擅长:python、mysql、java
<p>可以将<code>re.findall</code>与以下正则表达式一起使用</p>
<pre><code>:\s*([\d\.]+)
</code></pre>
<p>我还在Python上测试了结果</p>
<pre><code>import re
string = "Ngo&#-225;n: 8.40 Zữ kăn: 6.5 Kịch zuử: 0.0 Đoan l\"&#-237;;: 5 GTBH: 6.50 KH: 6"
regex = re.compile(r":\s*([\d\.]+)")
result = regex.findall(string)
print(result)
</code></pre>
<p>结果</p>
<pre><code>['8.40', '6.5', '0.0', '5', '6.50', '6']
</code></pre>