擅长:python、mysql、java
<p>可以使用regex提取数据:</p>
<pre><code>>>> import re
>>> text = '''"gsx$gps":{"$t":"44?21?N 68?13?W\ufeff / \ufeff44.35?N 68.21?W\ufeff / 44.35; -68.21\ufeff (Acadia)"}'''
>>> map(float, re.findall(r'(-?\d+(?:\.\d+)?)', text)[-2:])
[44.35, -68.21]
</code></pre>