擅长:python、mysql、java
<p>使用<code>regex</code>:</p>
<pre><code>In [71]: import re
In [72]: strs="Limits paramA : (7, 45) paramB : (0, 0) paramC : (1, 23)"
In [74]: [int(digit) for digit in re.findall(r'\d+',strs)]
Out[74]: [7, 45, 0, 0, 1, 23]
</code></pre>