我正试图从HTML的这一部分中提取纬度和经度（有两对纬度/经度，我需要它适用于任意数量的坐标）：
<script type="text/javascript">
[...]
truvo.data['map']= [{"lat":50.469585,"lon":4.487113,"id":"fr_BE_YP_PAID_16758523_0000_2840991_8600_20139917392","number":"1","display":"1","customerid":"16758523","addressid":"2840991","part":"base","type":"paid"},{"lat":50.721645,"lon":4.6253505,"id":"fr_BE_YP_PAID_12075596_0000_2315340_8600_20139200640","number":"2","display":"2","customerid":"12075596","addressid":"2315340","part":"base","type":"paid"}]
;
</script>
我尝试了几种方法：
how to access latitude and longtitude in a script with beautifulsoup?
How to scrape latitude longitude in beautiful soup
和其他所有类型的stackoverflow提案，但没有任何作用。
如果我使用某种模式，那会是正确的吗？
'("lat"|"lon"):(-?\d{1,3}\.\d+)'
有人有想法吗？
非常感谢，
玛丽