修正端口到3001

Dockerfile

@@ -0,0 +1,40 @@
+FROM node:18-alpine AS builder
+
+WORKDIR /app
+
+# 复制package.json和package-lock.json
+COPY package*.json ./
+
+# 安装依赖
+RUN npm ci
+
+# 复制所有源代码
+COPY . .
+
+# 构建前端应用
+RUN npm run build
+
+# 生产环境镜像
+FROM node:18-alpine
+
+WORKDIR /app
+
+# 复制构建后的前端文件
+COPY --from=builder /app/dist /app/dist
+
+# 复制后端文件
+COPY --from=builder /app/server /app/server
+COPY --from=builder /app/package*.json /app/
+
+# 只安装生产环境依赖
+RUN npm ci --only=production
+
+# 设置环境变量
+ENV PORT=3010
+ENV NODE_ENV=production
+
+# 暴露端口
+EXPOSE 3010
+
+# 启动命令
+CMD ["node", "server/index.js"]