js日期显示

const now = new Date();
console.log(now); // 输出类似：Mon Oct 10 2023 14:30:00 GMT+0800 (China Standard Time)

function formatDate(date) {
  const year = date.getFullYear();
  const month = String(date.getMonth() + 1).padStart(2, '0');
  const day = String(date.getDate()).padStart(2, '0');
  const hours = String(date.getHours()).padStart(2, '0');
  const minutes = String(date.getMinutes()).padStart(2, '0');
  const seconds = String(date.getSeconds()).padStart(2, '0');

  return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
}

const formattedDate = formatDate(now);
console.log(formattedDate); // 输出类似：2023-10-10 14:30:00

const utcDate = new Date().toISOString(); // 获取 UTC 时间
console.log(utcDate); // 输出类似：2023-10-10T06:30:00.000Z