擅长:python、mysql、java
<p>阅读第二段(强调我的):</p>
<blockquote>
<p>The End Of Life date (EOL, sunset date) for Python 2.7 has been moved
five years into the future, to 2020. This decision was made to clarify
the status of Python 2.7 and relieve worries for those users who
cannot yet migrate to Python 3. See also <a href="https://www.python.org/dev/peps/pep-0466" rel="nofollow noreferrer">PEP
466</a>.</p>
<p><strong>This declaration does not guarantee that bugfix releases will be made
on a regular basis, but it should enable volunteers who want to
contribute bugfixes for Python 2.7 and it should satisfy vendors who
still have to support Python 2 for years to come.</strong></p>
</blockquote>
<p>来源:<a href="https://www.python.org/dev/peps/pep-0373/" rel="nofollow noreferrer">https://www.python.org/dev/peps/pep-0373/</a></p>
<p>换句话说,维护人员将不再发布2.7的任何改进或补丁,而只关注3.x。在</p>