擅长:python、mysql、java
<p>使用操作系统路径基名称和拆分:</p>
<pre><code>>>> from os.path import basename
>>> name = '/Apath1/Bpath2/Cpath3/0-1-2-3-4-5-something.otherhing'
>>> number, tail = basename(name).rsplit('-', 1)
>>> number
'0-1-2-3-4-5'
</code></pre>