用C#如何計算某年某月某日到今天有多少天?
uj5u.com熱心網友回復:
(DateTime.Today - 某年某月某日).Daysuj5u.com熱心網友回復:
DateTime startDate = new DateTime(2020, 2, 20);
DateTime nowDate = new DateTime(DateTime.Now.Year,DateTime.Now.Month,DateTime.Now.Day);
int days = nowDate.Subtract(startDate).Days;
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標籤:C#
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