using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace GDZZ.Application.Help { public class Utils { public static bool ShowHelp(DateTime date) { bool isTheDay = false; //判断日期是否是当天 DateTime time = DateTime.Now;//当天 DateTime time2 = new DateTime(time.Year, time.Month, time.Day);//当天的零时零分 DateTime time3 = time.AddDays(1);//后一天 DateTime time4 = new DateTime(time3.Year, time3.Month, time3.Day);//后一天的零时零分 if (date > time2 && date < time4) { isTheDay = true; } else { isTheDay = false; } return isTheDay; } } }