无法分析甲骨文时间戳在C＃ [英] Unable to parse Oracle timestamp in C#

问题描述

我有甲骨文的时间戳：

string timestamp = "23-JUN-14 09.39.04.000000000 AM";

我不能把它解析为系统日期时间对象。我用：

I am not able to parse it into system date time object. I used:

CultureInfo provider = CultureInfo.InvariantCulture;
                String format = "yy-MMM-dd hh:mm:ss:fffffff";
                string timestamp = "10-DEC-07 10.32.47.797201123 AM";
                {
                    var date = DateTime.ParseExact(timestamp, format, provider);
                    DateTime dateTime = DateTime.ParseExact(timestamp.ToString(), "dd-MMM-y HH:mm:ss", CultureInfo.InvariantCulture);
}

它仍然是传递错误。这是工作后米7 F，但不多说。我曾经尝试解析，试试 ParseExact - ？有什么办法

It is still passing error. It is working 7 f after m but not more than that. I used try Parse, try ParseExact - is there any way?

推荐答案

根据 http://stackoverflow.com/a/23198962 / 328864 ，没有办法跳过一个确切的模式的部分，所以我想你可以做这样的事情：

According to http://stackoverflow.com/a/23198962/328864, there is no way to skip parts of an exact pattern, so i guess you could do something like this:

CultureInfo provider = CultureInfo.InvariantCulture;
string timestamp = "10-DEC-07 10.32.47.797201123 AM";
String format = String.Format("yy-MMM-dd hh.mm.ss.fffffff{0} tt", timestamp.Substring(26,2));

DateTime date = DateTime.ParseExact(timestamp, format, provider);
Console.WriteLine(date);

不是很pretty虽然。

Not very pretty though.

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