YouTuan_wxapp/pages/announce/filter.wxs

var formatDate = function (timestamp) {
  if (timestamp.length === 26) {
    var timeStampStr = timestamp.slice(6, 19);
    var timeStampNum = parseInt(timeStampStr);
    var date = getDate(timeStampNum);
    var year = date.getFullYear();
    var month = function () {
      if ((date.getMonth() + 1) < 10) {
        return '0' + (date.getMonth() + 1)
      }
      return date.getMonth() + 1;
    }
    var day = date.getDate();
    return year + '-' + month() + '-' + day;
  } else {
    return timestamp;
  }
}

var formatDateTime = function (timestamp) {
  if (timestamp.length === 26) {
    var timeStampStr = timestamp.slice(6, 19);
    var timeStampNum = parseInt(timeStampStr);
    var date = getDate(parseInt(timeStampNum));
    var year = date.getFullYear();
    var month = function () {
      if ((date.getMonth() + 1) < 10) {
        return '0' + (date.getMonth() + 1)
      }
      return date.getMonth() + 1;
    }
    var day = date.getDate();
    var hour = function () {
      if (date.getHours() < 10) {
        return '0' + date.getHours()
      }
      return date.getHours();
    }
    var minute = function () {
      if (date.getMinutes() < 10) {
        return '0' + date.getMinutes()
      }
      return date.getMinutes();
    }
    var second = function () {
      if (date.getSeconds() < 10) {
        return '0' + date.getSeconds()
      }
      return date.getSeconds();
    }
    return year + '-' + month() + '-' + day + ' ' + hour() + ':' + minute() + ":" + second();
  } else {
    return timestamp;
  }
}

var currentDateTime = function () {
  var date = getDate();
  var year = date.getFullYear();
  var month = function () {
    if ((date.getMonth() + 1) < 10) {
      return '0' + (date.getMonth() + 1)
    }
    return date.getMonth() + 1;
  }
  var day = date.getDate();
  var hour = function () {
    if (date.getHours() < 10) {
      return '0' + date.getHours()
    }
    return date.getHours();
  }
  var minute = function () {
    if (date.getMinutes() < 10) {
      return '0' + date.getMinutes()
    }
    return date.getMinutes();
  }
  var second = function () {
    if (date.getSeconds() < 10) {
      return '0' + date.getSeconds()
    }
    return date.getSeconds();
  }
  return year + '-' + month() + '-' + day + ' ' + hour() + ':' + minute() + ":" + second();
}



module.exports = {
  formatDate: formatDate,
  formatDateTime: formatDateTime,
  currentDateTime: currentDateTime
}