初始化提交

Dockerfile

@@ -0,0 +1,42 @@
+# 多阶段构建 Dockerfile
+# 阶段1: 构建前端
+FROM node:18-alpine AS frontend-builder
+
+WORKDIR /app/frontend
+
+# 复制前端文件
+COPY mengyaprofile-frontend/package*.json ./
+RUN npm install
+
+COPY mengyaprofile-frontend/ ./
+RUN npm run build
+
+# 阶段2: 构建后端并整合
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# 安装 Python 依赖
+COPY mengyaprofile-backend/requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+# 复制后端代码
+COPY mengyaprofile-backend/ ./backend/
+
+# 从前端构建阶段复制构建产物
+COPY --from=frontend-builder /app/frontend/build ./frontend/build
+
+# 创建数据目录(用于持久化)
+RUN mkdir -p /app/data
+
+# 暴露端口
+EXPOSE 5000
+
+# 设置环境变量
+ENV PYTHONUNBUFFERED=1
+ENV DATA_DIR=/app/data
+ENV RUN_MODE=production
+
+# 启动命令
+WORKDIR /app/backend
+CMD ["python", "app.py"]