Lucene学习笔记--创建FS索引(FSDirectory)

编程技术  /  houtizong 发布于 3年前   73

public void FSDirectoryCreateIndex() {try {File file = new File(FILE_PATH);Directory directory = FSDirectory.getDirectory(INDEX_STORE_PATH);Document doc = new Document();IndexWriter indexWriter = new IndexWriter(directory, analyzer,true, MaxFieldLength.LIMITED);Field field = new Field("content", loadFileToString(file),Field.Store.NO, Field.Index.TOKENIZED);doc.add(field);field = new Field("name", file.getName(), Field.Store.YES,Field.Index.TOKENIZED);doc.add(field);field = new Field("path", file.getPath(), Field.Store.YES,Field.Index.TOKENIZED);doc.add(field);indexWriter.addDocument(doc);indexWriter.close();} catch (Exception e) {e.printStackTrace();}}