datetime.parse并使其与特定的格式工作 [英] datetime.parse and making it work with a specific format
问题描述
我有一个XML文件回来格式日期时间:
20080916 11:02
块引用>在
YYYYMM HH:SS
块引用>我怎样才能获得datetime.parse功能拿起这个?即分析它不示数?
干杯解决方案DateTime.ParseExact(输入YYYYMMDD HH:MM,NULL);
假设你意思是说,分钟,随后的时间,而不是秒 - 你的例子是有点混乱。
借助 ParseExact文档详情其他重载,在如果你想有解析自动转换为通用时间或类似的东西。
作为@ 乔尔Coehoorn 提到,这里还有使用的选项<一个href=\"http://msdn.microsoft.com/en-us/library/system.datetime.tryparseexact(VS.80).aspx\">TryParseExact,它会返回一个布尔值,指示操作是成功还是失败 - 我仍然在NET 1.1,所以我经常忘记这一个。
如果您需要解析等格式,你可以检查出标准的DATETIME格式弦乐的。
I have a datetime coming back from an XML file in the format:
20080916 11:02
as in
yyyymm hh:ss
How can i get the datetime.parse function to pick up on this? Ie parse it without erroring? Cheers
解决方案DateTime.ParseExact(input,"yyyyMMdd HH:mm",null);
assuming you meant to say that minutes followed the hours, not seconds - your example is a little confusing.
The ParseExact documentation details other overloads, in case you want to have the parse automatically convert to Universal Time or something like that.
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.
If you need to parse other formats, you can check out the Standard DateTime Format Strings.
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