擅长:python、mysql、java
<p>看起来下面的东西能满足你的要求</p>
<pre><code>>>> reg=r'[^!]\b([a-zA-Z][a-z]+[A-Z][a-zA-Z]+)\b'
>>> text="Welcome to MyWorld! We have !CoolStuff here YouAgree?"
>>> re.findall(reg, text)
['MyWorld', 'YouAgree']
>>>
</code></pre>