9
pip install http://www.crummy.com/software/BeautifulSoup/unreleased/4.x/BeautifulSoup-4.0b.tar.gz
安装包bs4,一切正常。但是,如果我加入这一行requirements.txt从网址pip安装包
http://www.crummy.com/software/BeautifulSoup/unreleased/4.x/BeautifulSoup-4.0b.tar.gz
和运行
pip install -r requirements.txt
输出
Downloading/unpacking http://www.crummy.com/software/BeautifulSoup/unreleased/4.x/BeautifulSoup-4.0b.tar.gz (from -r requirements.txt (line 40))
Downloading BeautifulSoup-4.0b.tar.gz (42Kb): 42Kb downloaded
Running setup.py egg_info for package from http://www.crummy.com/software/BeautifulSoup/unreleased/4.x/BeautifulSoup-4.0b.tar.gz
但包不会安装。
>>> import bs4
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named bs4
很抱歉,但我不能重现这一点。适用于我。 – nisc
a)您是否尝试过'导入BeautifulSoup'并且b)是否检查过python路径以查看BS是否实际安装以及c)您是否使用virtualenv或类似的东西? –
它是作为bs4包安装的,因为它是4.0版本。它在版本3.2中作为BeautifulSoup导入。 –