擅长:python、mysql、java
<p>使用<code>str.replace</code>:</p>
<pre><code>>>> s = '110,356,248.35 ZAR'
>>> s.replace(',','').replace(' ZAR','')
'110356248.35'
>>>
</code></pre>
<p>或者使用<code>regex</code>:</p>
<pre><code>>>> import re
>>> s = '110,356,248.35 ZAR'
>>> re.sub('[A-Z, ]','',s)
'110356248.35'
>>>
</code></pre>