使用Beautifulsoup去除特定标签 试用了Beautifulsoup,的确是个神器. 在抓取到网页时,会出现很多不想要的内容,例如<script>标签,利用beautifulsoup可以很容易去掉. soup = BeautifulSoup('<script>a</script>Hello World!<script>b</script>') [s.extract() for s in soup(‘script’)] soup Hello
如果我们这样读取html页面 soup= BeautifulSoup(rsp.text,'html.parser',from_encoding='utf-8') # 粗体部分多余了 就会出现下面的警告: UserWarning: You provided Unicode markup but also provided a value for from_encoding. Your from_encoding will be ignored. warnings.warn("You provid
s = '<SPAN style="FONT- SIZE: 9pt">开始1~3<SPAN lang=EN-US>& lt;?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN>' import re d = re.sub('<[^