/**
 * 傳入身份證號(hào)碼和num.獲取出生日期,性別跟年齡
 * @param UUserCard 身份證號(hào)碼
 * @param num 1獲取出生日期
 *            2 獲取性別
 *            3 獲取年齡,年齡小于1歲的時(shí)候默認(rèn)為1歲
 * @returns {*}
 * @constructor
 */
function IdCard(UUserCard,num){
    if(num==1){
        //獲取出生日期
        birth=UUserCard.substring(6, 10) + "-" + UUserCard.substring(10, 12) + "-" + UUserCard.substring(12, 14);
        return birth;
    }
    if(num==2){
        //獲取性別
        if (parseInt(UUserCard.substr(16, 1)) % 2 == 1) {
            //男
            return "男";
        } else {
            //女
            return "女";
        }
    }
    if(num==3){
        //獲取年齡
        var myDate = new Date();
        var month = myDate.getMonth() + 1;
        var day = myDate.getDate();
        var age = myDate.getFullYear() -   UUserCard.substring(6, 10) - 1;
        if (UUserCard.substring(10, 12) < month || UUserCard.substring(10, 12) == month && UUserCard.substring(12, 14) <= day) {
            age++;
        }
        if(age <= 0){
            age = 1;
        }
        return age;
    }
}



/**
* 獲取自然天數(shù)間隔
*
* @param  {String} startTime 開(kāi)始時(shí)間
* @param  {String} endTime   結(jié)束時(shí)間
* @return {Number}           差值
*/
utilsTime.getNaturalDayDiff = function(startTime, endTime) {
   //將xxxx-xx-xx的時(shí)間格式洞渔，轉(zhuǎn)換為 xxxx/xx/xx的格式
   startTime = startTime.replace(/\-/g, "/");
   endTime = endTime.replace(/\-/g, "/");
   // console.log("getDateDiff", startTime, endTime);
   var sTime = new Date(startTime.slice(0, 10));      //開(kāi)始時(shí)間
   var eTime = new Date(endTime.slice(0, 10));  //結(jié)束時(shí)間
   // console.log("getDateDiff", startTime, endTime);
   //作為除數(shù)的數(shù)字
   divNum = 1000 * 3600 * 24;
   return parseInt((eTime.getTime() - sTime.getTime()) / parseInt(divNum));
};



/**
 * 獲取兩個(gè)日期之間間隔的年數(shù)
 * @param  {String} startTime 開(kāi)始時(shí)間 xxxx-xx-xx
 * @param  {String} endTime   結(jié)束時(shí)間 xxxx-xx-xx
 */
utilsTime.getYearDiff = function(startTime,endTime){
  let days = utilsTime.getNaturalDayDiff(startTime,endTime);
  let oldYear = startTime.split("-")[0];
  let thisYear = endTime.split("-")[0];
  var number_of_long_years = 0;
  for(var y=oldYear; y <= thisYear; y++){
    if( (y % 4 == 0 && y % 100 == 0) || y % 400 == 0 ) {
      number_of_long_years++;
    }
  }
  let years = (
    (days)*(thisYear-oldYear))/
    ((number_of_long_years*366)+((thisYear-oldYear-number_of_long_years)*365));
   if(!years){
     return 0;
   }else{
    return parseInt(years);
   }
}