public static string timeHelper(DateTime tDate)
{
TaiwanCalendar twC = new TaiwanCalendar();
return(twC.GetYear(tDate) +
"." + twC.GetMonth(tDate) + "." + twC.GetDayOfMonth(tDate));
}
public void PosTest4()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
DateTime dt = tc.MinSupportedDateTime;
Assert.Equal(1, tc.GetDayOfMonth(dt));
}
public String GetBirthDate(DateType type, DateFormat format)
{
string result = "";
switch (type)
{
case DateType.Calendar:
result = (format == DateFormat.ShortDate) ? this.birthDate.ToString("d") : this.birthDate.ToString("D");
break;
case DateType.ChineseCalendar:
//System.Globalization.TaiwanCalendar
TaiwanCalendar c1 = new TaiwanCalendar();
int y = c1.GetYear(this.birthDate);
int m = c1.GetMonth(this.birthDate);
int d = c1.GetDayOfMonth(this.birthDate);
result = (format == DateFormat.ShortDate) ? String.Format("{0:000}/{1:00}/{2:00}", y, m, d) : String.Format("民國{0}年{1}月{2}日", y, m, d);
break;
case DateType.ChineseLunisolar:
//System.Globalization.TaiwanLunisolarCalendar
TaiwanLunisolarCalendar c2 = new TaiwanLunisolarCalendar();
int y2 = c2.GetYear(this.birthDate);
int m2 = c2.GetMonth(this.birthDate);
int d2 = c2.GetDayOfMonth(this.birthDate);
result = (format == DateFormat.ShortDate) ? String.Format("{0:000}/{1:00}/{2:00}", y2, m2, d2) : String.Format("農曆{0}年{1}月{2}日", y2, m2, d2);
break;
default:
break;
}
return(result);
}
/// <summary>
/// Convert the DateTime object to TaiwanCalendar DateTime format.
/// For example: 2008/1/1 will become 97/1/1
/// </summary>
public static DateTime ToTaiwanDateTime(this DateTime d)
{
TaiwanCalendar tc = new TaiwanCalendar();
DateTime result = new DateTime(tc.GetYear(d), tc.GetMonth(d), tc.GetDayOfMonth(d), d.Hour, d.Minute, d.Second, d.Millisecond);
return(result);
}
/// <summary>
/// 取得民國日
/// </summary>
/// <param name="datetime"></param>
/// <returns></returns>
public string TaiwanDateDays(DateTime datetime)
{
if (datetime == DateTime.MinValue)
{
return(" ");
}
TaiwanCalendar taiwanCalendar = new TaiwanCalendar();
return(string.Format("{0:00}", taiwanCalendar.GetDayOfMonth(datetime)));
}
public void PosTest2()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = 2000;
int month = 2;
int day;
DateTime dt;
for (day = 1; day < 30; day++)
{
dt = new DateTime(year, month, day);
Assert.Equal(tc.GetDayOfMonth(dt), day);
}
}
public void PosTest1()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = rand.Next(tc.MinSupportedDateTime.Year, tc.MaxSupportedDateTime.Year - 1911);
int month = rand.Next(1, 12);
int day;
if (tc.IsLeapYear(year))
{
day = rand.Next(1, 30);
}
else
{
day = rand.Next(1, 29);
}
DateTime dt = tc.ToDateTime(year, month, day, 0, 0, 0, 0);
int actualDays = dt.Day;
Assert.Equal(tc.GetDayOfMonth(dt), actualDays);
}
public static void Main()
{
// Create an instance of the calendar.
TaiwanCalendar myCal = new TaiwanCalendar();
Console.WriteLine(myCal.ToString());
// Create an instance of the GregorianCalendar.
GregorianCalendar myGre = new GregorianCalendar();
// Display the MinValue and its equivalent in the GregorianCalendar.
DateTime myMin = myCal.MinSupportedDateTime;
Console.Write("MinSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMin), myCal.GetDayOfMonth(myMin), myCal.GetYear(myMin));
Console.WriteLine(" (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre.GetMonth(myMin), myGre.GetDayOfMonth(myMin), myGre.GetYear(myMin));
// Display the MaxValue and its equivalent in the GregorianCalendar.
DateTime myMax = myCal.MaxSupportedDateTime;
Console.Write("MaxSupportedDateTime: {0:D2}/{1:D2}/{2:D4}", myCal.GetMonth(myMax), myCal.GetDayOfMonth(myMax), myCal.GetYear(myMax));
Console.WriteLine(" (in Gregorian, {0:D2}/{1:D2}/{2:D4})", myGre.GetMonth(myMax), myGre.GetDayOfMonth(myMax), myGre.GetYear(myMax));
}
static public string GetTaiwanToday()
{
TaiwanCalendar twC = new TaiwanCalendar();
return(twC.GetYear(DateTime.Today) + "/" + twC.GetMonth(DateTime.Today) + "/" + twC.GetDayOfMonth(DateTime.Today));
//twC = null;
}
/// <summary>
/// 取得民國年月日 (100年10月10日)
/// </summary>
public static string GetTaiwanChiDate(this DateTime dt)
{
TaiwanCalendar tc = new TaiwanCalendar();
return(tc.GetYear(dt) + "年" + tc.GetMonth(dt) + "月" + tc.GetDayOfMonth(dt) + "日");
}
