elasticsearch - Elastic Search Function Score Query 添加 multi_match

Question

目前，我只是查询存储在 Elasticsearch 中的网页的“内容”以查找关键字匹配。我想为该等式添加标题。我正在使用顶部代码(在“MARRY THIS”下)并想以某种方式插入底部代码(“WITH THIS”)，但似乎找不到如何插入的解释。

MARRY THIS

{
    "query": {
        "function_score": {
            "query": {
                "match": {
                    "content": "keyword"
                }
            },
            "functions": [{
                "field_value_factor": {
                    "field": "obls",
                    "factor": 0.5,
                    "modifier": "ln2p"
                }
            }]
        }
    },
    "from": "0",
    "size": "100"
}

WITH THIS

{
  "multi_match" : {
    "query":    "keyword", 
    "fields": [ "title^3", "content" ] 
  }
}

提前致谢!

Answer 1

经过反复试验，我想通了，它看起来是这样的:

{
    "query": {
        "function_score": {
            "query": {
                "multi_match": {
                    "query": "baseball",
                    "fields": ["content", "title"]
                }
            },
            "functions": [{
                "field_value_factor": {
                    "field": "obls",
                    "factor": 0.5,
                    "modifier": "ln2p"
                }
            }]
        }
    },
    "from": "10",
    "size": "100"
}