feat: update dockerfile

dockerfile

@@ -5,8 +5,7 @@ FROM node:18
 WORKDIR /app
 
 # 复制整个应用到容器中
-COPY package*.json ./
-COPY pnpm-lock.yaml ./
+COPY ./ /app
 
 # 安装依赖
 RUN npm i -g pnpm
@@ -21,9 +20,11 @@ ENV NEXT_PUBLIC_OPEN_AI_API_KEY $NEXT_PUBLIC_OPEN_AI_API_KEY
 ARG OPENAI_PROXY_URL
 ENV OPENAI_PROXY_URL $OPENAI_PROXY_URL
 
-# 执行构建命令
-COPY .next ./.next
-COPY public ./public
+# 执行构建命令·
+RUN pnpm build
+RUN find /app -mindepth 1 -maxdepth 1 ! -name '.next'  -name '.next' ! -name 'node_modules' -exec rm -rf {} +
+COPY package*.json ./
+COPY pnpm-lock.yaml ./
 
 # 暴露 3000 端口
 EXPOSE 3000