1.添加映射
PUT /object-test/
{
"mappings":{
"properties":{
"deviceNo":{
"type": "keyword"
},
"info":{
"type":"object",
"properties":{
"name":{
"type": "keyword"
},
"age":{
"type":"integer"
},
"desc":{
"type": "text"
}
}
}
}
}
}
2.添加数据
POST /object-test/_doc/1
{
"deviceNo":"ME0001",
"info":{
"name":"1号工具",
"age": 20,
"desc": "很好用的"
}
}
POST /object-test/_doc/2
{
"deviceNo":"ME0002",
"info":{
"name":"2号工具",
"age": 21,
"desc": "一般化"
}
}
POST /object-test/_doc/3
{
"deviceNo":"ME0003",
"info":{
"name":"3号工具",
"age": 21,
"desc": "不好用"
}
}
POST /object-test/_doc/4
{
"deviceNo":"ME0004",
"info":{
"name":"4号工具",
"age": 22,
"desc": "还行啊"
}
}
3.测试
// 单独查询
GET /object-test/_search
{
"query": {
"term": {
"info.name": {
"value": "4号工具"
}
}
}
}
// 组合查询
GET /object-test/_search
{
"query": {
"bool": {
"must": [
{
"term": {
"deviceNo": {
"value": "ME0004"
}
}
},
{
"term": {
"info.name": {
"value": "4号工具"
}
}
}
]
}
}
}
后一个效果：
{
"took" : 0,
"timed_out" : false,
"_shards" : {
"total" : 1,
"successful" : 1,
"skipped" : 0,
"failed" : 0
},
"hits" : {
"total" : {
"value" : 1,
"relation" : "eq"
},
"max_score" : 2.4079456,
"hits" : [
{
"_index" : "object-test",
"_type" : "_doc",
"_id" : "4",
"_score" : 2.4079456,
"_source" : {
"deviceNo" : "ME0004",
"info" : {
"name" : "4号工具",
"age" : 22,
"desc" : "还行啊"
}
}
}
]
}
}
标签：info,name,object,嵌套,elasticsearch,test,deviceNo,desc From： https://www.cnblogs.com/juncaoit/p/16639926.html