Solr学习笔记四--solrj的使用(更新文档)

在eclipse中通过solrj进行solr索引,要注意:

1,版本问题

2,包

自己测试了一个更新文档程序,可用

源代码:

package solrtest;

import java.io.IOException;
import java.net.MalformedURLException;

import org.apache.solr.client.solrj.SolrServer;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.impl.CommonsHttpSolrServer;
import org.apache.solr.client.solrj.request.UpdateRequest;
import org.apache.solr.client.solrj.response.UpdateResponse;
import org.apache.solr.common.SolrInputDocument;

public class test {

    public static SolrServer getSolrServer() throws MalformedURLException{  
        //the instance can be reused  
        return new CommonsHttpSolrServer("http://localhost:8983/solr/");  
    }  
    public static void main(String[] args) throws SolrServerException, IOException {
		// TODO Auto-generated method stub
		SolrServer server = getSolrServer();
		SolrInputDocument document=new SolrInputDocument();
		document.addField("id", "lskyne");
		document.addField("title", "welcome to solr");
		server.add(document);
		server.commit();
//		UpdateRequest req =new UpdateRequest();
//		req.setAction(UpdateRequest.ACTION.COMMIT, false, false);
//		req.add(document);
//		UpdateResponse rsp =req.process(server);
	}

}

结果:

进入http://localhost:8983/solr/admin/页面,输入查询条件:id:lskyne

<response><lst name="responseHeader"><int name="status">0</int><int name="QTime">1</int><lst name="params"><str name="indent">on</str><str name="start">0</str><str name="q">id:uid</str><str name="version">2.2</str><str name="rows">10</str></lst></lst><result name="response" numFound="1" start="0"><doc><str name="id">uid</str><arr name="title"><str>华中科技大学</str></arr></doc></result></response>



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