擅长:python、mysql、java
<p>使用<a href="http://docs.python.org/2/library/os.path.html?highlight=islink#os.path.islink" rel="nofollow">os.path.islink(path)</a>。在</p>
<p>直接从文件中得知:</p>
<blockquote>
<p>Return True if path refers to a directory entry that is a symbolic
link. Always False if symbolic links are not supported.</p>
</blockquote>