datetime.parse 并使其以特定格式工作 [英] datetime.parse and making it work with a specific format
问题描述
我有一个从 XML 文件返回的日期时间,格式如下:
I have a datetime coming back from an XML file in the format:
20080916 11:02
20080916 11:02
如
yyyymm hh:ss
yyyymm hh:ss
我怎样才能得到 datetime.parse 函数来解决这个问题?即解析它没有错误?干杯
How can i get the datetime.parse function to pick up on this? Ie parse it without erroring? Cheers
推荐答案
DateTime.ParseExact(input,"yyyyMMdd HH:mm",null);
假设您想说小时之后是分钟,而不是秒 - 您的示例有点令人困惑.
assuming you meant to say that minutes followed the hours, not seconds - your example is a little confusing.
ParseExact 文档详细说明其他重载,以防您希望解析自动转换为世界时或类似的时间.
The ParseExact documentation details other overloads, in case you want to have the parse automatically convert to Universal Time or something like that.
正如@Joel Coehoorn 所提到的,还可以选择使用 TryParseExact,它将返回一个布尔值,指示操作成功或失败- 我还在使用 .Net 1.1,所以我经常忘记这个.
As @Joel Coehoorn mentions, there's also the option of using TryParseExact, which will return a Boolean value indicating success or failure of the operation - I'm still on .Net 1.1, so I often forget this one.
如果需要解析其他格式,可以查看标准日期时间格式字符串.
If you need to parse other formats, you can check out the Standard DateTime Format Strings.
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