通过SearchSourceBuilder BoolQueryBuilder TermQueryBuilder RangeQueryBuilder 来实现java代码查询Elasticsearch 的多条件 代码案列

下面是一个使用 SearchSourceBuilder 和 BoolQueryBuilder 实现多条件查询 Elasticsearch 的 Java 代码示例：

import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.index.query.BoolQueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.query.RangeQueryBuilder;
import org.elasticsearch.index.query.TermQueryBuilder;
import org.elasticsearch.search.SearchHit;
import org.elasticsearch.search.SearchHits;
import org.elasticsearch.search.builder.SearchSourceBuilder;

import java.io.IOException;
import java.util.concurrent.TimeUnit;

public class ElasticsearchMultiQuery {

    public void multiQuery(RestHighLevelClient client) throws IOException {

        SearchRequest searchRequest = new SearchRequest("my_index");

        SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();

        // 创建 BoolQueryBuilder
        BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();

        // 添加 TermQueryBuilder
        TermQueryBuilder termQueryBuilder = QueryBuilders.termQuery("field1", "value1");
        boolQueryBuilder.must(termQueryBuilder);

        // 添加 RangeQueryBuilder
        RangeQueryBuilder rangeQueryBuilder = QueryBuilders.rangeQuery("field2");
        rangeQueryBuilder.gte("2021-01-01T00:00:00.000Z");
        rangeQueryBuilder.lte("2021-01-31T23:59:59.999Z");
        boolQueryBuilder.must(rangeQueryBuilder);

        // 将 BoolQueryBuilder 添加到 SearchSourceBuilder
        sourceBuilder.query(boolQueryBuilder);

        // 设置超时时间
        sourceBuilder.timeout(new TimeValue(60, TimeUnit.SECONDS));

        searchRequest.source(sourceBuilder);

        // 执行查询
        SearchResponse searchResponse = client.search(searchRequest, RequestOptions.DEFAULT);

        // 处理查询结果
        SearchHits hits = searchResponse.getHits();
        SearchHit[] searchHits = hits.getHits();
        for (SearchHit hit : searchHits) {
            String sourceAsString = hit.getSourceAsString();
            System.out.println(sourceAsString);
        }
    }
}

这个示例中，我们创建了一个 SearchRequest 对象，用于指定要查询的索引名称。然后，我们创建了一个 SearchSourceBuilder 对象，并使用 BoolQueryBuilder 来添加多个查询条件，包括 TermQueryBuilder 和 RangeQueryBuilder。最后，我们将 BoolQueryBuilder 添加到 SearchSourceBuilder 中，并设置了查询超时时间。最后，我们执行查询并处理查询结果。

注意：示例中的代码并没有完整的异常处理和连接 Elasticsearch 的代码，需要根据实际情况进行补充。