const dateHelper = {} dateHelper.formatTime = function(number,format) { var formateArr = ['Y','M','D','h','m','s']; var returnArr = []; var date = new Date(number); returnArr.push(date.getFullYear()); returnArr.push(formatNumber(date.getMonth() + 1)); returnArr.push(formatNumber(date.getDate())); returnArr.push(formatNumber(date.getHours())); returnArr.push(formatNumber(date.getMinutes())); returnArr.push(formatNumber(date.getSeconds())); for (var i in returnArr) { format = format.replace(formateArr[i], returnArr[i]); } return format; } //数据转化 function formatNumber(n) { n = n.toString() return n[1] ? n : '0' + n } export default dateHelper;