擅长:python、mysql、java
<p>不需要正则表达式</p>
<pre><code>>>> s="txt ="<lol1><><lol2>"
>>> for i in txt.split(">"):
... if "<" in i:
... print i[i.find("<")+1:]
...
lol1
lol2
>>> [i[i.find("<")+1:] for i in txt.split(">") if "<" in i ]
['lol1', '', 'lol2']
</code></pre>