sync from local backup

Dockerfile

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+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+# 复制依赖文件
+COPY package*.json ./
+
+# 安装依赖
+RUN npm install --registry=https://registry.npmmirror.com
+
+# 复制项目代码
+COPY . .
+
+# 构建项目
+RUN npm run build
+
+FROM nginx:alpine AS production
+
+# 复制构建文件到Nginx
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+# 复制Nginx配置
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# 暴露端口
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]