python 版本为3.8，在创建完环境并激活后直接运行以下命令

pip install --upgrade paddlelabel

pip install uvicorn==0.18.0 --no-deps

pip install connexion==2.14.1 --no-deps

pip install anyio==3.0 --no-deps

pip install Werkzeug==2.2.2 --no-deps

pip install starlette==0.21.0 --no-deps

pip install Flask==2.2.5 --no-deps

pip install Flask-Cors==3.0.10 --no-deps

pip install a2wsgi==1.8.0 --no-deps

pip install alembic==1.12.1 --no-deps

pip install a2wsgi uvicorn==0.18.1