python - Django 无法安装在虚拟环境中。 (允许)

Question

我喜欢在 virtual-env 上安装 django，但出现以下错误。

我只是好奇为什么它试图改变/usr/local/lib/python2.7/dist-packages/django 下的东西。

提前谢谢您。非常感谢您的帮助并投票。

干杯，

(env) mike@mike-VirtualBox:~/Desktop/work/django/estore$ pip install django
Collecting django
  Using cached Django-1.10.3-py2.py3-none-any.whl
Installing collected packages: django
Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/dist-packages/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line 784, in install
    **kwargs
  File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 851, in install
    self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
  File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 1064, in move_wheel_files
    isolated=self.isolated,
  File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 345, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 316, in clobber
    ensure_dir(destdir)
  File "/usr/local/lib/python2.7/dist-packages/pip/utils/__init__.py", line 83, in ensure_dir
    os.makedirs(path)
  File "/usr/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/django'

Answer 1

尝试从您创建的环境的 bin 文件夹中调用 pip 看看是否有效(如下)。您是否为 pip 命令定义了别名。

$ ./env/bin/pip install django