警告：根：某些字符无法解码，已被替换字符替换。带着请求和Beastuifulsoup

Question

我在几分钟前就有了这个网页抓取代码，但现在我得到了这个警告和编码。由于此请求不返回html，因此当我搜索标记的内容时，Beautifulsoup将返回None类型。这里出什么事了？我试着用谷歌搜索一下这个编码问题，但找不到一个明确的答案。

import requests
from bs4 import BeautifulSoup


url = 'http://finance.yahoo.com/q?s=aapl&fr=uh3_finance_web&uhb=uhb2'

data = requests.get(url)
soup = BeautifulSoup(data.content).text
print(data)

结果如下：

0.0 seconds
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]>
WARNING:root:Some characters could not be decoded, and were replaced with REPLACEMENT CHARACTER.
<Response [200]> 
{}

Process finished with exit code 0

Answer 1

response = urlopen(notiurl)
html = response.read().decode(encoding="iso-8859-1")
soup = BeautifulSoup(html, 'html.parser')

检查编码--->；print(soup.original_encoding)

文档--->；https://www.crummy.com/software/BeautifulSoup/bs4/doc/#encodings

Answer 2

下面美女组的建造师为我工作：

soup = BeautifulSoup(open(html_path, 'r'),"html.parser",from_encoding="iso-8859-1")