lucene2.0学习文档四

public void SearcherMaxField() throws ParseException, IOException {
      Query query = null;
      Hits hits = null;
      IndexSearcher indexSearcher= null;
      QueryParser queryParser= null;
      queryParser = new QueryParser("name1",new StandardAnalyzer());
      query = queryParser.parse("程序员");
      indexSearcher= new IndexSearcher("c:\\index");
      hits = indexSearcher.search(query);
      System.out.println("您搜的是：程序员");
      System.out.println("找到了"+hits.length()+"个结果");
      System.out.println("它们分别是：");
      for (int i = 0; i < hits.length(); i++){
          Document doc = hits.doc(i);
          System.out.println(doc.get("name1"));
      }
     query = queryParser.parse("程序员之家");
     indexSearcher= new IndexSearcher("c:\\index");
     hits = indexSearcher.search(query);
     System.out.println("您搜的是：程序员之家");
     System.out.println("找到了"+hits.length()+"个结果");
      System.out.println("它们分别是：");
      for (int i = 0; i < hits.length(); i++){
          Document doc = hits.doc(i);
         System.out.println(doc.get("name1"));
      }
   queryParser = new QueryParser("name2",new StandardAnalyzer());
     query = queryParser.parse("Welcome");
     indexSearcher= new IndexSearcher("c:\\index");
     hits = indexSearcher.search(query);
     System.out.println("您搜的是：Welcome");
     System.out.println("找到了"+hits.length()+"个结果");
     System.out.println("它们分别是：");
     for (int i = 0; i < hits.length(); i++){
          Document doc = hits.doc(i);
          System.out.println(doc.get("name2"));
      }
      query = queryParser.parse("the");
     indexSearcher= new IndexSearcher("c:\\index");
     hits = indexSearcher.search(query);
     System.out.println("您搜的是：the");
     System.out.println("找到了"+hits.length()+"个结果");
     System.out.println("它们分别是：");
     for (int i = 0; i < hits.length(); i++){
          Document doc = hits.doc(i);
          System.out.println(doc.get("name2"));
      }
     query = queryParser.parse("home");
      indexSearcher= new IndexSearcher("c:\\index");
      hits = indexSearcher.search(query);
      System.out.println("您搜的是：home");
      System.out.println("找到了"+hits.length()+"个结果");
      System.out.println("它们分别是：");
      for (int i = 0; i < hits.length(); i++) {
          Document doc = hits.doc(i);
          System.out.println(doc.get("name2"));
      }
}