diff --git a/backend/Dockerfile b/backend/Dockerfile
index 12e99b4..3c912ce 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -15,5 +15,8 @@ RUN pip install --upgrade pip && pip install -r requirements.txt
 # Copy project
 COPY . /app/
 
+# Expose port
+EXPOSE 8000
+
 # Run the application
 CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 41f80ac..1ffa959 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -17,3 +17,4 @@ rpds-py==0.30.0
 sqlparse==0.5.5
 uritemplate==4.2.0
 wechatpayv3==2.0.1
+drf-spectacular-sidecar==2026.1.1
diff --git a/backend/shop/__pycache__/views.cpython-313.pyc b/backend/shop/__pycache__/views.cpython-313.pyc
index 7e83a10..b7fcf84 100644
Binary files a/backend/shop/__pycache__/views.cpython-313.pyc and b/backend/shop/__pycache__/views.cpython-313.pyc differ
diff --git a/backend/shop/admin.py b/backend/shop/admin.py
index bf3593c..b60089e 100644
--- a/backend/shop/admin.py
+++ b/backend/shop/admin.py
@@ -160,8 +160,8 @@ class SalespersonAdmin(ModelAdmin):
     total_sales_display.short_description = "累计销售额 (已支付)"
 
     def promotion_url(self, obj):
-        # 假设前端部署在 localhost:5173，生产环境需配置
-        base_url = "http://localhost:5173" 
+        # 假设前端部署在 localhost:15173，生产环境需配置
+        base_url = "http://localhost:15173" 
         return f"{base_url}/?ref={obj.code}"
 
     @display(description="推广链接")
diff --git a/docker-compose.yml b/docker-compose.yml
index f34d066..961da48 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -19,7 +19,7 @@ services:
       - ./frontend:/app
       - /app/node_modules
     ports:
-      - "5173:5173"
+      - "15173:15173"
     environment:
       - VITE_API_URL=http://localhost:8000/api
     depends_on:
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index c21d2dd..500402c 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # Use an official Node runtime as a parent image
-FROM node:18-alpine
+FROM node:22-alpine
 
 # Set working directory
 WORKDIR /app
@@ -8,11 +8,17 @@ WORKDIR /app
 COPY package.json package-lock.json* ./
 RUN npm install
 
-# Copy project files
+# 复制项目文件
 COPY . .
 
-# Expose the port the app runs on
-EXPOSE 5173
+# 设置环境变量供构建时使用
+ENV VITE_API_URL=http://localhost:8000/api
 
-# Start the application
-CMD ["npm", "run", "dev", "--", "--host"]
+# 构建生产环境代码
+RUN npm run build
+
+# 暴露应用运行的端口
+EXPOSE 15173
+
+# 启动应用 (Preview 模式)
+CMD ["npm", "run", "preview", "--", "--host", "0.0.0.0", "--port", "15173"]
diff --git a/frontend/vite.config.js b/frontend/vite.config.js
index 8b0f57b..7335060 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -1,7 +1,16 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 
+//123
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [react()],
+  server: {
+    host: '0.0.0.0',
+    port: 5173,
+  },
+  preview: {
+    host: '0.0.0.0',
+    port: 15173,
+  }
 })