dt2/spring-cloud/server-basic/src/main/java/com/jd/util/ParticipleUtil.java

package com.jd.util;

import org.wltea.analyzer.core.IKSegmenter;
import org.wltea.analyzer.core.Lexeme;

import java.io.IOException;
import java.io.StringReader;

public class ParticipleUtil {

    public static String parse(String content, boolean useSmart) throws IOException {
        StringReader sr = new StringReader(content);
        // 参数2为是否使用智能分词
        // true：使用智能分词
        // false：使用最细粒度分词
        IKSegmenter ikSegmenter = new IKSegmenter(sr, useSmart);
        Lexeme word = null;
        String w = null;
        StringBuffer sb = new StringBuffer();
        while((word = ikSegmenter.next()) != null){
            w = word.getLexemeText();
            if(sb.length() > 0){
                sb.append("|");
            }
            sb.append(w);
        }
        return sb.toString();
    }
}