如何将此格式的日期格式设置为yyyymmdd

const date = new Date();
const year = date.getFullYear();
const month = String(date.getMonth() + 1).padStart(2, '0');
const day = String(date.getDate()).padStart(2, '0');

const formattedDate = year + month + day;
console.log(formattedDate);

from datetime import datetime

date = datetime.now().date()
formatted_date = date.strftime("%Y%m%d")
print(formatted_date)

import java.time.LocalDate;
import java.time.format.DateTimeFormatter;

LocalDate date = LocalDate.now();
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
String formattedDate = date.format(formatter);
System.out.println(formattedDate);