From 42a483911a22476b41781b160deac80407e14a34 Mon Sep 17 00:00:00 2001
From: clkj <919284064@qq.com>
Date: Wed, 17 Jun 2026 10:32:22 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20Dockerfile?=
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---
 Dockerfile | 48 +++++++++++++++++++++++++++++-------------------
 1 file changed, 29 insertions(+), 19 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 57c9c0d..446e0cc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,40 +1,50 @@
-FROM node:20-alpine AS base
+# 升级基础镜像到稳定的 Node 22，防止 Prisma 7.x 报引擎不兼容错误
+FROM node:22-alpine AS base
 WORKDIR /app
- 
-# 阶段1: 安装所有依赖（包括 devDependencies，因为构建需要）
+
+# ==========================================
+# 阶段 1: 安装所有依赖
+# ==========================================
 FROM base AS deps
 COPY package*.json ./
+# 如果本地有 prisma 目录，一并复制，确保编译时生成正确的 Client
+COPY prisma ./prisma/
 RUN npm ci
- 
-# 阶段2: 构建应用
+
+# ==========================================
+# 阶段 2: 构建应用
+# ==========================================
 FROM base AS builder
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
+# 仅仅在构建期生成 Prisma Client 代码，【删除】db push 动作，建表必须延后到运行时
 RUN npx prisma generate
-ENV DATABASE_URL="file:./dev.db"
-RUN npx prisma db push
-
 RUN npm run build
- 
-# 阶段3: 生产运行环境
+
+# ==========================================
+# 阶段 3: 生产运行环境（Runner）
+# ==========================================
 FROM base AS runner
 WORKDIR /app
 ENV NODE_ENV=production
- 
+
 RUN addgroup --system --gid 1001 nodejs && \
     adduser --system --uid 1001 nextjs
- 
-# 复制 standalone 构建输出
+
+# 1. 复制 standalone 构建输出
 COPY --from=builder /app/.next/standalone ./
-# 复制静态文件
 COPY --from=builder /app/.next/static ./.next/static
-# 复制 prisma schema (用于数据库迁移)
-COPY --from=builder /app/prisma ./prisma
-# 复制 public 静态文件
 COPY --from=builder /app/public ./public
- 
-RUN mkdir -p /app/data && chown nextjs:nodejs /app/data
+
+# 2. 【核心修复】：显式将 prisma 目录及 CLI 所需的最精简依赖固化到生产镜像中
+COPY --from=builder /app/prisma ./prisma
+COPY --from=builder /app/node_modules/prisma ./node_modules/prisma
+COPY --from=builder /app/node_modules/.bin/prisma ./node_modules/.bin/prisma
+
+# 3. 创建数据挂载目录并修正权限
+RUN mkdir -p /app/data && chown -R nextjs:nodejs /app/data /app/prisma
+
 USER nextjs
 EXPOSE 3000
 CMD ["node", "server.js"]