gpt4 book ai didi

python - BeautifulSoup 导入错误

转载 作者:太空狗 更新时间:2023-10-29 20:49:40 26 4
gpt4 key购买 nike

我正在尝试编写一个简单的本地 python 脚本来进行一些 html 解析。我安装了 beautifulsoup4 并使用

导入了它
from bs4 import BeautifulSoup

但是我得到了错误:

Traceback (most recent call last):
File "scrape_descriptions.py", line 1, in <module>
from bs4 import BeautifulSoup
ImportError: No module named 'bs4'

我几乎尝试过以各种方式安装 BS4。我先做了

sudo pip install BeautifulSoup4

然后我尝试从网站下载实际文件并运行

sudo python setup.py install

最后我试过了

sudo su
easy_install BeautifulSoup4

所有这些操作似乎都已成功完成。但我仍然收到此错误。我搜索了其他帖子,但几乎所有帖子都只是安装说明,我已经完成了。

打字

pip freeze

显示 bs4 已安装但正在运行

$ python3 -i
>>> help('modules')

似乎没有列出 bs4。

编辑 1:运行 sudo pip3 install BeautifulSoup 出现此错误:

Downloading/unpacking BeautifulSoup
Downloading BeautifulSoup-3.2.1.tar.gz
Running setup.py (path:/private/tmp/pip_build_root/BeautifulSoup/setup.py) egg_info for package BeautifulSoup
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "/private/tmp/pip_build_root/BeautifulSoup/setup.py", line 22
print "Unit tests have failed!"
^
SyntaxError: invalid syntax
Complete output from command python setup.py egg_info:
Traceback (most recent call last):

File "<string>", line 17, in <module>

File "/private/tmp/pip_build_root/BeautifulSoup/setup.py", line 22

print "Unit tests have failed!"

^

SyntaxError: invalid syntax

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /private/tmp/pip_build_root/BeautifulSoup
Storing debug log for failure in /Users/griff/.pip/pip.log

编辑 2:已解决! pip3 失败的原因是因为我正在使用

sudo pip3 install BeautifulSoup

代替

sudo pip3 install BeautifulSoup4

有效。谢谢!

最佳答案

解决方法是:

sudo pip3 install BeautifulSoup4

关于python - BeautifulSoup 导入错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28637314/

26 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com