diff --git a/Dockerfile b/Dockerfile
index 90908a86..2576e61c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,45 +1,21 @@
-# 阶段1: 构建阶段
-FROM node:24.7.0-slim AS builder
+# 构建阶段
+FROM node:20-alpine AS builder
 
 WORKDIR /app
-
-RUN npm config set registry https://registry.npmmirror.com \
-    && npm install -g pnpm \
-    && pnpm config set registry https://registry.npmmirror.com
-
-# 复制依赖文件
 COPY package.json pnpm-lock.yaml ./
-
-RUN pnpm install --force \
-    && pnpm add -D @unocss/eslint-plugin@0.57.7
-
+RUN npm install -g pnpm
+RUN pnpm install
 COPY . .
+RUN pnpm run build:prod   # 生成 dist-prod 目录
 
-# 【新增1】创建缺失的cancel.svg文件（解决文件不存在错误）
-RUN mkdir -p /app/src/assets/svgs/bpm/ \
-    && echo '<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0"></svg>' > /app/src/assets/svgs/bpm/cancel.svg
-
-RUN pnpm eslint --fix /app/src/components/Table/src/Table.vue \
-    && rm -rf /tmp/*
-
-RUN ESLINT_NO_DEV_ERRORS=true pnpm run build:prod
-
-RUN ls -la /app/
-
-# 阶段2: 生产运行阶段
-FROM node:24.7.0-slim
-
-WORKDIR /app
-
-RUN npm config set registry https://registry.npmmirror.com \
-    && npm install -g pnpm \
-    && pnpm config set registry https://registry.npmmirror.com
-
-COPY --from=builder /app .
+# 运行阶段
+FROM nginx:alpine
 
-ENV PORT 8088
-ENV NODE_ENV production
+# 关键：复制的是 dist-prod 而不是 dist
+COPY --from=builder /app/dist-prod /usr/share/nginx/html
 
-EXPOSE 8088
+# 复制 Nginx 配置（确保这个文件存在）
+COPY nginx.conf /etc/nginx/nginx.conf
 
-CMD ["pnpm", "vite", "preview", "--port", "8088", "--outDir", "dist-prod"]
\ No newline at end of file
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
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diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 00000000..050079a3
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,28 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    server {
+        listen 80;
+        server_name localhost;
+
+        location / {
+            root /usr/share/nginx/html;
+            index index.html;
+            try_files $uri $uri/ /index.html;
+        }
+
+        # 代理 API 请求到后端容器
+        location /api {
+            proxy_pass http://besure_server:48081;  # ← Docker Compose 服务名
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+    }
+}
\ No newline at end of file