entityMap|blocks|key|8uc86|text|添加|type|unstyled|depth|inlineStyleRanges|entityRanges|data|81cuv|表示linter+(一个自动检查代码质量的程序)不应该检查此行。代码可能生成的任何警告都将被忽略。|8ltsc|这行代码可能对linter来说“看起来很糟糕”，但开发人员理解并打算出于某种原因将其放在那里。|cs5qs|有关更多信息，请参阅|85aua|选择和忽略违规的Flake8文档|d42it|..。^0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|M|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|N|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|O|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|P|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|Q|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|R|9|@]|A|@]|B|$]]]]

Adding <code># noqa</code> to a line indicates that the linter (a program that automatically checks code quality) should not check this line. Any warnings that code may have generated will be ignored.

That line may have something that "looks bad" to the linter, but the developer understands and intends it to be there for some reason.

For more information, see the <a href="http://flake8.pycqa.org/en/latest/user/violations.html#in-line-ignoring-errors" rel="noreferrer">Flake8 documentation for Selecting and Ignoring Violations</a>.

entityMap|blocks|key|7ok74|text|noqa+=+NO-QA+(无质量保证)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|am66l|在Python编程中，通常会忽略|f6smh|PEP8|9rk87|警告。|ak7ag|简单地说，linter程序将忽略末尾带有#noqa的行，并且它们不会引发任何警告。^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|K|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|L|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|M|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|N|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|O|9|@]|A|@]|B|$]]]]

<h1>noqa = NO-QA (NO Quality Assurance)</h1>
It's generally referred in Python Programming to ignore the <a href="https://www.python.org/dev/peps/pep-0008/" rel="noreferrer">PEP8</a> warnings.
In simple words, lines having #noqa at the end will be ignored by the linter programs and they won't raise any warnings.

entityMap|blocks|key|66mhv|text|你知道吗？甚至Guido+van+Rossum+(Python的创建者)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3hr88|之前问过这个问题|9ru8b|:D|bvik4|有点|5h1d8|词源|206o5|的|92htf|它曾经是"nopep8“，但当Flake8和Pep8想要一个通用的限定符@florentx时，建议使用"NoQA”，就像在“没有质量保证”(iirc)中一样，它被坚持了下来。|376kr|3rghu|一些基础知识|1j069|用法|crivu|2ne9i|(带|cibs6|flake8|1n08q|)：|du4sn|：|ibeq|文件|aeq1q|包含|ejgb9|这行|7gh43|被跳过|8giq7|线条|53q31|包含一个|8r47d|评论|8c3ah|在最后|4vm61|：不会发出警告|26v1v|，例如，|9u31l|4tvqr|c50ta|：忽略|dov3f|特定错误|8eh69|在一条线上|92el8|可以给出多个错误代码，用逗号分隔|c43js|代码列表前的冒号是必需的|7vef0|​^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|20|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|21|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|22|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|23|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|24|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|25|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|26|9|@]|A|@]|B|$]]|$2|O|4|-4|6|7|8|27|9|@]|A|@]|B|$]]|$2|P|4|Q|6|7|8|28|9|@]|A|@]|B|$]]|$2|R|4|S|6|7|8|29|9|@]|A|@]|B|$]]|$2|T|4|L|6|7|8|2A|9|@]|A|@]|B|$]]|$2|U|4|V|6|7|8|2B|9|@]|A|@]|B|$]]|$2|W|4|X|6|7|8|2C|9|@]|A|@]|B|$]]|$2|Y|4|Z|6|7|8|2D|9|@]|A|@]|B|$]]|$2|10|4|11|6|7|8|2E|9|@]|A|@]|B|$]]|$2|12|4|13|6|7|8|2F|9|@]|A|@]|B|$]]|$2|14|4|15|6|7|8|2G|9|@]|A|@]|B|$]]|$2|16|4|17|6|7|8|2H|9|@]|A|@]|B|$]]|$2|18|4|19|6|7|8|2I|9|@]|A|@]|B|$]]|$2|1A|4|1B|6|7|8|2J|9|@]|A|@]|B|$]]|$2|1C|4|1D|6|7|8|2K|9|@]|A|@]|B|$]]|$2|1E|4|1F|6|7|8|2L|9|@]|A|@]|B|$]]|$2|1G|4|1H|6|7|8|2M|9|@]|A|@]|B|$]]|$2|1I|4|1J|6|7|8|2N|9|@]|A|@]|B|$]]|$2|1K|4|1L|6|7|8|2O|9|@]|A|@]|B|$]]|$2|1M|4|-4|6|7|8|2P|9|@]|A|@]|B|$]]|$2|1N|4|1H|6|7|8|2Q|9|@]|A|@]|B|$]]|$2|1O|4|1P|6|7|8|2R|9|@]|A|@]|B|$]]|$2|1Q|4|1R|6|7|8|2S|9|@]|A|@]|B|$]]|$2|1S|4|1T|6|7|8|2T|9|@]|A|@]|B|$]]|$2|1U|4|1V|6|7|8|2U|9|@]|A|@]|B|$]]|$2|1W|4|1X|6|7|8|2V|9|@]|A|@]|B|$]]|$2|1Y|4|1Z|6|7|8|2W|9|@]|A|@]|B|$]]]]

You know what? Even Guido van Rossum (the creator of Python) <a href="https://github.com/PyCQA/pycodestyle/issues/476" rel="noreferrer">asked this question before</a> :D

<a href="https://github.com/PyCQA/pycodestyle/issues/476#issuecomment-179553820" rel="noreferrer">A bit Etymology of <code># noqa</code></a>:

