.out.println("No records found for the given condition.");
            }

            statement.close();
            connection.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}