dqk42179 2019-07-17 12:07
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Elasticsearch多个术语/过滤器

I'm trying to filter based on multiple terms. I am able to filter if I designate one term

[
  "bool" => [
    "must" => [
      0 => [
        "term" => [
          "interests" => [
            "value" => "art"
          ]
        ]
      ]
    ]
  ]
]

But when I use multiple terms I'm always getting an empty response.

[
  "bool" => [
    "must" => [
      0 => [
        "term" => [
          "interests" => [
            "value" => "art"
          ]
        ]
      ]
      1 => [
        "term" => [
          "community_privacy" => [
            "value" => "private"
          ]
        ]
      ]
    ]
  ]
]

Am I misunderstanding how I should be using multiple terms?

  • 写回答

1条回答 默认 最新

  • duanpin2009 2019-07-17 12:20
    关注

    The php syntax is new for me, but in JSON in an array you need to wrap every term(s) clause in its own bool and must/filter/ etc . So in JSON it would be like this:

    {"query":{
        "bool":{
            "must":[
                {"bool":{
                    "must":{
                        "term":{
                            "interests" : "art"
                        }
                    }
                }
                },
                {"bool":{
                    "must":{
                        "term":{
                            "community_privacy": "private"
                        }
                    }
                }
                }
            ]
        }
    }
    }
    
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