使用Lucene实现一个简单的布尔搜索功能

package LuceneSearch; 
import org.apache.lucene.analysis.standard.StandardAnalyzer; 
import org.apache.lucene.document.Document; 
import org.apache.lucene.document.Field; 
import org.apache.lucene.index.IndexWriter; 
import org.apache.lucene.index.Term; 
import org.apache.lucene.search.BooleanClause; 
import org.apache.lucene.search.BooleanQuery; 
import org.apache.lucene.search.Hits; 
import org.apache.lucene.search.IndexSearcher; 
import org.apache.lucene.search.TermQuery; 
/** 
 * 布尔搜索测试 
 * @author sdu20 
 * 
 */ 
public class BooleanQueryTest { 
 static final String INDEX_STORE_PATH = "E:\\编程局\\Java编程处\\Index\\"; 
 public static void main(String[] args) { 
 // TODO Auto-generated method stub 
 try{ 
  IndexWriter writer = new IndexWriter(INDEX_STORE_PATH,new StandardAnalyzer(),true); 
  writer.setUseCompoundFile(false); 
  //创建8个文档 
  Document doc1 = new Document(); 
  Document doc2 = new Document(); 
  Document doc3 = new Document(); 
  Document doc4 = new Document(); 
  Document doc5 = new Document(); 
  Document doc6 = new Document(); 
  Document doc7 = new Document(); 
  Document doc8 = new Document(); 
  Field f1 = new Field("bookname","钢铁是怎样炼成的",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f2 = new Field("bookname","英雄儿女",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f3 = new Field("bookname","浮生六记",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f4 = new Field("bookname","太平广记",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f5 = new Field("bookname","文化苦旅",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f6 = new Field("bookname","白夜行",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f7 = new Field("bookname","白毛女",Field.Store.YES,Field.Index.TOKENIZED); 
  Field f8 = new Field("bookname","子不语",Field.Store.YES,Field.Index.TOKENIZED); 
  doc1.add(f1); 
  doc2.add(f2); 
  doc3.add(f3); 
  doc4.add(f4); 
  doc5.add(f5); 
  doc6.add(f6); 
  doc7.add(f7); 
  doc8.add(f8); 
  writer.addDocument(doc1); 
  writer.addDocument(doc2); 
  writer.addDocument(doc3); 
  writer.addDocument(doc4); 
  writer.addDocument(doc5); 
  writer.addDocument(doc6); 
  writer.addDocument(doc7); 
  writer.addDocument(doc8); 
  writer.close(); 
  System.out.println("创建索引成功"); 
  IndexSearcher searcher = new IndexSearcher(INDEX_STORE_PATH); 
  //创建两个词条对象 
  Term t1 = new Term("bookname","生"); 
  Term t2 = new Term("bookname","记"); 
  TermQuery q1 = new TermQuery(t1); 
  TermQuery q2 = new TermQuery(t2); 
  BooleanQuery query = new BooleanQuery(); 
  query.add(q1,BooleanClause.Occur.MUST); 
  query.add(q2,BooleanClause.Occur.MUST); 
  Hits hits = searcher.search(query); 
  for(int i = 0;i<hits.length();i++){ 
  System.out.println(hits.doc(i)); 
  } 
  System.out.println("搜索成功"); 
 }catch(Exception e){ 
  System.out.println(e.getStackTrace()); 
 } 
 } 
}