BeautifulSoup 在 html.parser 上失败

Question

I am new to BeautifulSoup, but I am trying to use the simplest html.parser, however it fails, I have checked the version I am running is BeautifulSoup4 and I am on python 3.6.我是 BeautifulSoup 的新手，但我正在尝试使用最简单的 html.parser，但它失败了，我检查了我正在运行的版本是 BeautifulSoup4，我在 python 3.6 上。 (Besides, I tried html5lib and lxml both installed but did not work for me) Is there anything I miss out here? （此外，我尝试安装了 html5lib 和 lxml 但对我不起作用）这里有什么我错过的吗？

import urllib.request
import html
from BeautifulSoup.bs4 import BeautifulSoup

webpage = "https://www.tradingview.com/markets/currencies/rates-major/"

websource = urllib.request.urlopen(webpage)

soup = BeautifulSoup(websource.read(),'html.parser')

FeatureNotFound Traceback (most recent call last) in () 7 websource = urllib.request.urlopen(webpage) 8 ----> 9 soup = BeautifulSoup(websource.read(),'html.parser') 10 11 print(soup) () 中的 FeatureNotFound Traceback（最近一次调用） 7 websource = urllib.request.urlopen(webpage) 8 ----> 9 soup = BeautifulSoup(websource.read(),'html.parser') 10 11 print(soup )

FeatureNotFound: Couldn't find a tree builder with the features you requested: html.parser. FeatureNotFound：找不到具有您请求的功能的树生成器：html.parser。 Do you need to install a parser library?您需要安装解析器库吗？

Answer 1

If you have installed BeautifulSoup properly then your import statement should read:如果你已经正确安装了 BeautifulSoup 那么你的导入语句应该是：

from bs4 import BeautifulSoup

BeautifulSoup 在 html.parser 上失败

问题描述

1 个解决方案

解决方案1
1

BeautifulSoup 在 html.parser 上失败

问题描述

1 个解决方案

解决方案1 1

解决方案1
1