<blockquote>
 It used to be "nopep8" but when Flake8 and Pep8 wanted a common
 qualifier @florentx suggested "NoQA" as in "No Quality Assurance"
 (iirc) and it stuck.
</blockquote>

<a href="https://gitlab.com/pycqa/flake8/blob/master/README.rst" rel="noreferrer">Some basic usages of <code># noqa</code></a> (with <a href="http://flake8.pycqa.org/en/latest/index.html" rel="noreferrer">flake8</a>):

<ul>
<li><code># flake8: noqa</code>: files that contain this line are skipped</li>
<li>lines that contain a <code># noqa</code> comment at the end: will not issue warnings</li>
<li><code># noqa: &lt;error&gt;</code>, e.g., <code># noqa: E234</code> at the end: ignore specific errors on a line

<ul>
<li>multiple error codes can be given, separated by comma</li>
<li>the colon before the list of codes is required</li>
</ul></li>
</ul>

entityMap|blocks|key|fgfsc|text|在我使用的一个库中发现了一个#+noqa指令后，我来到了这里。我从来没有听说过它，我在谷歌上搜索了一下，自然就来到了这里。这里提供的答案是足够的，但我想为那些可能感到好奇的人提供一些进一步的阐述(我当然是)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5gtki|是从|7a66q|以前版本的flake8中使用的语法|4rhsm|由IDE支持，如PyCharm，用于其内置的代码检查工具。|86jr1|可用作预提交指令，以便在新提交之前必须完成检查过程|filbm|可用于忽略所有警告或给定要忽略的特定警告。例如，|9r23l|将忽略未使用的导入模块警告。|cq5tl|例如，考虑以下代码：|e5to5|import+os

print("Hello,+world!")|code-block|syntax|javascript|97kp1|此代码将|7jgjl|模块，但不使用它。如果想要使用|d59lo|工具来抑制PEP8警告，可以这样写：|5sc7s|import+os++#+noqa

print("Hello,+world!")|3ldid|这将忽略|apsma|全部|1a5t5|警告。但是，如果只想忽略特定的警告(PEP8+F401已导入但未使用)，则可以这样做：|51m3q|import+os++#+noqa:+F401

print("Hello,+world!")|6ks2i|我发表了一篇文章|99d74|noqa示例|56bk|并对以上几点进行了更多的阐述。^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|1H|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|1I|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|1J|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|1K|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|1L|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|1M|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|1N|9|@]|A|@]|B|$]]|$2|O|4|P|6|7|8|1O|9|@]|A|@]|B|$]]|$2|Q|4|R|6|S|8|1P|9|@]|A|@]|B|$T|U]]|$2|V|4|W|6|7|8|1Q|9|@]|A|@]|B|$]]|$2|X|4|Y|6|7|8|1R|9|@]|A|@]|B|$]]|$2|Z|4|10|6|7|8|1S|9|@]|A|@]|B|$]]|$2|11|4|12|6|S|8|1T|9|@]|A|@]|B|$T|U]]|$2|13|4|14|6|7|8|1U|9|@]|A|@]|B|$]]|$2|15|4|16|6|7|8|1V|9|@]|A|@]|B|$]]|$2|17|4|18|6|7|8|1W|9|@]|A|@]|B|$]]|$2|19|4|1A|6|S|8|1X|9|@]|A|@]|B|$T|U]]|$2|1B|4|1C|6|7|8|1Y|9|@]|A|@]|B|$]]|$2|1D|4|1E|6|7|8|1Z|9|@]|A|@]|B|$]]|$2|1F|4|1G|6|7|8|20|9|@]|A|@]|B|$]]]]

Came here after finding a # noqa directive in a library that I was working with. Having never heard of it, I naturally arrived here after searching on Google. The answers provided here are adequate but I wanted to provide some further elaboration for those that may be curious (I certainly was)
<ul>
<li><code># noqa</code> has evolved from the <code># nopep8</code> syntax used in previous
releases of flake8
</li>
<li><code># noqa</code> is supported by IDEs, like PyCharm, for use with their
built-in code inspection tools.
</li>
<li><code># noqa</code> can be used as a pre-commit directive, such that prior to new
commits an inspection process must complete
</li>
<li><code># noqa</code> can be used to ignore all warnings or given specific warnings
to ignore. For example, <code># noqa: F401</code> will ignore an unused
imported module warning.
</li>
</ul>
As an example, consider the following code:
<pre><code>import os

print(&quot;Hello, world!&quot;)
</code></pre>
This code imports the <code>os</code> module but doesn't use it. If one wanted to use the <code># noqa</code> tool to suppress a PEP8 warning, it could be written as such:
<pre><code>import os # noqa

print(&quot;Hello, world!&quot;)
</code></pre>
This will ignore all warnings. However, if one were only to want to ignore a specific warning (PEP8 F401 imported but not used), it could be done as such:
<pre><code>import os # noqa: F401

print(&quot;Hello, world!&quot;)
</code></pre>
I've published an article with some <a href="https://www.overcoded.net/noqa-python-501210/" rel="noreferrer">noqa examples</a> and more elaboration on the above points.

While searching through a Python project, I found a few lines commented with <code># noqa</code>.

<pre><code>import sys
sys.path.append(r'C:\dev')
import some_module # noqa
</code></pre>

What does <code>noqa</code> mean in Python? Is it specific to Python only?

What does '# noqa' mean in Python comments?

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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 在搜索Python项目时，我发现有几行注释为 ..。 import syssys.path.append(r'C:\dev')import some_module   # noqa 什么是 在Python中是什么意思？它是只针对Python的吗？

问在Python注释中'# noqa‘是什么意思？
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问在Python注释中'# noqa‘是什么意思？EN