TimeSpan tss = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0); long a = Convert.ToInt64(tss.TotalMilliseconds);
TimeSpan tss = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0); long a = Convert.ToInt64(tss.TotalMilliseconds);
1336
4125
1151

被折叠的 条评论
为什么被折叠?