前提是導包hanyu4j

pom.xml引入
<dependency>
            <groupId>com.belerweb</groupId>
            <artifactId>pinyin4j</artifactId>
            <version>2.5.0</version>
</dependency>

@Test
    public void test() throws BadHanyuPinyinOutputFormatCombination {
        //定義一個字符串
        String s = "這是測試字符串";

        //轉成字符數(shù)組
        char[] chars = s.toCharArray();

        //導入pinyin4j,并設置屬性
        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);


        for(Integer i =0;i<chars.length;i++){
            //將字符轉為拼音,需要用一個數(shù)組接收
            String[] strings = PinyinHelper.toHanyuPinyinStringArray(chars[i], t3);
            System.out.println(strings[0]);
        }

    }

控制臺輸出的是

Paste_Image.png

不用謝!