代码语言：javascript复制
es语法 rest api 模拟query 根据中文姓名搜索demo
order_info_es/_doc/40094182abc GET
order_info_es/_settings?pretty GET
{
"order_info_es": {
"settings": {
"index": {
"mapping": {
"total_fields": {
"limit": "2000"
}
},
"number_of_shards": "5",
"provided_name": "order_info_es",
"creation_date": "1614763664247",
"number_of_replicas": "1",
"uuid": "2AmFKQ4SQLOfRVM1H5M7hw",
"version": {
"created": "6081399"
}
}
}
}
}
order_info_es/_mappings?pretty GET
"orderInfoDTO": {
"properties": {
"operatorName": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
order_info_es/_doc/40094182abc GET
"orderInfoDTO": {
"orderNo": "40094182abc",
"statusDesc": "分配操作",
"createTime": "2023-03-21T17:05:37",
"isDelete": 0,
"operatorName": "小明同学",
"updateTime": "2023-03-28T11:05:39",
"id": 2,
"version": 1,
"status": 1,
"createOp": "cbcb0e41df29594b03d53f94eae0db3b"
order_info_es/_search POST
{
"query": {
"term": {
"order.orderNo": {
"value": "40094182abc",
"boost": 1
}
}
}
}
##带多个条件的情况查询：
order_info_es/_search POST
{
"query": {
"bool": {
"must": [
{
"term": {
"orderInfoDTO.orderNo": {
"value": "40094182abc",
"boost": 1
}
}
},
{
"term": {
"orderInfoDTO.createOp": {
"value": "cbcb0e41df29594b03d53f94eae0db3b",
"boost": 1
}
}
}
]
}
}
}
##根据订单号搜索
order_info_es/_search POST
{
"query": {
"term": {
"order.orderNo": {
"value": "40094182abc",
"boost": 1
}
}
}
}
##精确匹配：terms
order_info_es/_search POST
{
"query": {
"terms": {
"orderInfoDTO.createOp": [
"cbcb0e41df29594b03d53f94eae0db3b",
"298af1d335ecf13e7492395c8203fe79"
],
"boost": 1
}
}
}
#完整
order_info_es/_search POST
{
"from": 0,
"size": 20,
"query": {
"bool": {
"must": [
{
"term": {
"isNew": {
"value": "1",
"boost": 1
}
}
},
{
"term": {
"category": {
"value": "2",
"boost": 1
}
}
},
{
"term": {
"status": {
"value": "8",
"boost": 1
}
}
},
{
"term": {
"order.orderNo": {
"value": "40094182abc",
"boost": 1
}
}
},
{
"terms": {
"orderInfoDTO.operatorName": [
"小明同学"
],
"boost": 1
}
}
],
"adjust_pure_negative": true,
"boost": 1
}
},
"sort": [
{
"order.reqTime": {
"order": "desc"
}
}
]
}
##可以搜索出来结果：
order_info_es/_search POST
{
"query": {
"match_phrase": {
"orderInfoDTO.operatorName": {
"query": "小明同学",
"slop": 0,
"zero_terms_query": "NONE",
"boost": 1
}
}
}
}
order_info_es/_search POST
{
"query": {
"match_phrase": {
"orderInfoDTO.operatorName": {
"query": "小明同学",
"slop": 0,
"zero_terms_query": "NONE",
"boost": 1
}
}
}
}
##搜索关键字：
order_info_es/_search POST
{
"from": 0,
"size": 20,
"query": {
"bool": {
"must": [
{
"term": {
"isNew": {
"value": "1",
"boost": 1
}
}
},
{
"term": {
"category": {
"value": "2",
"boost": 1
}
}
},
{
"term": {
"status": {
"value": "8",
"boost": 1
}
}
},
{
"match_phrase": {
"orderInfoDTO.operatorName": {
"query": "李小龙",
"slop": 0,
"zero_terms_query": "NONE",
"boost": 1
}
}
}
],
"adjust_pure_negative": true,
"boost": 1
}
},
"sort": [
{
"order.reqTime": {
"order": "desc"
}
}
]
}
JAVA代码：
boolQueryBuilder.must(QueryBuilders.matchPhraseQuery("orderInfoDTO.operatorName",reqVO.getOrderOperatorNameList().get(0)));
