readme更新

README.md

@@ -1,36 +1,24 @@
-This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
-
-## Getting Started
-
-First, run the development server:
-
-```bash
-npm run dev
-# or
-yarn dev
-# or
-pnpm dev
-# or
-bun dev
-```
-
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
-
-You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
-
-This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
-
-## Learn More
-
-To learn more about Next.js, take a look at the following resources:
-
-- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
-- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
-
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
-
-## Deploy on Vercel
-
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
-
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.
+# Pic-Su
+图片上传网站，也可以理解为图床管理系统，基于react+nextjs+typescript+ant design+tailwindcss开发，使用postgresql数据库，拥有图片上传、相册管理、token分发等功能。
+
+### vercel一键部署
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https://github.com/lengsukq/pic-su&project-name=Pic-Su&repository-name=Pic-Su)
+
+### 环境变量
+```text
+// 数据库用户名
+DB_USER=****
+// 数据库密码
+DB_PASSWORD=******
+// 数据库地址
+DB_HOST=*.*.*.*
+// 数据库端口
+DB_PORT=5432
+// 数据库名称
+DB_NAME=pic-su
+// 数据库连接地址 与上面五个变量二选一即可
+DATABASE_URL=postgres://username:password@hostname:port/database
+// token加密密钥（自己随便填）
+JWT_SECRET_KEY=*******
+```