python beautifulsoup4 findall_python-beautifulsoup4不返回内容
需要JavaScript来呈现网页内容.使用prerenderio服务是一种从页面获取所需数据的简便方法.import requestsfrom bs4 import BeautifulSoup# the target we want to open# changed to use prerenderio serviceurl='http://service.prerender.io/https:...