首先建立一個簡單Java類Article

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

public class Article {


    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this
 
.title = title;
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    public double getPrice() {
        return price;
    }

    public void setPrice(double price) {
        this.price = price;
    }

    @Field(value
 
="id")
    private int id;
    @Field(value="title")
    private String title;
    @Field(value="name")
    private String name;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @Field(value="content")
    private String content;

    @Field(value
 
="price")
    private double price;
}

Solr的增刪改查

import java.io.IOException;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrServer;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.impl.HttpSolrServer;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.apache.solr.common.SolrDocument;
import org.apache.solr.common.SolrDocumentList;
import org.apache.solr.common.SolrInputDocument;
import org.apache.solr.common.params.SolrParams;
import org.junit.Test;

import com.itheima.bean.Article;

/***
 * 
 * 
 * 使用solrj 來呼叫solr 的服務...
 * @author Administrator
 *
 */
public class SolrJ {


    @Test
    public void addIndex() throws SolrServerException, IOException{


        String urlString = "http://localhost:8983/solr";
        SolrServer solr = new HttpSolrServer(urlString);

//      List<Article> list=new ArrayList<Article>();
//      Article article=null;
//      for(int i=1;i<=25;i++){
//          article=new Article();
//          //第二種新增方式...
//          article.setId(i);
//          article.setTitle("高富帥");
//          article.setContent("白富美");
//          article.setPrice(19);
//          article.setName("張浩亮");
//          list.add(article);
//      }




        //第一種新增方式...
        SolrInputDocument document=new SolrInputDocument();

        document.addField("id", "9527");

        document.addField("name", "武書靜");

        document.addField("xxxxx_ss", "很有文藝範的一個名字");




        solr.add(document);

//      solr.addBeans(list);

    //  solr.addBean(article);

        solr.commit();
    }

    @Test
    public void Del() throws SolrServerException, IOException{
        String urlString = "http://localhost:8983/solr";
        SolrServer solr = new HttpSolrServer(urlString);

        solr.deleteById("999");

        solr.commit();

    }
    //更新的話如果是id 相同，它會直接更新 

    @Test
    public void testFind() throws SolrServerException{
        String urlString = "http://localhost:8983/solr";
        SolrServer solr = new HttpSolrServer(urlString);

        //以後引數都是通過這個物件去構造...
        SolrQuery solrParams=new SolrQuery();

        solrParams.setQuery("description:小鍵");  

        //分頁
//      solrParams.setStart(0);
//      
//      solrParams.setRows(10);

        //開啟高亮...
        solrParams.setHighlight(true);

        //高亮顯示的格式...
        solrParams.setHighlightSimplePre("<font color='red'>");
        solrParams.setHighlightSimplePost("</font>");



        //我需要那幾個欄位進行高亮...

        solrParams.setParam("hl.fl", "description");
        QueryResponse queryResponse=solr.query(solrParams);

        //返回所有的結果...
        SolrDocumentList documentList=queryResponse.getResults();

        Map<String, Map<String, List<String>>> maplist=queryResponse.getHighlighting();

        //返回高亮之後的結果..

        for(SolrDocument solrDocument:documentList){
            Object id=solrDocument.get("id");
//          Object name=solrDocument.get("name");
//          Object content=solrDocument.get("description");
//          System.out.println(id);
//          System.out.println(name);
//          System.out.println(content);
            Map<String, List<String>>  fieldMap=maplist.get(id);
            List<String> stringlist=fieldMap.get("description");

            System.out.println(stringlist);

        }

    }

}