c# – 如何以秒为单位创建时间戳

发布时间：2020-12-15 18:18:05 所属栏目：百科来源：网络整理

导读：我有这个任务来填充这个字段： x_fp_timestamp is the timestamp created when the form is generated. It is equal to the number of seconds since January 1,1970 in UTC (Coordinated Universal Time). 所以我在C#中做的是 long ts = DateTime.Now.Ticks

我有这个任务来填充这个字段：

x_fp_timestamp is the timestamp created when the form is generated. It
is equal to the number of seconds since January 1,1970 in UTC
(Coordinated Universal Time).

所以我在C#中做的是

long ts =  DateTime.Now.Ticks / TimeSpan.TicksPerSecond;

但在这种情况下,我收到此错误：

x_fp_timestamp : x_fp_timestamp invalid. Not within 15 minutes of
present time: Thu Jan 10 21:30:25 GMT 2013. Expected 1357853425
plus/minus 900,but received 63493442997.

所以我的问题是如何在几秒钟内生成当前时间戳？

解决方法

DateTime.Now.Ticks does not start at 1970;尝试这样的事情：

(DateTime.Now.ToUniversalTime() - new DateTime (1970,1,1)).TotalSeconds

（编辑：李大同）

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