摘要：
刚在MSDN看了篇文章Determining the Span Between Two DatesExampleDateTime oldDate = new DateTime(2002,7,15);DateTime newDate = DateTime.Now;// Difference in days, hours, and minutes.TimeSpan ts = newDate - old... 阅读全文
溺水妖精就这样沉溺在水中，一个失败的妖精 |