1、match all

  1. GET /_search
  2. {
  3.     "query": {
  4.         "match_all": {}
  5.     }
  6. }

搜索所有

2、match

GET /_search
{
    "query": { "match": { "title": "my elasticsearch article" }}
}

根据搜索条件的值进行分词搜索

3、multi match

GET /test_index/_doc/_search
{
  "query": {
    "multi_match": {
      "query": "test",
      "fields": ["test_field", "test_field1"]
    }
  }
}

多个字段匹配 test

4、range query

GET /company/_doc/_search 
{
  "query": {
    "range": {
      "age": {
        "gte": 30
      }
    }
  }
}

范围搜索

5、term query

GET /test_index/_doc/_search 
{
  "query": {
    "term": {
      "test_field": "test hello"
    }
  }
}

term ： 搜索的数据一定要和字段值完全匹配,
ES7.x 案例不能有空格，否则搜索不到

6、terms query

GET /_search
{
    "query": { "terms": { "name": [ "tom", "jack", "nosql" ] }}
}

结果：

{
  "took" : 2,
  "timed_out" : false,
  "_shards" : {
    "total" : 16,
    "successful" : 16,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : {
      "value" : 3,
      "relation" : "eq"
    },
    "max_score" : 1.0,
    "hits" : [
      {
        "_index" : "company",
        "_type" : "_doc",
        "_id" : "1",
        "_score" : 1.0,
        "_source" : {
          "address" : {
            "country" : "china",
            "province" : "guangdong",
            "city" : "guangzhou"
          },
          "name" : "jack",
          "age" : 27,
          "join_date" : "2017-01-01"
        }
      },
      {
        "_index" : "company",
        "_type" : "_doc",
        "_id" : "2",
        "_score" : 1.0,
        "_source" : {
          "address" : {
            "country" : "china",
            "province" : "jiangsu",
            "city" : "nanjing"
          },
          "name" : "tom",
          "age" : 30,
          "join_date" : "2016-01-01"
        }
      },
      {
        "_index" : "company",
        "_type" : "_doc",
        "_id" : "5",
        "_score" : 1.0,
        "_source" : {
          "address" : {
            "country" : "china",
            "province" : "zejiang",
            "city" : "hangzhou"
          },
          "name" : "jack ma",
          "age" : 58,
          "join_date" : "2016-01-01"
        }
      }
    ]
  }
}

terms ： 搜索的数据一定要和搜索条件字段某个值匹配