ES常用查询语法

ES常用查询语法 1、query string search

GET /index/type/_search?q=name:zhangsan&sort=age:desc

2、query DSL(Domain Sepcified Language)

1）查询所有结果

GET /index/type/_search

{

    "query":{"match_all":{}}

}

2）根据条件查询

GET /index/type/_search

{

    "query":{

          "match":{

                    "name":"zhangsan"

          }

    },

    "sort":[

        {

             "age":"desc"

       }

   ]

}

3）分页查询

GET /index/type/_search

{

    "query":{"match_all":{}},

    "from":1,

    "size":2

}

4）指定查询结果的字段

GET /index/type/_search

{

    "query":{"match_all":{}},

    "_source":["name","age"]

}

3、query filter

GET /index/type/_search

{

    "query":{

          "bool":{

                    "must":{

                             "match":{

                                   "name":"zhangsan"

                             }

                     },

                     "filter":{

                              "range":{

                                      "age":{"gt":25}

                             }

                    }

          }

    },

    "sort":[

        {

             "age":"desc"

       }

   ]

}

4、full-text search

GET /index/type/_search

{

    "query":{

          "match":{

                  "name":"zhangsan"

            }

    }

}

5、phrase search(短语搜索：完全匹配)

GET /index/type/_search

{

    "query":{

          "match_phrase":{

                  "name":"zhangsan"

            }

    }

}

6、highlight search(高亮搜索)

GET /index/type/_search

{

    "query":{

          "match_phrase":{

                  "name":"zhangsan"

            }

    } ,

   "highlight":{

              "fields":{

                    "name":{}

               }

   }

}