擅长:python、mysql、java
<p>这是脚本,您可以简单地使用|在括号内选择匹配一个。你知道吗</p>
<p>这对我很管用</p>
<pre><code>import re
list = ['Who is the director of The Dark Knight?','What is the capital of China?','Who is the president of USA?']
for string in list:
a = re.compile(r'(What|Who) is the (.+) of (.+)')
nodes = a.findall(string);
Relation = nodes[0][0]
Concept = nodes[0][1]
print Relation
print Concept
print ' '
</code></pre>
<p>致以最诚挚的问候:)</p>