decimal c = 2923674599.000M; long a = Convert.ToInt64(c); long b; if (long.TryParse(c.ToString(), out b)) { } 猜猜 a=? & b=? 相关文章: 2022-12-23 2022-12-23 2022-01-04 2022-12-23 2021-07-20 2022-12-23 2022-12-23