ChineseUtils

这里获得汉字的拼音使用了pinyin4j这个插件，因为多音字的原因效果并不理想

/**
     * 获得汉字拼音
     * @param name
     * @return
     */
    @SuppressWarnings("deprecation")
    public static String getPiYin(String src) {  
        HanyuPinyinOutputFormat outFormat = new HanyuPinyinOutputFormat();  
        outFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  
        outFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  
        outFormat.setVCharType(HanyuPinyinVCharType.WITH_V);  
        try {  
            return PinyinHelper.toHanyuPinyinString(src, outFormat, "");  
        } catch (BadHanyuPinyinOutputFormatCombination e1) {  
            e1.printStackTrace();  
            return src;  
        }  
    } 
    
    /**
     * 获得拼音首字母
     * @param name
     * @return
     */
    public static String getPinYinFirstLetter(String name){
        char[] str=StringUtils.defaultIfEmpty(name, "").toCharArray();
        String shouZiMu="";
        for ( char string : str) {
            shouZiMu+=getPiYin(String.valueOf(string)).charAt(0);
        }
        return shouZiMu;
    }
    
    public boolean isChinese(char c) {    
       Character.UnicodeBlock ub = Character.UnicodeBlock.of(c);    
       if (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS    
               || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS    
               || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A    
               || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION    
               || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION    
               || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS) {    
           return true;    
       }    
       return false; 
    }
    
    public boolean isChinese(String s) {    
        return s.matches("[\u4E00-\u9FA5]+");
    }