Question

我跑了这个命令：

pip uninstall wagtail

卸载wagtail：继续（是/否）？ ÿ
已成功卸载鸰

然而，当我跑pip install wagtail时，我收到以下消息：

root@daap:/usr/lib/python2.7# pip install wagtail
Requirement already satisfied (use --upgrade to upgrade): wagtail in /usr/local/lib/python2.7/dist-packages
Requirement already satisfied (use --upgrade to upgrade): Django<1.11,>=1.8.1 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): django-modelcluster<4.0,>=3.0 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): django-taggit<1.0,>=0.20 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): django-treebeard<5.0,>=3.0 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): djangorestframework>=3.1.3 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): Pillow>=2.6.1 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): beautifulsoup4>=4.5.1 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): html5lib<1,>=0.999 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): Unidecode>=0.04.14 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): Willow<0.5,>=0.4 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): requests<3.0,>=2.11.1 in /usr/local/lib/python2.7/dist-packages (from wagtail)
Requirement already satisfied (use --upgrade to upgrade): pytz>=2015.2 in /usr/local/lib/python2.7/dist-packages (from django-modelcluster<4.0,>=3.0->wagtail)
Requirement already satisfied (use --upgrade to upgrade): six in /usr/local/lib/python2.7/dist-packages (from html5lib<1,>=0.999->wagtail)
Cleaning up...

我遇到问题，当我运行我的django应用程序时没有发现wagtail，所以我想完全卸载它，然后再次安装它。

为什么我运行pip uninstall wagtail时没有删除它？我怎样才能完全删除它？感谢

Answer 1

pip缓存python包。如果您不想使用缓存，则应使用--no-cache-dir。

像这样。

pip --no-cache-dir install -I wagtail

另见https://pip.pypa.io/en/stable/reference/pip_install/#caching

缓存目录也写在此URL中：）

Answer 2

source your-venv\bin\activate
pip install wagtail, django

要卸载，请确保已激活您的venv。只是在dir并不意味着你在virtualenv里面。

如何从我的系统中完全卸载wagtail？

2 个答案: