时间戳转yyy-mmm-sss格式

function formatTime(number, format) {

  var that = this

  var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];

  var returnArr = [];

  var date = new Date(parseInt(number));

  returnArr.push(date.getFullYear());

  returnArr.push(that.formatNumber(date.getMonth() + 1));

  returnArr.push(that.formatNumber(date.getDate()));

  returnArr.push(that.formatNumber(date.getHours()));

  returnArr.push(that.formatNumber(date.getMinutes()));

  returnArr.push(that.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

}