更新 Dockerfile

Dockerfile

@@ -1,51 +1,41 @@
-# 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
+RUN apk add --no-cache openssl
 WORKDIR /app
 
-# ==========================================
-# 阶段 1: 安装所有依赖
-# ==========================================
+# 阶段1：全量安装依赖（含prisma CLI、wasm、迁移工具）
 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/
+COPY prisma ./prisma
 RUN npm ci
+# 构建阶段提前生成客户端、wasm文件
+RUN npx prisma generate
 
-# ==========================================
-# 阶段 2: 构建应用
-# ==========================================
+# 阶段2：打包Next standalone
 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
 RUN npm run build
 
-# ==========================================
-# 阶段 3: 生产运行环境（Runner）
-# ==========================================
+# 阶段3：纯运行镜像，只拷贝运行必需文件，舍弃完整prisma CLI
 FROM base AS runner
 WORKDIR /app
 ENV NODE_ENV=production
 
-RUN addgroup --system --gid 1001 nodejs && \
-    adduser --system --uid 1001 nextjs
+RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs
 
-# 1. 复制 standalone 构建输出
+# Next standalone 运行文件
 COPY --from=builder /app/.next/standalone ./
 COPY --from=builder /app/.next/static ./.next/static
 COPY --from=builder /app/public ./public
 
-# 2. 【彻底修复】：完整复制 Prisma CLI 运行所需的三个核心物理目录和软链接
+# 仅复制 prisma schema + 生成好的client（不需要完整CLI、wasm）
 COPY --from=builder /app/prisma ./prisma
-COPY --from=builder /app/node_modules/prisma ./node_modules/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
+COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
+COPY --from=builder /app/node_modules/@prisma/client ./node_modules/@prisma/client
 
+RUN mkdir -p /app/data && chown -R nextjs:nodejs /app /app/data
 USER nextjs
+
 EXPOSE 3000
-CMD ["node", "server.js"]
+# 运行时不再执行 npx prisma，直接启动服务
+CMD ["node", "server.js"]