package hello.configuration;

import java.net.MalformedURLException;

import javax.annotation.Resource;

import org.apache.solr.client.solrj.SolrClient;

import org.apache.solr.client.solrj.impl.LBHttpSolrClient;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.context.annotation.PropertySource;

import org.springframework.core.env.Environment;

import org.springframework.data.solr.repository.config.EnableSolrRepositories;

@Configuration

@EnableSolrRepositories(multicoreSupport = true)

@PropertySource(value = "classpath:/solr.properties")

public class SolrConfiguration {

    private static final String SOLR_HOST = "solr.host";

    @Resource

    private Environment environment;

    @Bean

    public SolrClient solrServer() throws MalformedURLException {

        String solrHost = environment.getRequiredProperty(SOLR_HOST);

        return new LBHttpSolrClient(solrHost);

    }

}

solr.host=http://localhost:7574/solr/gettingstarted_shard1_replica1

package hello.test;

import java.io.IOException;

import javax.annotation.PostConstruct;

import javax.annotation.Resource;

import org.apache.solr.client.solrj.SolrClient;

import org.apache.solr.client.solrj.SolrQuery;

import org.apache.solr.client.solrj.SolrServerException;

import org.apache.solr.client.solrj.response.QueryResponse;

import org.apache.solr.common.SolrDocument;

import org.apache.solr.common.SolrDocumentList;

import org.springframework.stereotype.Component;

@Component

public class SolrBean {

    @Resource

    private SolrClient solrClient;

//    @Resource

//    private SolrProductRepository solrProductRepository;

    public void run() throws SolrServerException, IOException {

//        Iterable<Product> productList = solrProductRepository.findAll();

//        while (productList.iterator().hasNext()) {

//            Product product = (Product) productList.iterator().next();

//            System.out.println("solr获取值：" + product.getId());

//        }

    }

    @PostConstruct

    public void run2() throws SolrServerException, IOException {

        SolrQuery query = new SolrQuery();// 查询

        query.setQuery("id:123");

        QueryResponse response = solrClient.query(query);

        SolrDocumentList solrDocumentList = response.getResults();

        for (SolrDocument sd : solrDocumentList) {

            System.out.println("solr获取值：" + sd.getFieldValue("id"));

            System.out.println("solr获取值：" + sd.getFieldValue("title"));

        }

    }

}