日期:2014-05-18 浏览次数:20657 次
int[] GetIPValue(int IPNumber)
{
int[] ipValue = new int[4];
ipValue[0] = (int)(IPNumber / Math.Pow(256,3));
ipValue[1] = (int)((IPNumber - Math.Pow(256, 3) * ipValue[0]) / Math.Pow(256, 2));
ipValue[2] = (int)((IPNumber - Math.Pow(256, 3) * ipValue[0] - Math.Pow(256, 2) * ipValue[1]) / 256);
ipValue[3] = (int)(IPNumber - Math.Pow(256, 3) * ipValue[0] - Math.Pow(256, 2) * ipValue[1] - 256 * ipValue[2]);
return ipValue;
}