PyQt 安装
1. 前提 python已安装有pip模块
C:\Users\>pip install pyqt5
Collecting pyqt5
Downloading PyQt5-5.15.10-cp37-abi3-win_amd64.whl.metadata (2.2 kB)
Collecting PyQt5-sip<13,>=12.13 (from pyqt5)
Downloading PyQt5_sip-12.13.0-cp312-cp312-win_amd64.whl.metadata (524 bytes)
Collecting PyQt5-Qt5>=5.15.2 (from pyqt5)
Downloading PyQt5_Qt5-5.15.2-py3-none-win_amd64.whl.metadata (552 bytes)
Downloading PyQt5-5.15.10-cp37-abi3-win_amd64.whl (6.8 MB)
---------------------------------------- 6.8/6.8 MB 7.8 MB/s eta 0:00:00
Downloading PyQt5_Qt5-5.15.2-py3-none-win_amd64.whl (50.1 MB)
---------------------------------------- 50.1/50.1 MB 10.4 MB/s eta 0:00:00
Downloading PyQt5_sip-12.13.0-cp312-cp312-win_amd64.whl (77 kB)
---------------------------------------- 77.7/77.7 kB ? eta 0:00:00
Installing collected packages: PyQt5-Qt5, PyQt5-sip, pyqt5
Successfully installed PyQt5-Qt5-5.15.2 PyQt5-sip-12.13.0 pyqt5-5.15.10
[notice] A new release of pip is available: 24.1.1 -> 24.1.2
[notice] To update, run: python.exe -m pip install --upgrade pip
2.官方地址：https://pypi.org/
