protected int GetDuration(DateTime start, DateTime finish)
{
return (finish - start).Days;
}
直接相减得到的是时间间隔是TimeSpan
protected int GetDuration(DateTime start, DateTime finish)
{
return (finish - start).Days;
}
直接相减得到的是时间间隔是TimeSpan
转载于:https://www.cnblogs.com/hxsyl/p/4709836.html