python pip安装失败

Question

我正在尝试使用 pip 安装 pyautogui，但每次尝试都会失败。

Collecting pyautogui
  Using cached PyAutoGUI-0.9.36.tar.gz
[31mException:
Traceback (most recent call last):
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\commands\install.py", line 335, in run
    wb.build(autobuilding=True)
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\wheel.py", line 749, in build
    self.requirement_set.prepare_files(self.finder)
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\req\req_set.py", line 380, in prepare_files
    ignore_dependencies=self.ignore_dependencies))
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\req\req_set.py", line 634, in _prepare_file
    abstract_dist.prep_for_dist()
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\req\req_set.py", line 129, in prep_for_dist
    self.req_to_install.run_egg_info()
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\req\req_install.py", line 439, in run_egg_info
    command_desc='python setup.py egg_info')
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\utils\__init__.py", line 676, in call_subprocess
    line = console_to_str(proc.stdout.readline())
  File "C:\Users\Lewis\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pip\compat\__init__.py", line 73, in console_to_str
    return s.decode(sys.__stdout__.encoding)
AttributeError: 'NoneType' object has no attribute 'encoding'[0m
>>> 

我用来开始下载的代码是

import pip
pip.main(['install', "pyautogui"])

Answer 1

pip 旨在作为命令行中的命令运行。

打开终端，运行：

pip install pyautogui

如果您使用的是 Linux，只需打开一个终端即可。 如果您使用的是 Windows，请点击 windows+Q，然后搜索 cmd，或者右键单击开始菜单并查找 Open a terminal 或类似的内容.

您可能需要以提升的权限运行命令（Linux 上为sudo，Windows 上为Open a terminal (admin)）。