擅长:python、mysql、java
<p><a href="https://docs.python.org/2/tutorial/datastructures.html#list-comprehensions" rel="nofollow">List Comprehension</a>对于这样的东西来说是相当光滑的。另外看看<a href="https://docs.python.org/2/library/string.html#string.strip" rel="nofollow">String Strip.</a>虽然它不会删除HTML空白元素,但是制表符、换行符和空格将被清除。在</p>
<pre><code>out = [x.strip() for x in lst]
</code></pre>