擅长:python、mysql、java
<p>记住PEP8规则,它说,特殊保留关键字是小写的,所以它不是<strong>And,Or</strong>而是<strong>And,Or</strong></p>
<p>单击<a href="https://docs.python.org/3/library/stdtypes.html#boolean-operations-and-or-not" rel="nofollow noreferrer">pythonrules</a></p>
<p><a href="https://www.python.org/dev/peps/pep-0008/" rel="nofollow noreferrer">Pep8 Rules</a></p>