FROM python:3.11-slim
WORKDIR /app

# 安装依赖
RUN pip install --no-cache-dir fastapi==0.115.8 uvicorn[standard]==0.34.8 python-multipart

# 复制代码
COPY . .

# 暴露端口
EXPOSE 5000

# 启动命令
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "5000"]