本文实例讲述了C#实现带阴历显示的日期代码,分享给大家供大家参考。具体方法如下:
这是一个用于酒店预定功能的带日期控件,类似去哪网酒店预定,由于需要设置节假日不同时期内的价格,因此需要自己写个时间控件。在此分享下写时间控件过程中用到的农历显示类。
#region 农历年
/// <summary>
/// 十天干
/// </summary>
private static string[] tiangan = { \"甲\", \"乙\", \"丙\", \"丁\", \"戊\", \"己\", \"庚\", \"辛\", \"壬\", \"癸\" };
/// <summary>
/// 十二地支
/// </summary>
private static string[] dizhi = { \"子\", \"丑\", \"寅\", \"卯\", \"辰\", \"巳\", \"午\", \"未\", \"申\", \"酉\", \"戌\", \"亥\" };
/// <summary>
/// 十二生肖
/// </summary>
private static string[] shengxiao = { \"鼠\", \"牛\", \"虎\", \"免\", \"龙\", \"蛇\", \"马\", \"羊\", \"猴\", \"鸡\", \"狗\", \"猪\" };
/// <summary>
/// 返回农历天干地支年
/// </summary>
/// <param name=\"year\">农历年</param>
/// <returns></returns>
public static string GetLunisolarYear(int year)
{
if (year > 3)
{
int tgIndex = (year - 4) % 10;
int dzIndex = (year - 4) % 12;
return string.Concat(tiangan[tgIndex], dizhi[dzIndex], \"[\", shengxiao[dzIndex], \"]\");
}
throw new ArgumentOutOfRangeException(\"无效的年份!\");
}
#endregion
#region 农历月
/// <summary>
/// 农历月
/// </summary>
private static string[] months = { \"正\", \"二\", \"三\", \"四\", \"五\", \"六\", \"七\", \"八\", \"九\", \"十\", \"十一\", \"腊月\" };
/// <summary>
/// 返回农历月
/// </summary>
/// <param name=\"month\">月份</param>
/// <returns></returns>
public static string GetLunisolarMonth(int month)
{
if (month < 13 && month > 0)
{
return months[month - 1];
}
throw new ArgumentOutOfRangeException(\"无效的月份!\");
}
#endregion
#region 农历日
/// <summary>
///
/// </summary>
private static string[] days1 = { \"初\", \"十\", \"廿\", \"三\" };
/// <summary>
/// 日
/// </summary>
private static string[] days = { \"一\", \"二\", \"三\", \"四\", \"五\", \"六\", \"七\", \"八\", \"九\", \"十\" };
/// <summary>
/// 返回农历日
/// </summary>
/// <param name=\"day\"></param>
/// <returns></returns>
public static string GetLunisolarDay(int day)
{
if (day > 0 && day < 32)
{
if (day != 20 && day != 30)
{
return string.Concat(days1[(day - 1) / 10], days[(day - 1) % 10]);
}
else
{
return string.Concat(days[(day - 1) / 10], days1[1]);
}
}
throw new ArgumentOutOfRangeException(\"无效的日!\");
}
#endregion
/// <summary>
/// 返回生肖
/// </summary>
/// <param name=\"datetime\">公历日期</param>
/// <returns></returns>
public static string GetShengXiao(DateTime datetime)
{
return shengxiao[cCalendar.GetTerrestrialBranch(cCalendar.GetSexagenaryYear(datetime)) - 1];
}
}
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