Merge pull request #2 from xuxiaowei-com-cn/Electron_12_学习（二）Electron_12_安装与配置

仓库地址

README.md

 # Electron-12-Study
+
 Electron 12 学习
+
+## 仓库地址
+
+- [GitHub](https://github.com/xuxiaowei-com-cn/Electron-12-Study)
+
+- [CodeChina](https://codechina.csdn.net/xuxiaowei-com-cn/Electron-12-Study)
+
+- [Gitee](https://gitee.com/xuxiaowei-com-cn/Electron-12-Study)