获取当前日期后五天

一、获取当前日期的时间戳

主要代码：

// 获取当前日期以及后4天
function GetDateStr(AddDayCount) {
   var _date = new Date();
   var currentWeek = _date.getDay();
   _date.setDate(_date.getDate() + AddDayCount); //获取AddDayCount天后的日期  
   var years = _date.getFullYear();
   var months = (_date.getMonth() + 1) < 10 ? "0" + (_date.getMonth() + 1) : (_date.getMonth() + 1); //获取当前月份的日期，不足10补0  
   var days = _date.getDate() < 10 ? "0" + _date.getDate() : _date.getDate(); //获取当前几号，不足10补0  
   var dates = new Date(years, months - 1, days);
   var _week;
   if(dates.getDay() == 0) _week = "周日";
   if(dates.getDay() == 1) _week = "周一";
   if(dates.getDay() == 2) _week = "周二";
   if(dates.getDay() == 3) _week = "周三";
   if(dates.getDay() == 4) _week = "周四";
   if(dates.getDay() == 5) _week = "周五";
   if(dates.getDay() == 6) _week = "周六";
   return months + "月" + days + "日" + "[" + _week + "]";
}
// 默认时间为todays

$("#nowDates").text(GetDateStr(0));
console.log("今天：" + GetDateStr(0));
console.log("明天：" + GetDateStr(1));
console.log("后天：" + GetDateStr(2));
console.log("大后天：" + GetDateStr(3));
console.log("大大后天：" + GetDateStr(4));