标签：rac splay return ret sub span turn none star
private int DateDiff(DateTime dateStart, DateTime dateEnd) { DateTime start = Convert.ToDateTime(dateStart.ToShortDateString()); DateTime end = Convert.ToDateTime(dateEnd.ToShortDateString()); TimeSpan sp = end.Subtract(start); return sp.Days; }
标签：rac splay return ret sub span turn none star
原文地址：https://www.cnblogs.com/jiangqw/p/12154219.html
