pip3 的权限错误

Question

这是我尝试使用 pip3 获取任何内容时的错误我不知道该怎么做

Exception:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/lib/python3/dist-packages/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/pip/req.py", line 671, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/usr/lib/python3/dist-packages/pip/req.py", line 901, in move_wheel_files
    pycompile=self.pycompile,
  File "/usr/lib/python3/dist-packages/pip/wheel.py", line 206, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/usr/lib/python3/dist-packages/pip/wheel.py", line 193, in clobber
    os.makedirs(destsubdir)
  File "/usr/lib/python3.4/os.py", line 237, in makedirs
    mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/usr/local/lib/python3.4/dist-                        packages/Django-1.7.2.dist-info'

Storing debug log for failure in /home/omega/.pip/pip.log

Answer 1

您需要使用sudo进行全局安装或具有写入文件夹的权限。或者正如@Alasdair 所说，使用 virtualenv 是更好的选择。

Answer 2

只需使用 --user 选项安装它们，该选项仅为当前用户而非所有用户安装软件包

pip install xxxxxx --user

Answer 3

在你的安装命令的最后使用--user，这样软件包将只为当前用户安装，而不是为所有用户安装。

pip install xxxxxx --user

或

pip3 install xxxxxx --user

Answer 4

pip3 install --user <package_name>

不需要写你的用户名来代替 --user。

pip3 的权限错误

PermissionError with pip3

python

django

ubuntu

pip

python-3.x