| # 使用Python 3.11基础镜像(因为你的依赖包兼容性更好) | |
| FROM python:3.11-slim | |
| # 设置工作目录 | |
| WORKDIR /app | |
| # 创建数据和日志目录 | |
| RUN mkdir -p /app/data /app/logs | |
| # 设置环境变量 | |
| ENV PYTHONUNBUFFERED=1 \ | |
| PYTHONDONTWRITEBYTECODE=1 | |
| # 安装系统依赖 | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| build-essential \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # 复制requirements.txt | |
| COPY requirements.txt . | |
| # 安装Python依赖 | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # 复制应用代码 | |
| COPY . . | |
| # 暴露端口(假设Flask应用运行在5000端口) | |
| EXPOSE 8888 | |
| RUN chmod 777 /app | |
| # 使用gunicorn启动应用 | |
| CMD ["gunicorn", "--timeout", "120", "--bind", "0.0.0.0:8888", "--workers", "4", "web_server:app"] |