C#（99）：中文日历Calendar

一、层次结构

      Object<—–Calendar<—–EastAsianLunisolarCalendar<—–ChineseLunisolarCalendar农历)

二、用法

1、支持的最大，最小日期

System.Globalization.ChineseLunisolarCalendar cc =new System.Globalization.ChineseLunisolarCalendar);
s1=cc.MinSupportedDateTime.ToString"");//02/19/1901 00:00:00
s2=cc.MaxSupportedDateTime.ToString"");//01/28/2101 23:59:59

2、单位农历天数

System.Globalization.ChineseLunisolarCalendar cc =new System.Globalization.ChineseLunisolarCalendar);
s1=cc.GetMonthsInYearDateTime.Now.Year).ToString);//12，一年中有几个月，13表示当年有闰月。
s2=cc.GetDaysInYearDateTime.Now.Year).ToString);//354，一年中有多少天
s3=cc.GetDaysInMonthDateTime.Now.Year,DateTime.Now.Month).ToString);//29 ，当月中有多少天

3、天干、地支

System.Globalization.ChineseLunisolarCalendar cc =new System.Globalization.ChineseLunisolarCalendar);
s1=cc.GetSexagenaryYearDateTime.Now ).ToString);//36，天干
s2=cc.GetTerrestrialBranch36).ToString);//12，地支

4、农历年、月、日

System.Globalization.ChineseLunisolarCalendar cc =new System.Globalization.ChineseLunisolarCalendar);
s1=cc.GetYearDateTime.Now).ToString);//;2019
s2=cc.GetMonthDateTime.Now).ToString);//;5，注意：其返回值为1-13的数，如果该年四月有闰月，4月返回4，闰4月则返回5
s3=cc.GetDayOfMonthDateTime.Now).ToString);//;23

5、闰年与闰月

System.Globalization.ChineseLunisolarCalendar cc =new System.Globalization.ChineseLunisolarCalendar);
s1=cc.IsLeapYearDateTime.Now.Year).ToString);//;False
s2=cc.GetLeapMonthDateTime.Now.Year).ToString);//;0，注意：表示所闰月份。如果返回5，表示闰4月。

6、显示农历大写月份

string[] monthName = {"正",  "二", "三", "四", "五", "六", "七", "八", "九", "十", "东", "腊" };
System.Globalization.ChineseLunisolarCalendar cc = new System.Globalization.ChineseLunisolarCalendar);
int currentMonth = cc.GetMonthDateTime.Today);
int leapMonth = cc.GetLeapMonthDateTime.Today.Year);
string realMonth;
if currentMonth < leapMonth)
    realMonth = monthName[currentMonth];
else if currentMonth == leapMonth)
    realMonth = "闰" + monthName[currentMonth - 1];
else
    realMonth = monthName[currentMonth - 1];
s1 = realMonth.ToString);//;五