?? searchtest2.java
字號:
package ch13;
import java.io.IOException;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.queryParser.MultiFieldQueryParser;
import org.apache.lucene.queryParser.ParseException;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Searcher;
public class SearchTest2
{
public static void main(String[] args)
{
try
{
//
Searcher searcher = new IndexSearcher("C:\\IndexDir");
//
Analyzer analyzer = new StandardAnalyzer();
//
Query query = MultiFieldQueryParser.parse("Lucene", new String[]{"title","contents"},new int[]{MultiFieldQueryParser.REQUIRED_FIELD,MultiFieldQueryParser.PROHIBITED_FIELD}, analyzer);
//
System.out.println("Searching for: " + query.toString("contents"));
//
Hits hits = searcher.search(query);
//
System.out.println(hits.length() + " total matching documents");
} catch (IOException e)
{
e.printStackTrace();
} catch (ParseException e)
{
e.printStackTrace();
}
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -