=====================================================
参考链接：
JDKJREJVM:https://www.cnblogs.com/bolang100/p/6929514.html
Android Studio设置国内镜像网站:https://www.jianshu.com/p/0936af70cda3
android studio设置Http Proxy: https://www.jianshu.com/p/6ba60be77855
android studio 配置HTTP proxy:https://www.cnblogs.com/pingxin/p/p00078.html
安卓sdk下载：https://www.cnblogs.com/summary-2017/p/8073225.html 、https://www.cnblogs.com/nebie/p/9145627.html
eclipse安装ADT插件搭建安卓开发环境：https://blog.csdn.net/qq_21454973/article/details/80429545
JDK13安装：https://blog.csdn.net/liuqiker/article/details/101523169