package com.liucheng.solr;

import java.io.Serializable;

import org.apache.solr.client.solrj.beans.Field;

public class student implements Serializable{

    private static final long serialVersionUID = 1L;

    @Field

    private String id;

    @Field

    private String name_s;

    @Field

    private int score_i;

    public String getId() {

        return id;

    }

    public void setId(String id) {

        this.id = id;

    }

    public String getName_s() {

        return name_s;

    }

    public void setName_s(String name_s) {

        this.name_s = name_s;

    }

    public int getScore_i() {

        return score_i;

    }

    public void setScore_i(int score_i) {

        this.score_i = score_i;

    }

}

<field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" />

<dynamicField name="*_i"  type="int"    indexed="true"  stored="true"/>

<dynamicField name="*_s"  type="string"  indexed="true"  stored="true" />

package com.liucheng.solr;

import java.io.IOException;

import java.util.List;

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

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

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

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

public class solrTest {

    public static void addIndex(){

        HttpSolrClient server = solrServer.getServer();

        student stu = new student();

        stu.setId("1005");

        stu.setName_s("wanglc5");

        stu.setScore_i(885);

        try {

            server.addBean(stu);

            server.commit();

        } catch (SolrServerException | IOException e) {

            e.printStackTrace();

        }

    }

    public static void delete(){

        HttpSolrClient server = solrServer.getServer();

        try {

            server.deleteById("1001");

            server.commit();

        } catch (SolrServerException | IOException e) {

            e.printStackTrace();

        }

    }

    public static void search(){

        HttpSolrClient server = solrServer.getServer();

        SolrQuery query = new SolrQuery();

        query.setQuery("*:*");

        query.setStart(0);

        query.setRows(5);

        QueryResponse queryResponse;

        try {

            queryResponse = server.query(query);

            List<student> list = queryResponse.getBeans(student.class);

            System.out.println("num = "+list.size());

            for(int i=0;i<list.size();i++){

                System.out.println(list.get(i).getName_s());

            }

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

    public static void main(String[] args) {

        //addIndex();

        //delete();

        search();

    }

}

package com.liucheng.solr;

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

public class solrServer {

    private solrServer(){};

    final static String SOLR_URL = "http://localhost:8080/solr/test";

    private static HttpSolrClient server = null;

    public static HttpSolrClient getServer(){

        if(server == null){

            server = new HttpSolrClient(SOLR_URL);

            server.setDefaultMaxConnectionsPerHost(1000);

            server.setMaxTotalConnections(10000);

            server.setConnectionTimeout(60000);

            server.setSoTimeout(60000);

            server.setFollowRedirects(false);

            server.setAllowCompression(true);

        }

        return server;

    }

}