/articles/_search


{
  "profile":"true",
  "query":{
    "match":{
      "title":"Java架构师"
    }
  }
}



"type": "BooleanQuery",
"description": "title:java title:架构师 title:架构 title:师",
三个子查询

"total": 110,
"max_score": 16.606647,





指定分词器为 ik_smart

{
  "profile":"true",
  "query": {
    "match": {"title":{"query" : "Java架构师","analyzer" : "ik_smart"}}
  }
}

"type": "BooleanQuery",
"description": "title:java title:架构师",
二个子查询

"total": 92,
"max_score": 7.8367853,


operator  minimum_should_match  使用 


{
  "profile":"true",
  "query": {
    "match": {
      "content": {
        "query": "java架构师",
        "operator": "or",
        "minimum_should_match": 2
      }
    }
  }
}

"type": "BooleanQuery",
"description": "(content:java content:架构师 content:架构 content:师)~2",
    
    


{
  "profile":"true",
  "query": {
    "match": {
      "content": {
        "query": "java架构师",
        "operator": "and"
      }
    }
  }
}

"type": "BooleanQuery",
"description": "+content:java +content:架构师 +content:架构 +content:师",



注意 and 与 or 的区别

"description": "(content:java content:架构师 content:架构 content:师)~2",

"description": "+content:java +content:架构师 +content:架构 +content:师",