擅长:python、mysql、java
<p>使用<a href="https://docs.python.org/2/tutorial/datastructures.html#list-comprehensions" rel="nofollow">list comprehension</a>和<a href="https://docs.python.org/2/library/stdtypes.html#str.join" rel="nofollow">^{<cd1>}</a>:</p>
<pre><code>>>> l1 = ["bba", "yxx", "abc"]
>>> [''.join(sorted(s)) for s in l1]
['abb', 'xxy', 'abc']
</code></pre>