diff --git a/Dockerfile b/Dockerfile
index 5cf28bb..3869d57 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,37 +1,32 @@
 # 构建阶段
-FROM node:22-alpine AS builder
-#
+FROM node:22-alpine 
+
 WORKDIR /app
 
-COPY package.json .
-COPY package-lock.json* .
+# 配置alpine国内镜像加速
+RUN sed -i "s@http://dl-cdn.alpinelinux.org/@https://repo.huaweicloud.com/@g" /etc/apk/repositories
 
-# 设置npm镜像
+# 安装tzdata,默认的alpine基础镜像不包含时区组件，安装后可通过TZ环境变量配置时区
+RUN apk add --no-cache tzdata
+
+# 设置时区为中国东八区，这里的配置可以被docker-compose.yml或docker run时指定的时区覆盖
+ENV TZ="Asia/Shanghai"
+
+# 如果各公司有自己的私有源，可以替换registry地址,如使用官方源注释下一行
 RUN npm config set registry https://registry.npmmirror.com
 
-RUN npm install -g pnpm
-RUN pnpm config set registry https://registry.npmmirror.com
-
+# 安装开发期依赖
+COPY package.json ./package.json
+RUN npm install
+# 构建项目
 COPY . .
-
 RUN npm run build
+# 删除开发期依赖
+RUN rm -rf node_modules && rm package-lock.json    
+# 安装生产环境依赖   
+RUN npm install --production                          
 
-# 运行阶段
-FROM node:22-alpine
-
-WORKDIR /app
-
-COPY --from=builder /app/dist ./dist
-COPY --from=builder /app/package.json .
-COPY --from=builder /app/bootstrap.js .
-
-# 设置npm镜像
-RUN pnpm config set registry https://registry.npmmirror.com
-RUN pnpm install --production
-
-ENV NODE_ENV=production
-ENV PORT=8001
-
+# 如果端口更换，这边可以更新一下
 EXPOSE 8001
 
-CMD ["node", "bootstrap.js"]
\ No newline at end of file
+CMD ["npm", "run", "start"]
\ No newline at end of file