Question

我找不到一个干净的解决方案来随机查找两个日期之间的日期，例如：

var date1 = DateTime.Now;
var date2 = DateTime.Now.AddDays(20);

var randomDateBetween = // any date between date1 and date2

有什么建议可以解决这个问题吗？

Answer 1

您可以执行以下操作：

        var date1 = DateTime.Now;
        var date2 = DateTime.Now.AddDays(20);
        var days = (date2.Date - date1.Date).Days; // number of days between
        Random rand = new Random();
        int randDays;
        DateTime randomDate;
        if (days < 0)
        {
            randDays = rand.Next(1, Math.Abs(days) - 1);
            randomDate = date2.AddDays(randDays);
        }
        else
        {
            randDays = rand.Next(1, days - 1);
            randomDate = date1.AddDays(randDays);
        }

这应该处理date2 < date1时的情况。

Answer 2

<Location />
    AuthType openid-connect
    Require valid-user 
   ...
 </Location>

获取两个日期之间的日期

2 个答案: