FROM python:3.11-slim WORKDIR /app # 安装系统依赖(MySQL使用pymysql,无需客户端) RUN apt-get update && apt-get install -y \ gcc \ default-libmysqlclient-dev \ && rm -rf /var/lib/apt/lists/* # 复制 requirements 文件 COPY requirements.txt . # 安装 Python 依赖 RUN pip install --no-cache-dir -r requirements.txt # 复制源代码 COPY . . # 暴露端口 EXPOSE 8000 # 启动开发服务器 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]