epdc-resident-mp-js/utils/filter.wxs

var formatTime = function (strDate, format = "yyyy-MM-dd hh:mm:ss") {
  // 解决ios出现NaN问题
  var realDate = strDate ? getDate(strDate.replace(getRegExp("-", "g"), "/")) : getDate();
  var regYear = getRegExp("(y+)", "i");
  var date = [
    ["M+", realDate.getMonth() + 1],
    ["d+", realDate.getDate()],
    ["h+", realDate.getHours()],
    ["m+", realDate.getMinutes()],
    ["s+", realDate.getSeconds()],
    ["q+", Math.floor((realDate.getMonth() + 3) / 3)],
    ["S+", realDate.getMilliseconds()],
  ];
  var reg1 = regYear.exec(format);
  if (reg1) {
    format = format.replace(reg1[1], (realDate.getFullYear() + "").substring(4 - reg1[1].length));
  }
  for (var i = 0; i < date.length; i++) {
    var reg2 = getRegExp("(" + date[i][0] + ")").exec(format);
    if (reg2) {
      format = format.replace(reg2[1], reg2[1].length == 1 ? v : ("00" + date[i][1]).substring(("" + date[i][1]).length));
    }
  }
  return format;
}

var getTags = function (tags=[]) { 
  return tags.join(' ') 
}

module.exports = {
  formatTime: formatTime,//日期格式化
  getTags: getTags
}