Update Dockerfile

Dockerfile

@@ -1,24 +1,15 @@
-# 使用官方Node.js镜像
-FROM node:18-alpine
+# 使用阿里云镜像
+FROM registry.cn-hangzhou.aliyuncs.com/library/node:18-alpine
 LABEL maintainer="hejiayu <hejy47@nudt.edu.cn>"
 
 WORKDIR /gitlink_help_center
 
 # 设置 npm 和 yarn 使用淘宝镜像
-RUN npm config set registry https://registry.npmmirror.com && \
-    yarn config set registry https://registry.npmmirror.com
+RUN npm config set registry https://registry.npmmirror.com
+RUN yarn config set registry https://registry.npmmirror.com
 
-# 创建必要的目录
-RUN mkdir -p docs versioned_docs/version-1.1.0
-
-# 复制所有文件
-COPY . .
-
-# 安装依赖并构建
-RUN yarn install && \
-    yarn build --locale zh-cn
-
-# 暴露端口
-EXPOSE 3000
+COPY ./ /gitlink_help_center/
 
+RUN yarn install
+RUN npm run build -- --locale zh-cn
 CMD ["npm", "run", "serve"]