在线文档地址 https://elasticsearch.cn/book/elasticsearch_definitive_guide_2.x/index.html 索引文档 在Elasticsearch集群中添加3条雇员信息： PUT /megacorp/employee/1 { "first_name" : "John", "last_name" : "Smith", "age" : 25, "about" : "I love to go rock climbing", "interests": [ "spor…