DateTime.Now.AddDays(10).ToShortDateString().ToString() addDays(整數) 一天前DateTime.Now.AddDays(-1).ToShortDateString().ToString() 一天後DateTime.Now.AddDays ...
DateTime.Now.AddDays(10).ToShortDateString().ToString()
addDays(整數)
一天前DateTime.Now.AddDays(-1).ToShortDateString().ToString()
一天後DateTime.Now.AddDays(1).ToShortDateString().ToString()