擅长:python、mysql、java
<p>只需在它们之间循环,调用<a href="https://docs.python.org/3/library/os.html#os.rmdir" rel="nofollow noreferrer">^{<cd1>}</a>。它只在空文件夹上工作,否则它抛出一个<code>OSError</code>,在您的情况下,您可以通过<code>pass</code>安全地<code>except</code>并忽略它。你知道吗</p>
<p><a href="https://docs.python.org/3.4/glossary.html#term-eafp" rel="nofollow noreferrer">It is easier to ask for forgiveness than permission.</a></p>