如何将double的值除以int进行舍入？

Question

我有这段代码：

Double secsSinceLastCheck = AS.pointsDate - DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1)).TotalSeconds;
Int32 prt = AS.prt.Val();

var reducePoints = secsSinceLastCheck / prt;

我想要的是reducePoints是一个从等式右边的值向下舍入的整数。

Answer 1

试试这个

int reducePoints = Convert.ToInt32(Math.Floor(secsSinceLastCheck / Convert.ToDouble(prt)));