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elasticSearch的URI搜索-q查询

发布时间：2021-09-02 15:28:08编辑：雪饮阅读（）

 ElasticSearch中基于URI的搜索，可以直接在URI路径上拼接参数进行搜索，像是这里最简单的q参数。

http://localhost:9200/_search?q=parent get
请求体：none
响应体：
{
    "took": 415,
    "timed_out": false,
    "_shards": {
        "total": 5,
        "successful": 5,
        "skipped": 0,
        "failed": 0
    },
    "hits": {
        "total": {
            "value": 1,
            "relation": "eq"
        },
        "max_score": 1.6739764,
        "hits": [
            {
                "_index": "my-index-0000010",
                "_type": "_doc",
                "_id": "question1",
                "_score": 1.6739764,
                "_source": {
                    "name": "Parent School1",
                    "description": "CBSE Affiliation",
                    "street": "Nagan",
                    "city": "paprola",
                    "state": "HP",
                    "zip": "176115",
                    "location": [
                        31.8955385,
                        76.8380405
                    ],
                    "fees": 2200,
                    "tags": [
                        "Senior Secondary",
                        "beautiful campus"
                    ],
                    "rating": "3.3",
                    "my_join_field": {
                        "name": "question"
                    }
                }
            }
        ]
    }
}
这里用了最简单q参数匹配了文档中有关Parent的文档。