利用jpinyin将汉字转化成拼音

添加依赖

<dependency>
   <groupId>com.github.stuxuhai</groupId>
   <artifactId>jpinyin</artifactId>
   <version>1.1.8</version>
</dependency>

测试代码

public static void main(String[] args) throws Exception{
        String str = "你好世界";
        PinyinHelper.convertToPinyinString(str, ",", PinyinFormat.WITH_TONE_MARK); // nǐ,hǎo,shì,jiè
        PinyinHelper.convertToPinyinString(str, ",", PinyinFormat.WITH_TONE_NUMBER); // ni3,hao3,shi4,jie4
        String s = PinyinHelper.convertToPinyinString(str, ",", PinyinFormat.WITHOUT_TONE);// ni,hao,shi,jie
        System.out.println(s);
        String shortPinyin = PinyinHelper.getShortPinyin(str);// nhsj
        System.out.println(shortPinyin);
        //PinyinHelper.addPinyinDict("user.dict");  // 添加用户自定义字典
    }