连接2：https://mbd.baidu.com/ug_share/mbox/4a83aa9e65/share?product=smartapp&tk=c708d7370bedbd0d7beded8c305e61c4&share_url=https%3A%2F%2Fyebd1h.smartapps.cn%2Fpages%2Fblog%2Findex%3FblogId%3D105039738%26_swebfr%3D1%26_swebFromHost%3Dbaiduboxapp&domain=mbd.baidu.com
连接1：教你快速入门ElasticSearch，超详细简单~_暗余的博客-CSDN博客