重构优化框架

这是一个大版本的更新
现在，框架更加稳定

Yi.Vue3.x/README.md

@@ -0,0 +1,24 @@
+# my-app
+
+## Project setup
+```
+npm install
+```
+
+### Compiles and hot-reloads for development
+```
+npm run serve
+```
+
+### Compiles and minifies for production
+```
+npm run build
+```
+
+### Lints and fixes files
+```
+npm run lint
+```
+
+### Customize configuration
+See [Configuration Reference](https://cli.vuejs.org/config/).