FROM python:3.9-slim

WORKDIR /code

RUN pip install --no-cache-dir \
    flask==2.0.1 \
    flask-cors==3.0.10 \
    werkzeug==2.0.1 \
    websockets==10.3

COPY app.py .

EXPOSE 7860

# 启动命令
CMD ["python", "app.py"]