(Slor) 자바 의 solr 에 대한 기본 동작

package cn.solr;

import java.io.IOException;

import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.SolrQuery.ORDER;
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.junit.Test;

/**
 *   Solr       
 * 
Title: SolrDao
 * 
Description: 
 * 
Company:
 
 * @author	   
 * @date	2016 1 25   3:44:43
 * @version 1.0
 */
public class SolrDao {
	/**
	 *         
	 * @throws IOException 
	 * @throws SolrServerException 
	 */
	@Test
	public void addDoc() throws SolrServerException, IOException{
		//               
		
		//      
		SolrInputDocument document = new SolrInputDocument();
	    // doc     ,                      
		document.addField("id", "number001");
		document.addField("title_ik", "     ");
		document.addField("content_ik", "     ");
		
		//    solr      ，   
		HttpSolrServer solrClient = new HttpSolrServer("http://localhost:8080/solr");
		solrClient.add(document);
		solrClient.commit();
	}
	
	/**
	 *   id    
	 *         
	 */
		@Test
		public void deleteDocumentById() throws Exception {
			HttpSolrServer server = new HttpSolrServer("http://localhost:8080/solr");
			//    
			server.deleteById("num001");
			//    
			server.commit();
		}
		
		//        
		@Test
		public void deleteDocumentByQuery() throws Exception {
			HttpSolrServer server = new HttpSolrServer("http://localhost:8080/solr");
			//        
			//server.deleteByQuery("*:*");
			//    
			server.commit();
		}
	
	 /**
	   *             
	 * @throws SolrServerException 
	 */
	@Test
	public void query() throws SolrServerException{
		HttpSolrServer server = new HttpSolrServer("http://localhost:8080/solr");
		SolrQuery query = new SolrQuery();
		// query         
		//query.set("q", "*:*");//    
		
		query.set("q","  ");
		
		// query        
		query.addFilterQuery("product_price:[0 TO 200]");
		
		// query        
		//query.addFilterQuery("-product_name:  ");
		
		// query       
		query.set("df", "product_keywords");
		
		//           
		query.setSort("product_price",ORDER.desc);
		
		//      
		query.setStart(0);
		query.setRows(20);//      
		
		//    
		query.setHighlight(true);
		//       
		query.addHighlightField("product_name");
		//       
		query.setHighlightSimplePre("");
		query.setHighlightSimplePost("");
		QueryResponse response = server.query(query);
     	//         
		SolrDocumentList solrDocumentList = response.getResults();
		System.out.println("        ：" + solrDocumentList.getNumFound());
		
		//    
		for (SolrDocument solrDocument : solrDocumentList) {
			System.out.println(solrDocument.get("id"));
			System.out.println(solrDocument.get("product_name"));
			System.out.println(solrDocument.get("product_price"));
			System.out.println(solrDocument.get("product_catalog_name"));
			System.out.println(solrDocument.get("product_picture"));
		}
	}
	
}