如何将此字符串转换为Datetime +请参阅此日期时间与当前时间之间的差异

Question

嘿，希望将此字符串转换为日期时间

20101119T162837

然后还有如何将这个字符串与当前时间进行比较，我可以说，即：

30分钟差异或2小时10分钟差异等

Answer 1

使用DateTime.ParseExact（）...

var strValue = "20101119T162837";

var dateValue = DateTime.ParseExact(strValue, "yyyyMMdd'T'HHmmss", CultureInfo.CurrentCulture);
var diff = dateValue - DateTime.Now;
Console.WriteLine("difference: {0:HH}h{0:mm}", diff);

编辑：我不确定默认格式，所以你可以像George Stocker推荐的那样尝试简单的Parse方法

Answer 2

Guillaume86的Visual Basic代码

    Dim strValue As String = "20101119T162837"

    Dim dateValue As DateTime = DateTime.ParseExact(strValue, "yyyyMMdd'T'HHmmss", System.Globalization.CultureInfo.CurrentCulture)
    Dim diff As TimeSpan = dateValue - DateTime.Now