标签：not class location bool wifi host sts bsp elastic
用head查询： demo如下
http://localhost:9200/sj_0505/lw_point_location/ _search post { "query": { "bool": { "must_not": { "exists": { "field": "wifi_point_unid" } } } } }
标签：not class location bool wifi host sts bsp elastic
原文地址：https://www.cnblogs.com/chenmz1995/p/10962539.html
