update: show status badge of AppVeyor

README.md

@@ -2,6 +2,7 @@
 > 基于 [QMUI Web](https://github.com/Tencent/qmui_web) 的桌面 App，它可以管理基于 QMUI Web 进行开发的项目，通过 GUI 界面处理 QMUI Web 的服务开启/关闭，使框架的使用变得更加便捷，并提供了编译提醒，出错提醒，进程关闭提醒等额外的功能。
 
 [![Build Status](https://travis-ci.org/Tencent/QMUI_Web_Desktop.svg)](https://travis-ci.org/Tencent/QMUI_Web_Desktop "Build Status")
+[![Build status](https://ci.appveyor.com/api/projects/status/ui4jqr2eyofsjm9i?svg=true)](https://ci.appveyor.com/project/kayo5994/qmui-web-desktop)
 [![devDependencies](https://img.shields.io/david/dev/QMUI/QMUI_Web_Desktop.svg?style=flat)](https://ci.appveyor.com/project/QMUI/QMUI_Web_Desktop "devDependencies")
 [![QMUI Team Name](https://img.shields.io/badge/Team-QMUI-brightgreen.svg?style=flat)](https://github.com/QMUI "QMUI Team")
 [![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat)](http://opensource.org/licenses/MIT "Feel free to contribute.")