public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
try
{
var d = (DateInfo)value;
ChineseAlmanac ca = new ChineseAlmanac();
string holiday = "";
if (HolidayHelper.Instance.HolidayInfo?.ChineseHolidays != null)
{
holiday = ca.GetChineseHoliday(d.DateTime, HolidayHelper.Instance.HolidayInfo.ChineseHolidays);
}
if (holiday != "")
{
return(holiday);
}
if (HolidayHelper.Instance.HolidayInfo?.Holidays != null)
{
holiday = ca.GetHoliday(d.DateTime, HolidayHelper.Instance.HolidayInfo.Holidays);
}
return(holiday);
}
catch (Exception)
{
return("");
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var d = value as DateInfo;
if (d == null)
{
return("");
}
GregorianCalendar gc = new GregorianCalendar();
ChineseAlmanac ca = new ChineseAlmanac();
var jieqi = d.OB.Ljq;
var sanfu = ca.GetSanFuInfo(d.DateTime);
var shujiu = ca.GetShuJiuInfo(d.DateTime);
string holiday = "";
string chineseHoliday = "";
if (HolidayHelper.Instance.HolidayInfo?.ChineseHolidays != null)
{
holiday = ca.GetChineseHoliday(d.DateTime, HolidayHelper.Instance.HolidayInfo.ChineseHolidays);
}
if (HolidayHelper.Instance.HolidayInfo?.Holidays != null)
{
chineseHoliday = ca.GetHoliday(d.DateTime, HolidayHelper.Instance.HolidayInfo.Holidays);
}
var result =
$"第{d.DateTime.DayOfYear}天 第{gc.GetWeekOfYear(d.DateTime, CalendarWeekRule.FirstDay, DayOfWeek.Monday)}周";
var info = "";
if (jieqi != "")
{
info += jieqi;
}
if (sanfu != "")
{
info += info == "" ? sanfu : " " + sanfu;
}
if (shujiu != "")
{
info += info == "" ? shujiu : " " + shujiu;
}
if (holiday != "")
{
info += info == "" ? holiday : " " + holiday;
}
if (chineseHoliday != "")
{
info += info == "" ? chineseHoliday : " " + chineseHoliday;
}
result += $"{(info == "" ? "" : $" ({info})")}";