导入maven依赖

		<!--导入pinyin4j库--><dependency><groupId>com.belerweb</groupId><artifactId>pinyin4j</artifactId><version>2.5.1</version></dependency>

demo如下：

import com.github.stuxuhai.jpinyin.PinyinHelper;public class PinyinUtils {public static void main(String[] args) {char c = '刘';char[] xx = new char[]{'对', '方'};for (int i = 0; i < xx.length; i++) {String[] pinyinArray = PinyinHelper.convertToPinyinArray(xx[i]);StringBuilder pinyinBuilder = new StringBuilder();for (String pinyin : pinyinArray) {pinyinBuilder.append(pinyin);}// 带声调System.out.print(pinyinBuilder.toString());}}
}

结尾：
这个jar依赖还存在import net.sourceforge.pinyin4j.PinyinHelper引用

demo中使用的是github的，根据个人实际情况决定包的引用