从beautifulsoup$中的自定义标签获取url

Question

我需要从自定义html标签获取url。所以我像这个一样提取img

qwe =   []
for x in carList:
try:
carPicture  = x.find('img', class_="lazyload", attrs={"data-src":True})
except: 
carPicture   = static("images/human.jpg")
qwe.append(carPicture)

结果是：

<img class="lazyload" data-src="https://prod.pictures.autoscout24.net/listing-images/58878dbf-083a-4685-af3a-f745a6534426_cdde08fb-999b-488a-86c8-d252bcadaaff.jpg/420x315.jpg"/>

如何仅从data-src标签获取链接？

Answer 1

从docs，您可以使用下面的片段

carPicture["data-src"]

输出：

https://prod.pictures.autoscout24.net/listing-images/58878dbf-083a-4685-af3a-f745a6534426_cdde08fb-999b-488a-86c8-d252bcadaaff.jpg/420x315.jpg