当前环境下安装
当前环境安装直接使用 pip
指令即可。
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在线安装
pip install PyQt5 -i https://pypi.douban.com/simple pip install pyqt5-tools -i https://pypi.douban.com/simple
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离线安装
- 不带Designer版
# 提前下载所需安装包 pip download PyQt5 -i https://pypi.douban.com/simple # requirements.txt 大致内容 PyQt5_Qt5-5.15.2-py3-none-win_amd64.whl PyQt5_sip-12.9.1-cp38-cp38-win_amd64.whl PyQt5-5.15.6-cp36-abi3-win_amd64.whl # 批量安装离线包 pip install --no-index -r .\requirements.txt
- 带Designer版
# 提前安装下载所需安装包 pip download PyQt5 -i https://pypi.douban.com/simple pip download pyqt5-tools -i https://pypi.douban.com/simple # 处理包的版本冲突(尽量跟随Designer的伴随包) # 如果没有冲突就直接安装 # requirements.txt 大致内容 PyQt5_Qt5-5.15.2-py3-none-win_amd64.whl PyQt5_sip-12.9.1-cp38-cp38-win_amd64.whl pyqt5_tools-5.15.4.3.2-py3-none-any.whl pyqt5-5.15.4-cp36.cp37.cp38.cp39-none-win_amd64.whl pyqt5_plugins-5.15.4.2.2-cp38-cp38-win_amd64.whl python_dotenv-0.19.2-py2.py3-none-any.whl qt5_tools-5.15.2.1.2-py3-none-any.whl click-7.1.2-py2.py3-none-any.whl qt5_applications-5.15.2.2.2-py3-none-win_amd64.whl # 批量安装离线包 pip install --no-index -r .\requirements.txt
虚拟环境安装
虚拟环境需要手动调用当前环境下的 pip
, 大致路径为:...\envs\pyqt5_385\Scripts\pip3.exe
完整指令:
...\envs\pyqt5_385\Scripts\pip3.exe install PyQt5 -i https://pypi.douban.com/simple