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这篇文章跟大家分析一下“ealsticsearch多种搜索方式分别是什么”。内容详细易懂，对“ealsticsearch多种搜索方式分别是什么”感兴趣的朋友可以跟着小编的思路慢慢深入来阅读一下，希望阅读后能够对大家有所帮助。下面跟着小编一起深入学习“ealsticsearch多种搜索方式分别是什么”的知识吧。
增加
PUT /ecommerce/product/1
{ "name":"gaolujie yagao",
"desc":"gaoxiao meibai",
"price":30,
"producer":"gaolujie producer",
"tags":["meibai","fangzhu"]
}
PUT /ecommerce/product/2
{ "name":"jiajieshi yagao",
"desc":"gaoxiao fangzhu",
"price":25,
"producer":"jiajieshi producer",
"tags":["fangzhu"]
}
PUT /ecommerce/product/3
{ "name":"zhonghua yagao",
"desc":"caoben zhiwu",
"price":40,
"producer":"zhonghua producer",
"tags":["qingxin"]
}
查询
GET /ecommerce/product/1
修改
PUT /ecommerce/product/1
{ "name":"jiaqianban gaolujie yagao",
"desc":"gaoxiao meibai",
"price":30,
"producer":"gaolujie producer",
"tags":["meibai","fangzhu"]
}
这不是修改
PUT /ecommerce/product/1
{ "name":"jiaqianban gaolujie yagao"
}
修改
POST /ecommerce/product/1/_update
{
"doc":{
"name":"gaolujie yagao"
}
}
删除
DELETE /ecommerce/product/1
query string search
GET /ecommerce/product/_search GET /ecommerce/product/_search?q=name:yagao&sort=price:desc
DSL
查询所有的数据
GET /ecommerce/product/_search
{
"query": {
"match_all": {}
}
}
排序
GET /ecommerce/product/_search
{
"query": {
"match": {
"name":"yagao"
}
},
"sort": [
{
"price": {
"order": "desc"
}
}
]
}
分页
GET /ecommerce/product/_search
{
"query": {
"match_all": {}
},
"from": 0,
"size":1
}
查询指定的列
GET /ecommerce/product/_search
{
"query": {
"match_all": {}
}
,
"_source": ["name","price"]
}
对数据进行过滤
GET /ecommerce/product/_search
{
"query": {
"bool": {
"must": [
{"match": {
"name": "yagao"
}}]
,
"filter": {
"range": {
"price": {
"gt": 25,
"lt": 50
}
}
}
}
}
}
全文检索，会拆解搜索
PUT /ecommerce/product/5
{ "name":"special yagao",
"desc":"special meibai",
"price":50,
"producer":"special yagao producer",
"tags":["meibai"]
}
GET /ecommerce/product/_search
{
"query": {
"match": {
"producer": "yagao producer"
}
}
}
短语搜索，不拆解,完全包含短语
GET /ecommerce/product/_search
{
"query": {
"match_phrase": {
"producer": "yagao producer"
}
}
}
高亮
GET /ecommerce/product/_search
{
"query": {
"match": {
"producer": "producer"
}
}
,
"highlight": {
"fields": {
"producer":{}
}
}
}
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