// 格式化时间function formatTime(date) {  //获取年月日  var year = date.getFullYear()  var month = date.getMonth() + 1  var day = date.getDate()  //获取时分秒  var hour = date.getHours()  var minute = date.getMinutes()  var second = date.getSeconds();  //格式化日期  return [year, month, day].map(formatNumber).join(‘/‘) + ‘ ‘ + [hour, minute, second].map(formatNumber).join(‘:‘)}// 格式化数字function formatNumber(n) {  n = n.toString()  return n[1] ? n : ‘0‘ + n}