时间格式转化

采用es6写法，单独写在js文件里，通过import引用

export function formatDateTime(date) {
  const y = date.getFullYear();
  let m = date.getMonth() + 1;
  m = m < 10 ? '0' + m : m;
  let d = date.getDate();
  d = d < 10 ? '0' + d : d;
  let h = date.getHours();
  h = h < 10 ? '0' + h : h;
  let minute = date.getMinutes();
  minute = minute < 10 ? '0' + minute : minute;
  let second = date.getSeconds();
  second = second < 10 ? '0' + second : second;
  return y + '-' + m + '-' + d + ' ' + h + ':' + minute + ':' + second;
}

使用：

import { formatDateTime } from 'utils/formatTime';

console.log(formatDateTime(new Date()))

输出

2018-04-08 18:06:11