我已经安装了 python 2.7 和 3.6，但是当我尝试安装 Django 时，它给了我以下错误

Question

The directory '/Users/sandeepkrishnan/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/sandeepkrishnan/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Requirement already satisfied: django in /Library/Python/2.7/site-packages

Answer 1

您将 Django 安装到 Python 2.7 而不是 3.6，但您已经在 2.7 中安装了它。要在 Python 3.6 中安装它，请尝试 pip3 install django 看看是否可行。