pip3安装pyautogui，错误代码1

Question

我无法安装 pyautogui 我已经尝试了所有方法，例如

pip3 install pillow

也按照网站上的步骤进行操作 pyautogui website。这是我在安装时收到的消息。

root@alex-Ai:/# pip3 install pyautogui
Collecting pyautogui
Using cached PyAutoGUI-0.9.36.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/Xlib/xauth.py", line 42, in __init__
    raw = open(filename, 'rb').read()
FileNotFoundError: [Errno 2] No such file or directory: '/root/.Xauthority'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-mvyjt7lg/pyautogui/setup.py", line 6, in <module>
    version=__import__('pyautogui').__version__,
  File "/tmp/pip-build-mvyjt7lg/pyautogui/pyautogui/__init__.py", line 115, in <module>
    from . import _pyautogui_x11 as platformModule
  File "/tmp/pip-build-mvyjt7lg/pyautogui/pyautogui/_pyautogui_x11.py", line 160, in <module>
    _display = Display(os.environ['DISPLAY'])
  File "/usr/lib/python3/dist-packages/Xlib/display.py", line 80, in __init__
    self.display = _BaseDisplay(display)
  File "/usr/lib/python3/dist-packages/Xlib/display.py", line 62, in __init__
    display.Display.__init__(*(self, ) + args, **keys)
  File "/usr/lib/python3/dist-packages/Xlib/protocol/display.py", line 61, in __init__
    name, host, displayno)
  File "/usr/lib/python3/dist-packages/Xlib/support/connect.py", line 93, in get_auth
    return getattr(mod, modname).get_auth(sock, dname, host, dno)
  File "/usr/lib/python3/dist-packages/Xlib/support/unix_connect.py", line 116, in new_get_auth
    au = xauth.Xauthority()
  File "/usr/lib/python3/dist-packages/Xlib/xauth.py", line 44, in __init__
    raise error.XauthError('~/.Xauthority: %s' % err)
Xlib.error.XauthError: ~/.Xauthority: [Errno 2] No such file or directory: '/root/.Xauthority'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-mvyjt7lg/pyautogui/

@phd "sudo -H pip3 install pyautogui " 给我这个错误

      alex@aimarket:/home$ sudo -H pip3 install pyautogui
      Collecting pyautogui
      Using cached PyAutoGUI-0.9.36.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-efkrhbdk/pyautogui/setup.py", line 6, in <module>
    version=__import__('pyautogui').__version__,
  File "/tmp/pip-build-efkrhbdk/pyautogui/pyautogui/__init__.py", line 115, in <module>
    from . import _pyautogui_x11 as platformModule
  File "/tmp/pip-build-efkrhbdk/pyautogui/pyautogui/_pyautogui_x11.py", line 7, in <module>
    from Xlib.display import Display
ModuleNotFoundError: No module named 'Xlib'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-efkrhbdk/pyautogui/

Answer 1

PyAutoGUI 在 Unix 上需要 Xlib; the module xauth 尝试打开 ~/.Xauthority 即 /root/.Xauthority 并已加载。看来你是运行 X Window 在非 root 用户下或根本不是运行它。

尝试为用户运行 X11 安装 PyAutoGUI。如果您确实需要以 root 身份安装，请通过运行 sudo -H pip3 install pyautogui.

为该非 root 用户保留 $HOME env var

如果没有任何帮助，请将 XAUTHORITY env var 指向文件：

XAUTHORITY=/home/alex/.Xauthority pip3 install pyautogui

Answer 2

答案：pyautogui对Ubuntu17.10不起作用，因为pyautogui需要运行X11，所以你必须进入 Ubuntu 的登录屏幕并单击齿轮图标，在那里你将有两个选项，即 Ubuntu 或 Ubuntu on Xorg 单击 Xorg 上的 Ubuntu ，这将为您提供所需的 X11 功能。更改后，您可以返回终端并运行 pip3 install pyautogui，这已为我解决了。

Answer 3

pip install python-xlib

对我有用。

Answer 4

我使用了 pyvirtualdisplay 和 pyautogui，当我尝试将其打包到 docker 时遇到了同样的错误。
use_xauth = True 参数在创建显示时帮助了我。

display = Display(visible=False, size=(800, 600), use_xauth=True)

别忘了安装 xauth

sudo apt-get install xauth

pip3安装pyautogui，错误代码1

pip3 install pyautogui, error code 1

python

ubuntu

pip

pyautogui