From e68b25c5933542ecf5987904ee5dc96cd3b95a0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AF=92=E5=AF=92?= <2596194220@qq.com>
Date: Sat, 21 Mar 2026 02:37:49 +0800
Subject: [PATCH] fix: create database in builder stage and copy to production

---
 Dockerfile | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index df35523..f0ce30e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,9 +21,16 @@ RUN npx prisma generate
 # 复制源代码
 COPY . .
 
-# 构建
+# 设置生产环境变量（与运行阶段一致）
+ENV DATABASE_URL="file:/app/data/student.db"
+RUN mkdir -p /app/data && chmod 777 /app/data
+
+# 构建 Nuxt
 RUN npm run build
 
+# 在构建阶段创建数据库
+RUN npx prisma db push
+
 # 生产镜像
 FROM node:20-alpine
 
@@ -35,6 +42,9 @@ RUN apk add --no-cache openssl
 # 创建数据目录
 RUN mkdir -p /app/data && chmod 777 /app/data
 
+# 设置数据库环境变量
+ENV DATABASE_URL="file:/app/data/student.db"
+
 # 复制 node_modules
 COPY --from=builder /app/node_modules ./node_modules
 
@@ -45,15 +55,14 @@ COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
 # 复制 package.json
 COPY --from=builder /app/package.json ./
 
-# 设置数据库环境变量并初始化数据库
-ENV DATABASE_URL="file:/app/data/student.db"
-RUN npx prisma db push
-
 # 复制构建产物
 COPY --from=builder /app/.output ./
 
+# 复制构建阶段创建的数据库文件
+COPY --from=builder /app/data/student.db /app/data/student.db
+
 # 暴露端口
 EXPOSE 3000
 
 # 启动应用
-CMD ["node", "server/index.mjs"]
\ No newline at end of file
+CMD ["node", "server/index.mjs"]