FROM python:3.9-slim

WORKDIR /app

# 复制项目文件
COPY . .

# 安装依赖
RUN pip install --no-cache-dir -r requirements.txt

# 暴露端口
EXPOSE 8080

# 启动命令
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8080"]