搜索-gcgmh

1.不带排序的方法[code="java"]TopDocCollector collector = new TopDocCollector(100); chinaMSearcher.search(query1,null,collector); ScoreDoc[] cHits = collector.topDocs().scoreDocs; ...

[code="java"]import java.io.IOException;import java.io.StringReader;import net.paoding.analysis.analyzer.PaodingAnalyzer;import org.apache.lucene.analysis.Analyzer;import org.apache.lu...

lucene的Analyzer类里面主要包含这个方法：[code="java"]public abstract class Analyzer{ public abstract TokenStream tokenStream(String fieldName, Reader reader);}--------------------------------------...

[code="java"]public class TermVectorTest { Analyzer analyzer = new SimpleAnalyzer(); Directory ramDir = new RAMDirectory(); public void createRamIndex() throws CorruptIndexException, Loc...

[code="java"]public void searchContent(String type,String keyword){ // 根据指定的检索内容类型type，以及检索关键字keyword进行检索操作 try { IndexSearcher searcher = new IndexSearcher(this.indexPath); // 根据指定路径...

1、IndexWriter writer = new IndexWriter(INDEX_DIR, new StandardAnalyzer(), true);它使用的IndexWriter的一个构造函数，定义如下所示：public IndexWriter(String path, Analyzer a, boolean create) throws Corru...

1.Analyzer里面有个重要的方法，就是[code="java"] public abstract TokenStream tokenStream(String fieldName, Reader reader);[/code] 一个TokenStream是用来走访Token的iterator(迭代器)，TokenStream类里面保存分词后的所有Token，里面有个最...