ysm9099的博客

public final class MySameFilter extends TokenFilter { //保存相应的词汇 private CharTermAttribute cta=null; //保存词与词之间的位置增量 private PositionIncrementAttribute pia=null; //定义一个状态 private

public class FileIndexUtil { private static Directory directory = null; static { try { directory = FSDirectory.open(Paths.get("F://ysm//index"));//索引是写入硬盘还是内存中，5.5中用的是FSDir

public class SearchTest { private static IndexReader reader = null; static { try { reader = DirectoryReader.open( FileIndexUtil.getDirectory() ); } catch (IOExcepti