Lucene分词器 IKAnalyzer

需要导入jar：

public class IKAnalyze {    //分词器    @Test    public void test() throws Exception {        //String word="a good person,Happy Every Day";        //String word="我为何不哭，因为我仅存的，就只有坚强了";        String word="中华人民共和国KWWL  DRGYBN，北大老鸟，我们是";        //Analyzer analyzer = new StandardAnalyzer();//一元分词        // Analyzer analyzer=new CJKAnalyzer();  //二元分词        // Analyzer analyzer=new SmartChineseAnalyzer();  //智能中文分词        //IK分词      Analyzer analyzer=new IKAnalyzer(true);        testAnalyzer(analyzer,word);    }    //使用指定的分词器对指定的文本进行分词    public  void testAnalyzer(Analyzer analyzer, String text) throws Exception {        System.out.println("分词器：" + analyzer.getClass());        StringReader reader= new StringReader(text);        TokenStream tokenStream = analyzer.tokenStream("content",reader);        tokenStream.reset();        CharTermAttribute cta =tokenStream.addAttribute(CharTermAttribute.class);        while (tokenStream.incrementToken()) {            System.out.println(cta);        }        reader.close();    }