我有这行简单的代码：
DateTime.ParseExact("Mon 7:00 PM", "ddd h:mm tt", CultureInfo.InvariantCulture)
如果您在一周 6 天中运行此代码，它将抛出此异常：
System.FormatException: String was not recognized as a valid DateTime because the day of week was incorrect.
如果您在星期一运行它，它将运行正常。有没有办法正确解析该字符串？