# 使用官方 Python 镜像 FROM python:3.10-slim # 设置工作目录 WORKDIR /app # 复制依赖文件 COPY requirements.txt . # 更新系统源,安装 PostgreSQL 和 ODBC 依赖,以及微软 SQL Server 驱动 # 安装基础依赖和 Microsoft ODBC 驱动依赖 RUN apt-get update && \ apt-get install -y --no-install-recommends \ libpq5 \ unixodbc \ curl \ gnupg \ apt-transport-https \ lsb-release && \ # 导入微软 GPG key(使用 keyrings 方式) curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > /usr/share/keyrings/microsoft.gpg && \ echo "deb [arch=amd64 signed-by=/usr/share/keyrings/microsoft.gpg] https://packages.microsoft.com/ubuntu/22.04/prod jammy main" > /etc/apt/sources.list.d/mssql-release.list && \ apt-get update && \ ACCEPT_EULA=Y apt-get install -y msodbcsql18 && \ rm -rf /var/lib/apt/lists/* # 安装 Python 依赖 RUN pip install --no-cache-dir -i https://pypi.tuna.tsinghua.edu.cn/simple -r requirements.txt # 复制项目代码 COPY app/ . # 对外暴露端口(FastAPI 默认 8000) EXPOSE 8000 # 启动命令(使用 uvicorn 启动 FastAPI) CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "13011"]