擅长:python、mysql、java
<p>既然您提到需要检查数据集中的任何单词,那么我认为<a href="http://docs.python.org/library/functions.html?highlight=any#any" rel="nofollow">any() built-in method will help</a>:</p>
<pre><code>if any(word in dataset for word in id):
# do something
</code></pre>
<p>或:</p>
<pre><code>if [word for word in id if word in dataset]:
# do something
</code></pre>
<p>以及:</p>
<pre><code>if filter(lambda word: word in dataset, id):
# do something
</code></pre>