重构前端ui

vite-frontend/Dockerfile

@@ -0,0 +1,21 @@
+# 多阶段构建 - 构建阶段
+FROM node:20.19.0 AS builder
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run build
+
+# 生产阶段
+FROM nginx:stable-alpine AS production-stage
+
+COPY nginx.conf /etc/nginx/nginx.conf
+
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]