From 3a921250c37568610e261e31e70efa21984d631c Mon Sep 17 00:00:00 2001
From: tonytech <tonytech@163.com>
Date: Sat, 28 Feb 2026 19:32:14 +0800
Subject: [PATCH] =?UTF-8?q?feat(backend):=20=E6=B7=BB=E5=8A=A0=20Docker=20?=
 =?UTF-8?q?=E9=83=A8=E7=BD=B2=E9=85=8D=E7=BD=AE?=
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- Dockerfile：基于 node:20-alpine，包含 TypeScript 编译和
  Prisma Client 生成步骤，对外暴露 3001 端口
- .env.example：提供环境变量模板，团队成员按此创建 .env 文件
  （.env 本身含敏感信息，已加入 .gitignore 不提交）
---
 reading-platform-backend/.env.example | 6 ++++++
 reading-platform-backend/Dockerfile   | 9 +++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 reading-platform-backend/.env.example
 create mode 100644 reading-platform-backend/Dockerfile

diff --git a/reading-platform-backend/.env.example b/reading-platform-backend/.env.example
new file mode 100644
index 0000000..0b5e136
--- /dev/null
+++ b/reading-platform-backend/.env.example
@@ -0,0 +1,6 @@
+DATABASE_URL="file:/app/prisma/dev.db"
+NODE_ENV=production
+PORT=3001
+JWT_SECRET="your-secret-key-here"
+JWT_EXPIRES_IN="7d"
+FRONTEND_URL="http://your-server-ip:8080"
diff --git a/reading-platform-backend/Dockerfile b/reading-platform-backend/Dockerfile
new file mode 100644
index 0000000..008f8cf
--- /dev/null
+++ b/reading-platform-backend/Dockerfile
@@ -0,0 +1,9 @@
+FROM node:20-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm install --registry=https://registry.npmmirror.com
+COPY . .
+RUN npx tsc
+RUN npx prisma generate
+EXPOSE 3001
+CMD ["node", "dist/src/main.js"]