let today = Date()
let date = today.addingTimeInterval(1000000)
// 2017年05月14日 00时49分22秒
let chinse24 = QXDateFormats.chinse24.string(date)
// 2017年05月14日 上午 12时49分22秒
let chinse12 = QXDateFormats.chinse12.string(date)
// 2017-05-14 00:49:22
let standard24 = QXDateFormats.standard24.string(date)
// 2017/05/14 AM 12:49:22
let slash12 = QXDateFormats.slash12.string(date)
// 1周后
let nature_chinese = QXDateFormats.nature_chinese.string(date)
// 1 weeks later
let nature_english = QXDateFormats.nature_english.string(date)
let qxDate = QXDate(date: date)
// [QXDate] 2017 05 14 00 49 22
print(qxDate)
// 2017
print(qxDate.year)
// 5
print(qxDate.month)
// 今天是这一周的第3天
let dayIndexInThisWeek = today.qxDayIndexInThisWeek
// 这个月的第一天是 2017-05-01
let firstDayInThisMonth = today.qxFirstDayInThisMonth
// 这个月总共31天
let numberOfDaysInThisMonth = today.qxNumberOfDaysInThisMonth
// 这个月总共5周
let numberOfWeeksInThisMonth = today.qxNumberOfWeeksInThisMonth
Enjoy!