📝 修改README

Author: bai3

README.md

@@ -6,13 +6,28 @@ This is my first Vue's project
 thought the project is so easy,....sorry my english so bad,so I
 don't konw to say.
 用中文讲，就是没啥可说的。
-## 项目地址 [liuyan.bai3.xyz](http://liuyan.bai3.xyz)
+## 项目地址 [liuyan.bai3.xyz](http://www.bai3.xyz/comment)
 ### 技术栈
+#### 前端
 - vue
 - element-ui
 - vue-router
 - webpack
-初步练习这些技能
+
+#### 后端
+- Django
+- rest framework
+
+#### 项目拷贝
+##### install dependencies
+npm install
+
+##### serve with hot reload at localhost:8002
+npm run dev
+
+##### build for production with minification
+npm run build
+
 <br/>
 <div align="center">
 <img src="./src/assets/readme1.png"><br/>