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- # =========================================================================
- # 智能股票分析助手 — 前端 Dockerfile（多阶段构建）
- #
- # 第一阶段: Node.js 构建 Vue3 应用
- # 第二阶段: Nginx 提供静态文件 + API 反向代理
- # 构建: docker build -t stock-analyzer-frontend -f frontend/Dockerfile .
- # =========================================================================
- # ---- 构建阶段 ----
- FROM node:20-alpine AS build
- WORKDIR /app
- # 复制依赖文件并安装
- COPY frontend/package.json frontend/package-lock.json ./
- RUN npm ci || npm install
- # 复制前端源码并构建
- COPY frontend/ ./
- RUN npm run build
- # ---- 生产阶段 ----
- FROM nginx:alpine
- # 复制构建产物到 Nginx 静态目录
- COPY --from=build /app/dist /usr/share/nginx/html
- # 复制 Nginx 配置（SPA路由 + API反向代理）
- COPY frontend/nginx.conf /etc/nginx/conf.d/default.conf
- EXPOSE 80
- CMD ["nginx", "-g", "daemon off;"]
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