1.4 Elasticsearch DSL 常用语法介绍 - YouMeek
- -JDK 版本:1.8(最低要求),主推:. Elasticsearch 版本:. 相关软件包百度云下载地址(密码:0yzd):. 注意注意:Elasticsearch、Kibana 安装过程请移步到我 Github 上的这套 Linux 教程:. Elasticsearch 和 Kibana 都要安装. 
      GET /product_index/product/_validate/query?explain
{
  "query": {
    "match": {
      "product_name": "toothbrush"
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match_all": {}
  }
}          GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": "toothbrush"
    }
  },
  "sort": [
    {
      "price": "desc"
    }
  ]
}          GET /product_index/product/_search
{
  "query": {
    "match_all": {}
  },
  "from": 0, ## 从第几个商品开始查,最开始是 0
  "size": 1  ## 要查几个结果
}          GET /product_index/product/_search
{
  "query": {
    "match_all": {}
  },
  "_source": [
    "product_name",
    "price"
  ]
}    | 符号标识 | 代表含义 | 
|---|---|
| gte | 大于或等于 | 
| gt | 大于 | 
| lte | 小于或等于 | 
| lt | 小于 | 
      GET /product_index/product/_search
{
  "query": {
    "bool": {
      "must": {
        "match": {
          "product_name": "toothbrush"
        }
      },
      "filter": {
        "range": {
          "price": {
            "gt": 400,
            "lt": 700
          }
        }
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": "PHILIPS toothbrush"
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match_phrase": {
      "product_name": "PHILIPS toothbrush"
    }
  }
}    "<em>PHILIPS</em> <em>toothbrush</em> HX6730/02"      GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": "PHILIPS toothbrush"
    }
  },
  "highlight": {
    "fields": {
      "product_name": {}
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "range": {
      "price": {
        "gte": 30.00
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": "PHILIPS toothbrush"
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": {
        "query": "PHILIPS toothbrush",
        "operator": "and"
      }
     }
   }
}          GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": {
        "query": "java 程序员 书 推荐",
        "minimum_should_match": "50%"
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "multi_match": {
      "query": "toothbrush",
      "fields": [
        "product_name",
        "product_desc"
      ]
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "multi_match": {
      "query": "PHILIPS toothbrush",
      "type": "cross_fields",
      "operator": "and",
      "fields": [
        "product_name",
        "product_desc"
      ]
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match_phrase": {
      "product_name": "PHILIPS toothbrush"
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match_phrase": {
      "product_name" : {
          "query" : "PHILIPS HX6730",
          "slop" : 1
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "bool": {
      "must": {
        "match": {
          "product_name": {
            "query": "PHILIPS HX6730"
          }
        }
      },
      "should": {
        "match_phrase": {
          "product_name": {
            "query": "PHILIPS HX6730",
            "slop": 10
          }
        }
      }
    }
  }
}
GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": "PHILIPS HX6730"
    }
  },
  "rescore": {
    "window_size": 10,
    "query": {
      "rescore_query": {
        "match_phrase": {
          "product_name": {
            "query": "PHILIPS HX6730",
            "slop": 10
          }
        }
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match_phrase_prefix": {
      "product_name": "PHILIPS HX",
      "slop": 5,
      "max_expansions": 20
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "term": {
      "product_name": "PHILIPS toothbrush"
    }
  }
}
GET /product_index/product/_search
{
  "query": {
    "constant_score": {
      "filter":{
        "term": {
          "product_name": "PHILIPS toothbrush"
        }
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "constant_score": {
      "filter": {
        "terms": {
          "product_name": [
            "toothbrush",
            "shell"
          ]
        }
      }
    }
  }
}          GET /product_index/_search
{
  "query": {
    "bool": {
      "must": [
        {
          "terms": {
            "product_name": [
              "PHILIPS",
              "toothbrush"
            ]
          }
        },
        {
          "range": {
            "price": {
              "gt": 12.00
            }
          }
        }
      ]
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "constant_score": {
      "filter": {
        "range": {
          "price": {
            "gte": 30.00
          }
        }
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "bool": {
      "must": [
        {
          "match": {
            "product_name": "PHILIPS toothbrush"
          }
        }
      ],
      "should": [
        {
          "match": {
            "product_desc": "刷头"
          }
        }
      ],
      "must_not": [
        {
          "match": {
            "product_name": "HX6730"
          }
        }
      ],
      "filter": {
        "range": {
          "price": {
            "gte": 33.00
          }
        }
      }
    }
  }
}
GET /product_index/product/_search
{
  "query": {
    "bool": {
      "should": [
        {
          "term": {
            "product_name": "飞利浦"
          }
        },
        {
          "bool": {
            "must": [
              {
                "term": {
                  "product_desc": "刷头"
                },
                "term": {
                  "price": 30
                }
              }
            ]
          }
        }
      ]
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "bool": {
      "should": [
        {
          "match": {
            "product_name": "java"
          }
        },
        {
          "match": {
            "product_name": "程序员"
          }
        },
        {
          "match": {
            "product_name": "书"
          }
        },
        {
          "match": {
            "product_name": "推荐"
          }
        }
      ],
      "minimum_should_match": 3
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "bool": {
      "must": [
        {
          "match": {
            "product_name": "PHILIPS toothbrush"
          }
        }
      ],
      "should": [
        {
          "match": {
            "product_desc": "刷头"
          }
        }
      ],
      "filter": {
        "bool": {
          "must": [
            {
              "range": {
                "price": {
                  "gte": 33.00
                }
              }
            },
            {
              "range": {
                "price": {
                  "lte": 555.55
                }
              }
            }
          ],
          "must_not": [
            {
              "term": {
                "product_name": "HX6730"
              }
            }
          ]
        }
      }
    }
  },
  "sort": [
    {
      "price": {
        "order": "desc"
      }
    }
  ]
}          GET /product_index/product/_search
{
  "query": {
    "bool": {
      "must": [
        {
          "match": {
            "product_name": "toothbrush"
          }
        }
      ],
      "should": [
        {
          "match": {
            "product_name": {
              "query": "PHILIPS",
              "boost": 4
            }
          }
        },
        {
          "match": {
            "product_name": {
              "query": "Braun",
              "boost": 3
            }
          }
        }
      ]
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "dis_max": {
      "queries": [
        {
          "match": {
            "product_name": "PHILIPS toothbrush"
          }
        },
        {
          "match": {
            "product_desc": "iphone shell"
          }
        }
      ],
      "tie_breaker": 0.2
    }
  }
}
GET /product_index/product/_search
{
  "query": {
    "dis_max": {
      "queries": [
        {
          "match": {
            "product_name": {
              "query": "PHILIPS toothbrush",
              "minimum_should_match": "50%",
              "boost": 3
            }
          }
        },
        {
          "match": {
            "product_desc": {
              "query": "iphone shell",
              "minimum_should_match": "50%",
              "boost": 2
            }
          }
        }
      ],
      "tie_breaker": 0.3
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "prefix": {
      "product_name": {
        "value": "iphone"
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "wildcard": {
      "product_name": {
        "value": "ipho*"
      }
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "regexp": {
      "product_name": "iphone[0-9].+"
    }
  }
}          GET /product_index/product/_search
{
  "query": {
    "match": {
      "product_name": {
        "query": "PHILIPS tothbrush",
        "fuzziness": "AUTO",
        "operator": "and"
      }
    }
  }
}