一.安裝pip3
1.直接在terminal中輸入python,得到的版本是2.7.12,說(shuō)明python2.7.12是當(dāng)前系統(tǒng)默認(rèn),[優(yōu)先級(jí)]高于python3.8.2,因?yàn)橐胮ython3,所以需要將python3.8設(shè)置為默認(rèn)。
sudo update-alternatives --install /usr/bin/python python /usr/bin/python2 100
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 150
2、python3.8.2安裝pip
# 安裝pip3
sudo apt-get install python3-pip
# 更新pip3,更新至最新版本的pip3
sudo pip3 install --upgrade pip
# 卸載pip3,安裝pip這個(gè)指令就不要用了,只是順便提一下
sudo apt-get remove python3-pip
二.安裝pyautogui
sudo apt-get scrot
sudo apt-get install python-tk
pip3 install pyautogui
sudo apt-get install python3-tk python3-dev
三.查看
gm@TV-GM1000-wuy3:~/桌面$ python
Python 3.8.2 (default, May 10 2021, 05:51:26)
[GCC 9.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pyautogui
>>> print(pyautogui.size())
Size(width=1920, height=1080)