add readme.md

README.md

 # mp_share_web 
 
-> A mobile Vue.js project
+A mobile Vue.js project 
+一个用vue开发的米拍app的分享页面
+（备注：页面均为单页,启动项目后需通过各单页的路由访问界面）
 
 ## Build Setup
 
-``` bash
+# git clone
+git clone git@git.mepai.me:dengli/mp_share_mobile.git
+
 # install dependencies
 npm install
 
-# serve with hot reload
-npm run dev || npm start
+# serve with hot reload at localhost:8080  (浏览器地址栏localhost改为本机域名后可手机调试)
+npm run dev
 
 # build for production with minification
 npm run build