擅长:python、mysql、java
<p>首先<code>split</code>将<strong>双空格上的整个文本</strong>然后将每个项目传递给<code>regex</code>,如下所示:</p>
<pre><code>>>> file = "What's did the little boy tell the game warden? His dad was in the kitchen poaching eggs!"
>>> file = text.split(' ')
>>> file
["What's did the little boy tell the game warden?", 'His dad was in the kitchen poaching eggs!']
>>> res = []
>>> for sen in file:
... res.append(re.findall(r'\w+', sen))
...
>>> res
[['What', 's', 'did', 'the', 'little', 'boy', 'tell', 'the', 'game', 'warden'], ['His', 'dad', 'was', 'in', 'the', 'kitchen', 'poaching', 'eggs']]
</code></pre>