1. 将date 转换成日期格式为yyyy-mm-dd
function formatDate(date) {
const year = date.getFullYear();
const month = String(date.getMonth() + 1).padStart(2, '0');
const day = String(date.getDate()).padStart(2, '0');
return `${year}-${month}-${day}`;
}
const date = new Date();
console.log(formatDate(date));
2.获取当前时间到秒的方法
function getCurrentTime() {
let now = new Date();
let year = now.getFullYear();
let month = now.getMonth() + 1;
let day = now.getDate();
let hour = now.getHours();
let minute = now.getMinutes();
let second = now.getSeconds();
let formattedTime = `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')} ${hour.toString().padStart(2, '0')}:${minute.toString().padStart(2, '0')}:${second.toString().padStart(2, '0')}`;
return formattedTime;
}
console.log(getCurrentTime());