全清键(AC)按下该键表示清除所有寄存器中的数值。 清除输入键(CE)在数字输入期间按下此键将清除输入寄存器中的值并显示"0"。 AC = All Clear CE = Clear Entr

ElasticQueryBuilder.java

package com.evcard.demo.test.elastic.search;

import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpHost;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.query.QueryStringQueryBuilder;
import org.elasticsearch.search.aggregations.AggregationBuilders;
import org.elasticsearch.search.builder.SearchSourceBuilder;

import java.io.IOException;

/**
 * @author Li Changwei
 * @version 2018-04-26 17:40
 */
@Slf4j
public class ElasticQueryBuilder {

    public static void main(String[] args) throws IOException {
        RestHighLevelClient client = new RestHighLevelClient(
                RestClient.builder(
                        new HttpHost("192.168.99.100", 9200, "http")));

        SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();

        SearchRequest searchRequest = new SearchRequest();
        searchRequest.indices("test");
        searchRequest.searchType("bank");
        searchRequest.source(searchSourceBuilder);

        SearchResponse searchResponse = client.search(searchRequest);
        System.out.println(searchResponse);

        client.close();
    }

}