C# DateTime去掉时分秒几种方法


例如: DtaeTime now = DateTime.Parse("2015/01/23  13:50:00")

Now().Date ==>   2015/1/23 0:00:00  //去掉时分秒,返回DateTime

Now().ToStringDateString==>  2015/1/23  //去掉时分秒,返回string

Now().ToString("d")==>    2015/1/23  //去掉时分秒,返回string

Now().ToString("yyyy-MM-dd") ==>  2015-01-23  //去掉时分秒,返回string

DateTime.Today ==>  2015/1/23 0:00:00  //当天日期无时分秒,返回DateTime