improve Dockerfile
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Dockerfile
27
Dockerfile
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@ -1,28 +1,31 @@
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# 使用官方 Node.js 20 版本作为基础镜像
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# Use official Node.js 20 Alpine image as base
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FROM node:20-alpine
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FROM node:20-alpine
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# 设置工作目录
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# Set working directory
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WORKDIR /app
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WORKDIR /app
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# 复制 package.json 和 package-lock.json(或 pnpm-lock.yaml)以利用缓存
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# Copy package.json and package-lock.json to leverage Docker cache
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COPY package.json package-lock.json* pnpm-lock.yaml* ./
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COPY package*.json ./
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# Uncomment the next line if you use pnpm and have pnpm-lock.yaml
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# COPY pnpm-lock.yaml ./
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# 安装依赖(根据你使用的包管理器选择)
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# Install dependencies (choose npm or pnpm)
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RUN npm install
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RUN npm install
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# 如果使用 pnpm,替换为:
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# If using pnpm, replace with:
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# RUN npm install -g pnpm && pnpm install
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# RUN npm install -g pnpm && pnpm install
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# 复制项目所有文件
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# Copy all project files
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COPY . .
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COPY . .
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# 构建 Next.js 应用
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# Build the Next.js application
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RUN npm run build
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RUN npm run build
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# 或 pnpm run build
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# Or if using pnpm:
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# RUN pnpm run build
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# 暴露应用端口(默认 Next.js 生产端口为3000)
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# Expose the port Next.js runs on
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EXPOSE 3000
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EXPOSE 3000
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# 启动应用
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# Start the Next.js production server
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CMD ["npm", "start"]
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CMD ["npm", "start"]
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# 或 pnpm 启动
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# Or if using pnpm:
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# CMD ["pnpm", "start"]
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# CMD ["pnpm", "start"]
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