搜尋匹配所有matchAllQuery、全文查詢[matchQuery、multiMatchQuery、commonTerms...

• 匹配所有

最簡單的查詢，匹配所有文件，給它們一個_score 1.0。

QueryBuilder qb = matchAllQuery();

• 匹配查詢：用於執行全文查詢的標準查詢，包括模糊匹配和短語或鄰近查詢。//查詢出包含 value 的資料 或者包含不連續的字元

QueryBuilder qb = matchQuery("field","value" );

示例：查詢：QueryBuilder qb = matchQuery("name", "張三");

結果

資料:{
 
"address":"benjing","age":"12","name":"張三2"}
資料:{"address":"benjing","age":"12","name":"aa張三3","num":12}
資料:{"address":"benjing","age":"12","name":"張愛三","num":12}
資料:{"address":"benjing","age":"12","name":"張三3"}
資料:{"address":"benjing","age":"12","name":"李巨集旭 張三3","num":12}
資料:{"address":"benjing","age":"12","name":"張四","num":12}

• 多匹配查詢：multi_match查詢，匹配查詢的多欄位版

QueryBuilder qb = multiMatchQuery(
    "kimchy elasticsearch",  //值
    "user", "message"         //欄位
);

示例：查詢：QueryBuilder qb = multiMatchQuery("張三 12", "name","age");

結果

資料:{"address":"benjing","age":"1","name":"張三"}
資料:{"address":"benjing","age":"12","name":"張三2"}
資料:{"address":"benjing","age":"12","name":"aa張三3","num":12}
資料:{"address":"benjing","age":"12","name":"張愛三","num":12}
資料:{"address":"benjing","age":"12","name":"張三3"}
資料:{"address":"benjing","age":"12","name":"李巨集旭 張三3","num":12}
資料:{"address":"benjing","age":"12","name":"王五","num":3}
資料:{"address":"benjing","age":"12","name":"張四","num":12}
資料:{"address":"benjing","age":"12","name":"王五"}
 

• common_terms查詢：一個更專業的查詢，它提供了對不常見單詞的更多偏好

QueryBuilder qb = commonTermsQuery("field","value");

示例：查詢：QueryBuilder qb = commonTermsQuery("name", "張三");

結果：

資料:{"address":"benjing","age":"1","name":"張三"}
資料:{"address":"benjing","age":"12","name":"張三2"}
資料:{"address":"benjing","age":"12","name":"aa張三3","num":12}
資料:{"address":"benjing","age":"12","name":"張愛三","num":12}
資料:{"address":"benjing","age":"12","name":"張三3"}
資料:{"address":"benjing","age":"12","name":"李巨集旭 張三3","num":12}

• query_string查詢：支援緊湊的Lucene查詢字串語法，允許您在單個查詢字串中指定AND | OR | NOT條件和多欄位搜尋。僅限專家使用者

QueryBuilder qb = queryStringQuery("+kimchy -elasticsearch"); //value

• simple_query_string：query_string語法的更簡單，更健壯的版本，適合直接向用戶公開

QueryBuilder qb = simpleQueryStringQuery("+kimchy -elasticsearch");//value