搭建Elasticsearch平台

https://cloud.tencent.com/developer/article/1189282

https://blog.csdn.net/qq_34021712/article/details/79330028

https://www.cnblogs.com/aubin/p/8012840.html

极光推送：

文档：https://docs.jiguang.cn/jpush/guideline/intro/

GitHub:https://github.com/jpush/jpush-api-java-client

产品：https://www.jiguang.cn/push