擅长:python、mysql、java
<p>将列表理解与<code>str.split</code>和<code>str.splitlines</code>一起使用:</p>
<pre><code>>>> strs = "1,2,3\n4,5,6"
>>> strs.splitlines()
['1,2,3', '4,5,6']
>>> [x.split(',') for x in strs.splitlines()]
[['1', '2', '3'], ['4', '5', '6']]
</code></pre>
<p>有关<code>str.splitlines</code>的帮助:</p>
<pre><code>>>> print str.splitlines.__doc__
S.splitlines(keepends=False) -> list of strings
Return a list of the lines in S, breaking at line boundaries.
Line breaks are not included in the resulting list unless keepends
is given and true.
</code></pre>