[springboot]漢字のピンイン(繁体字を含む)

pom.xml

            com.belerweb
            pinyin4j
            2.5.0

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

public static String getAllPinyin(String hanzi) {
        //      
        HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
        /**
         *        
         * LOWERCASE:    
         * UPPERCASE:    
         */
        format.setCaseType(HanyuPinyinCaseType.UPPERCASE);

        /**
         *       
         * WITH_TONE_MARK:      （    WITH_U_UNICODE，       ）
         * WITH_TONE_NUMBER：1-4      
         * WITHOUT_TONE：    
         */
        format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);

        /**
         *     ü  
         * WITH_V： v  ü
         * WITH_U_AND_COLON： "u:"  ü
         * WITH_U_UNICODE：   ü
         */
        format.setVCharType(HanyuPinyinVCharType.WITH_U_UNICODE);

        char[] hanYuArr = hanzi.trim().toCharArray();
        StringBuilder pinYin = new StringBuilder();

        try {
            for (int i = 0, len = hanYuArr.length; i < len; i++) {
                //       
                if (Character.toString(hanYuArr[i]).matches("[\\u4E00-\\u9FA5]+")) {
                    //      ，      ，       
                    String[] pys = PinyinHelper.toHanyuPinyinStringArray(hanYuArr[i], format);
                    pinYin.append(pys[0]).append(" ");
                } else {
                    pinYin.append(hanYuArr[i]).append(" ");
                }
            }
        } catch (BadHanyuPinyinOutputFormatCombination badHanyuPinyinOutputFormatCombination) {
            badHanyuPinyinOutputFormatCombination.printStackTrace();
        }
        return pinYin.toString();
}