order_info_es/_search POST
{
"query": {
"match_phrase": {
"orderInfoDTO.operatorName": "李小龙"
}
}
}
JAVA代码：
boolQueryBuilder.must(QueryBuilders.matchQuery("orderInfoDTO.operatorName",reqVO.getOrderOperatorNameList().get(0)));
order_info_es/_search POST
{
"query": {
"match": {
"orderInfoDTO.operatorName": "李小龙"
}
}
}
order_info_es/_search POST
{
"query": {
"match": {
"orderInfoDTO.operatorName": {
"query": "李小龙",
"operator": "OR",
"prefix_length": 0,
"max_expansions": 50,
"fuzzy_transpositions": true,
"lenient": false,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"boost": 1
}
}
}
}
##可以搜索结果：
order_info_es/_search POST
{
"query": {
"match": {
"orderInfoDTO.operatorName": {
"query": "李小龙",
"operator": "OR",
"prefix_length": 0,
"max_expansions": 50,
"fuzzy_transpositions": true,
"lenient": false,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"boost": 1
}
}
}
}
##无法搜索出来结果：multi_match
order_info_es/_search POST
{
"query": {
"multi_match": {
"query": "orderInfoDTO.operatorName",
"fields": [
"李小龙,小明同学^1.0"
],
"type": "best_fields",
"operator": "OR",
"slop": 0,
"prefix_length": 0,
"max_expansions": 50,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"fuzzy_transpositions": true,
"boost": 1
}
}
}
##无法查询出来结果：term
order_info_es/_search POST
{
"query": {
"term": {
"orderInfoDTO.operatorName": "李小龙"
}
}
}
JAVA代码：
//多个条件
if(reqVO.getOrderOperatorNameList()!=null && reqVO.getOrderOperatorNameList().size()>0) {
BoolQueryBuilder subQueryBuilder = new BoolQueryBuilder();
for (int i=0; i<reqVO.getOrderOperatorNameList().size(); i ) {
QueryBuilder queryBuilder = QueryBuilders.matchQuery("orderInfoDTO.operatorName", reqVO.getOrderOperatorNameList().get(i));
subQueryBuilder.should(queryBuilder);
}
boolQueryBuilder.must(subQueryBuilder);
}
##通过或的关系查询：
order_info_es/_search POST
{
"query": {
"bool": {
"should": [
{
"match": {
"orderInfoDTO.operatorName": {
"query": "李小龙",
"operator": "OR",
"prefix_length": 0,
"max_expansions": 50,
"fuzzy_transpositions": true,
"lenient": false,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"boost": 1
}
}
},
{
"match": {
"orderInfoDTO.operatorName": {
"query": "小明同学",
"operator": "OR",
"prefix_length": 0,
"max_expansions": 50,
"fuzzy_transpositions": true,
"lenient": false,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"boost": 1
}
}
}
]
}
}
}
##带多个条件的情况：
order_info_es/_search POST
{
"query": {
"bool": {
"must": [
{
"term": {
"isNew": {
"value": "1",
"boost": 1
}
}
},
{
"bool": {
"should": [
{
"match": {
"orderInfoDTO.operatorName": {
"query": "李小龙",
"operator": "OR",
"prefix_length": 0,
"max_expansions": 50,
"fuzzy_transpositions": true,
"lenient": false,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"boost": 1
}
}
},
{
"match": {
"orderInfoDTO.operatorName": {
"query": "小明同学",
"operator": "OR",
"prefix_length": 0,
"max_expansions": 50,
"fuzzy_transpositions": true,
"lenient": false,
"zero_terms_query": "NONE",
"auto_generate_synonyms_phrase_query": true,
"boost": 1
}
}
}
]
}
}
]
}
}
}
