/// <summary>当前时间的一个毫秒级的长整型数值（保持和Java的一致性）
/// Java获取此值的方法是:Calendar.getInstance().getTimeInMillis()
/// 具体分析请见:http://blog.csdn.net/LaoBai_2006/archive/2008/10/22/3124719.aspx
/// </summary>
/// <returns></returns>
public static long TicksInMillis(this DateTime currDateTime)
{
return(Decimal.ToInt64(Decimal.Divide(DateTime.UtcNow.Ticks - 621355968000000000, 10000)));
}
// Divides two Currency values, producing a Decimal result.
//
public static Decimal Divide(Currency c1, Currency c2)
{
return(Decimal.Divide(new Decimal(c1), new Decimal(c2)));
}
