From f033af8e6711befd8f1fe5dd054d15c770ec009e Mon Sep 17 00:00:00 2001
From: xiongxiao <Jlh1DtWffUNTNvVJSQlVWI+xiongxiao@noreply.cnb.cool>
Date: Mon, 12 Jan 2026 12:19:59 +0800
Subject: [PATCH] =?UTF-8?q?build:=20=E4=BD=BF=E7=94=A8=E5=A4=9A=E9=98=B6?=
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 =?UTF-8?q?=E9=95=9C=E5=83=8F?=
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---
 Dockerfile | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index eba68f2..c1629b6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,31 @@
+# 多阶段构建：先构建 Hexo 博客
+FROM node:18-alpine AS builder
+
+WORKDIR /app
+
+# 复制 package.json 和 pnpm-lock.yaml
+COPY blog/package.json blog/pnpm-lock.yaml ./
+
+# 安装 pnpm
+RUN npm install -g pnpm
+
+# 安装依赖
+RUN pnpm install
+
+# 复制 Hexo 源码
+COPY blog/ ./
+
+# 构建静态文件
+RUN pnpm run build
+
 # 使用官方 Nginx 镜像作为基础
 FROM nginx:alpine
 
 # 删除默认的 Nginx 配置
 RUN rm -rf /usr/share/nginx/html/*
 
-# 将构建好的静态文件复制到 Nginx 目录
-COPY blog/public /usr/share/nginx/html
+# 从构建阶段复制静态文件到 Nginx 目录
+COPY --from=builder /app/public /usr/share/nginx/html
 
 # 暴露 80 端口
 EXPOSE 80