lucene 3.6 source and Binary code 

import java.io.File;import java.io.FileReader;import java.io.IOException;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.IndexWriterConfig;import org.apache.lucene.store.Directory;import org.apache.lucene.store.SimpleFSDirectory;import org.apache.lucene.util.Version;public class Indexer {    public static void main(String[] args) throws Exception {//        args=new String[2];//        args[0]="D:/workspace/LuceneAction/lib/IndexDir";//        args[1]="D:/workspace/HaiduShare/src/com/weishangye/share";        if (args.length != 2) {            throw new Exception("Usege Java: " + Indexer.class.getName()                    + "
      
      
       ");        }        //索引文件存放路径        Directory indexDir = new SimpleFSDirectory(new File(args[0]));        //原始数据文件        File dataDir = new File(args[1]);        long start = System.currentTimeMillis();        //遍历文件夹创建索引文件        int numIndexed = Index(indexDir, dataDir);        long end = System.currentTimeMillis();        System.out.println("Index " + numIndexed + "files took "                + (end - start) + " milliseconds");    }    public static int Index(Directory indexDir, File dataDir) throws IOException {        if (!dataDir.exists() || !dataDir.isDirectory()) {            throw new IOException(dataDir+"is not exist or a directory");        }        IndexWriterConfig config=new IndexWriterConfig(Version.LUCENE_36, new StandardAnalyzer(Version.LUCENE_36));        IndexWriter writer=new IndexWriter(indexDir,config);        //是否合并索引文件(过时)        //writer.setUseCompoundFile(false);        IndexDirectory(writer,dataDir);        int numIndexed=writer.numDocs();        //优化索引(过时)        //writer.optimize();        writer.close();                return numIndexed;    }        private static void IndexDirectory(IndexWriter writer,File dir) throws IOException{        File[] files =dir.listFiles();        for (int i = 0; i < files.length; i++) {            File f=files[i];            if (f.isDirectory()) {                IndexDirectory(writer, f);            }            else {                IndexFile(writer,f);            }        }        }        private static void IndexFile(IndexWriter writer,File f) throws IOException {        if (f.isHidden()||!f.exists()||!f.canRead()) {            return;        }                System.out.println("Indexing "+f.getCanonicalPath());        Document doc=new Document();        doc.add(new Field("contents", new FileReader(f)));        doc.add(new Field("filename",new FileReader(f.getCanonicalPath())));        writer.addDocument(doc);    }}
      
     

 

package com.meetlucene;import java.io.File;import org.apache.lucene.analysis.Analyzer;import org.apache.lucene.analysis.standard.StandardAnalyzer;import org.apache.lucene.document.Document;import org.apache.lucene.index.IndexReader;import org.apache.lucene.queryParser.QueryParser;import org.apache.lucene.search.IndexSearcher;import org.apache.lucene.search.Query;import org.apache.lucene.search.ScoreDoc;import org.apache.lucene.search.TopDocs;import org.apache.lucene.store.Directory;import org.apache.lucene.store.SimpleFSDirectory;import org.apache.lucene.util.Version;public class Searcher {    public static final String FIELD_FILENAME = "filename";    public static final String FIELD_CONTENTS = "contents";        public static void main(String[] args) throws Exception {        args=new String[2];        args[0]="E:/workspace/LuceneAction/lib/IndexDir";        args[1]="Solr";                if (args.length!=2) {            throw new Exception("Usage:Java "+Searcher.class.getName()                    +" 
     
      
       ");        }                //Indexer所创建的索引目录        File indexDir=new File(args[0]);        //Directory indexDir=new SimpleFSDirectory();        String q=args[1];                if (!indexDir.exists()||!indexDir.isDirectory()) {            throw new Exception(indexDir+                    " dose not exist or is not a directory");        }        search(indexDir,q);            }        public static void search(File indexDir,String q) throws Exception{        Directory faDir=new SimpleFSDirectory(indexDir);                IndexReader indexReader=IndexReader.open(faDir);        IndexSearcher indexSearcher=new IndexSearcher(indexReader);                Analyzer analyzer=new StandardAnalyzer(Version.LUCENE_36);        QueryParser queryParser =new QueryParser(Version.LUCENE_36,                FIELD_CONTENTS, analyzer);                Query query=queryParser.parse(q);                long start =System.currentTimeMillis();        //@deprecated Use {@link TopScoreDocCollector} and {@link TopDocs} instead. Hits will be removed in Lucene 3.0.        //org.apache.lucene.search.Hit        TopDocs topDocs=indexSearcher.search(query, 10);        long end =System.currentTimeMillis();        System.out.println("Found " + topDocs.totalHits + " document(s)(in "                + (end - start) + " milliseconds) that matched query '" + q                + "':");                for (ScoreDoc sd : topDocs.scoreDocs) {            Document doc=indexSearcher.doc(sd.doc);                        System.out.println(sd.doc+"-->"+doc.get(FIELD_FILENAME)+"-->"+doc.get(FIELD_CONTENTS));        }    }}