blocks|key|442350|text|您的问题是"%25y/%25m/%25d+%25B"与模式'12.+June+2017+10:17'不匹配|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|442351|您可以尝试使用以下方法正确解析日期：|442352|>>>+from+dateutil.parser+import+parse

>>>+parse('12.+June+2017+10:17')
datetime.datetime(2017,+6,+12,+10,+17)|code-block|syntax|javascript|442353|或与：|442354|>>>+from+datetime+import+datetime

>>>+datetime.strptime('12.+June+2017+10:17',+'%25d.+%25B+%25Y+%25I:%25M')
datetime.datetime(2017,+6,+12,+10,+17)|442355|您可以在文档这里中从这个有用的表中计算出要使用的百分比值。|442356|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/3/library/datetime.html#strftime-and-strptime-behavior^0|5|D|L|L|0|0|0|0|0|6|2|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|15|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|16|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|17|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|18|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|19|8|@]|D|@$9|1A|A|1B|1|1C]]|E|$]]|$1|S|3|-4|5|6|7|1D|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]]]

Your issue is that <code>"%y/%m/%d %B"</code> doesn't match the pattern <code>'12. June 2017 10:17'</code>

You can try using the following to parse the date correctly:

<pre><code>&gt;&gt;&gt; from dateutil.parser import parse

&gt;&gt;&gt; parse('12. June 2017 10:17')
datetime.datetime(2017, 6, 12, 10, 17)
</code></pre>

Or with:

<pre><code>&gt;&gt;&gt; from datetime import datetime

&gt;&gt;&gt; datetime.strptime('12. June 2017 10:17', '%d. %B %Y %I:%M')
datetime.datetime(2017, 6, 12, 10, 17)
</code></pre>

You can work out what percentage values to use from this useful table in the documentation <a href="https://docs.python.org/3/library/datetime.html#strftime-and-strptime-behavior" rel="nofollow noreferrer">here</a>

blocks|key|1737990|text|是的，它期望格式为YYYY-MM-DD+HH:MM[:ss[.uuuuuu]][TZ]，因此有效值是：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1737991|2017-09-04+06:00
2017-09-04+06:00:00
2017-09-04+06:00:00.000000

#+w/+optional+TZ+as+timezone.+
2017-09-04+06:00Z+#+utc
2017-09-04+06:00:00%2B0800
2017-09-04+06:00:00.000000-08:00|code-block|syntax|javascript|1737992|这应该能起作用：|1737993|import+datetime
d+=+datetime.datetime.strptime('12.+June+2017+10:17',+'%25d.+%25B+%25Y+%25H:%25M')
print(d)+#+or+print(str(d))+if+you+want+it+as+a+string+|1737994|产出：|1737995|2017-06-12+10:17:00|1737996|它是以有效的接受格式(YYYY-MM-DD+HH:MM[:ss[.uuuuuu]][TZ])。|1737997|entityMap^0|9|Y|0|0|0|0|0|0|A|10|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|10|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|12|8|@]|D|@]|E|$]]|$1|Q|3|R|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|S|3|T|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|U|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|V|$]]

Yes it expects the format <code>YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ]</code> so the Valid values are:

<pre><code>2017-09-04 06:00
2017-09-04 06:00:00
2017-09-04 06:00:00.000000

# w/ optional TZ as timezone. 
2017-09-04 06:00Z # utc
2017-09-04 06:00:00+0800
2017-09-04 06:00:00.000000-08:00
</code></pre>

This should do the trick:

<pre><code>import datetime
d = datetime.datetime.strptime('12. June 2017 10:17', '%d. %B %Y %H:%M')
print(d) # or print(str(d)) if you want it as a string 
</code></pre>

output:

<pre><code>2017-06-12 10:17:00
</code></pre>

which is in the valid accepted format <code>(YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ])</code>

blocks|key|1784459|text|(12.+2017年6月10日:17)为伪码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1784460|day。month+in+locale+full+name+year+with+century+hourminute|offset|length|style|CODE|1784461|要使用绞合时间将其转换为datetime对象，请使用：|1784462|datetime.datetime.strptime(your_input,+'%25d.+%25B+%25Y+%25H:%25M')|code-block|syntax|javascript|1784463|若要返回，请使用格式字符串的等效strftime。|1784464|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/2/library/datetime.html#strftime-and-strptime-behavior^0|0|0|3|4|P|U|H|1C|A|0|3|4|0|0|0|G|8|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@$D|10|E|11|F|G]|$D|12|E|13|F|G]|$D|14|E|15|F|G]|$D|16|E|17|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|18|8|@]|9|@$D|19|E|1A|1|1B]]|A|$]]|$1|J|3|K|5|L|7|1C|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1D|8|@$D|1E|E|1F|F|G]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

(12. Juni 2017 10:17) is in Pseudocode:

<code>day</code>. <code>month in locale full name</code> <code>year with century</code> <code>hour</code>:<code>minute</code>

To convert this into a datetime object with <a href="https://docs.python.org/2/library/datetime.html#strftime-and-strptime-behavior" rel="nofollow noreferrer">strptime</a> use:

<pre><code>datetime.datetime.strptime(your_input, '%d. %B %Y %H:%M')
</code></pre>

to convert back, use the equivalent <code>strftime</code>, with your format string.

My web application works with datetime(s) as timestamps, which according to Django's error messages need to be in the following format: <code>YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ]</code>.

I display these timestimes on multiple occasions on the web application, where they're displayed in the following format: <code>12. June 2017 10:17</code>.

Now, the user is able to choose and submit the displayed timezones, which are then processed by the server. The server then error's because the format isn't correct.

How do I convert the format printed by Django on the web app (<code>12. Juni 2017 10:17</code>) to the format, required by Django for further processing (<code>YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ]</code>)?

edit: Currently trying to create a datetime object of the received data, then convert it to the required format.

<pre><code>parsed_timestamp = datetime.datetime.strptime(request.POST['timestamp'], "%y/%m/%d %B")
</code></pre>

Which results in the following error:

<pre><code>time data '12. June 2017 10:17' does not match format '%y/%m/%d %B'
</code></pre>

Convert datetime printed by Django, to a different datetime format

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我的web应用程序使用datetime作为时间戳，根据Django的错误消息，时间戳需要采用以下格式：YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ]。我在web应用程序上多次显示这些时间，它们以以下格式显示：12. June 2017 10:17。现在，用户可以选择并提交显示的时区，然后由服务器进...

问将Django打印的日期时间转换为不同的日期时间格式
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