擅长:python、mysql、java
<p>在python的文档中有一个解决问题的方法,<a href="https://docs.python.org/2/library/stdtypes.html#str.title" rel="nofollow">here</a>:</p>
<pre><code>>>>
>>> import re
>>> def titlecase(s):
... return re.sub(r"[A-Za-z]+('[A-Za-z]+)?",
... lambda mo: mo.group(0)[0].upper() +
... mo.group(0)[1:].lower(),
... s)
...
</code></pre>