1、添加源服務器

conda config --add channels  //mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels  //mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/

2、創建運行環境

# 創建虛擬環境
conda create --name pyqt6-python3.8 python=3.8 

# 激活環境
conda activate pyqt6-python3.8

# 安裝PyQt6
pip install PyQt6 -i //pypi.tuna.tsinghua.edu.cn/simple/

# 安裝PyQt6-tools
pip install PyQt6-tools -i //pypi.tuna.tsinghua.edu.cn/simple/

3、vscode安裝PYQT Integration插件

# pyuic6
D:\RJ\Miniconda\envs\pyqt6-python3.8\Scripts\pyuic6.exe

# Path of Qt designer
D:\RJ\Miniconda\envs\pyqt6-python3.8\Lib\site-packages\qt6_applications\Qt\bin\designer.exe