fix: bug

Dockerfile

@@ -1,11 +1,23 @@
-# 仅后端 API 镜像（前端自行部署）
+# 前端 + 后端合一镜像：构建阶段产出 dist，运行阶段提供静态与 API（含修订页 /edit）
 # 国内服务器拉取慢时，可加 --build-arg REGISTRY=docker.m.daocloud.io/library
 ARG REGISTRY=
+
+# ---------- 阶段 1：构建前端 ----------
+FROM ${REGISTRY}node:20-slim AS frontend-builder
+WORKDIR /app
+RUN npm config set registry https://registry.npmmirror.com
+COPY package*.json ./
+RUN npm ci
+COPY vite.config.ts index.html tsconfig.json tsconfig.app.json ./
+COPY postcss.config.js tailwind.config.js ./
+COPY src ./src
+RUN npm run build
+
+# ---------- 阶段 2：运行（API + 静态） ----------
 FROM ${REGISTRY}node:20-slim
 
 RUN npm config set registry https://registry.npmmirror.com
 
-# Debian 12 使用 sources.list.d，改为国内源避免 build 时连接超时
 RUN rm -f /etc/apt/sources.list.d/debian.sources && \
     echo 'deb http://mirrors.aliyun.com/debian bookworm main' > /etc/apt/sources.list && \
     echo 'deb http://mirrors.aliyun.com/debian bookworm-updates main' >> /etc/apt/sources.list && \
@@ -13,13 +25,11 @@ RUN rm -f /etc/apt/sources.list.d/debian.sources && \
     apt-get update && apt-get install -y --no-install-recommends python3 make g++ && \
     rm -rf /var/lib/apt/lists/*
 
-
 WORKDIR /app
-
 COPY package*.json ./
 RUN npm ci --omit=dev
-
 COPY server ./server
+COPY --from=frontend-builder /app/dist ./dist
 
 ENV NODE_ENV=production
 ENV API_PORT=3001