中文转拼音-JAVA

POM依赖：

        <dependency>
            <groupId>com.belerweb</groupId>
            <artifactId>pinyin4j</artifactId>
            <version>2.5.1</version>
        </dependency>

代码：

HanyuPinyinCaseType.UPPERCASE

private String getFirstLetters(String ChineseLanguage, HanyuPinyinCaseType caseType) {
        char[] cl_chars = ChineseLanguage.trim().toCharArray();
        String hanyupinyin = "";
        HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
        defaultFormat.setCaseType(caseType);
        defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);

        try {
            for(int i = 0; i < cl_chars.length; ++i) {
                String str = String.valueOf(cl_chars[i]);
                if (str.matches("[一-龥]+")) {
                    hanyupinyin = hanyupinyin + PinyinHelper.toHanyuPinyinStringArray(cl_chars[i], defaultFormat)[0].substring(0, 1);
                } else if (str.matches("[0-9]+")) {
                    hanyupinyin = hanyupinyin + cl_chars[i];
                } else if (str.matches("[a-zA-Z]+")) {
                    hanyupinyin = hanyupinyin + cl_chars[i];
                } else {
                    hanyupinyin = hanyupinyin + cl_chars[i];
                }
            }
        } catch (BadHanyuPinyinOutputFormatCombination var7) {
            System.out.println("字符不能转成汉语拼音");
        }

        return hanyupinyin;
    }

单字符一个一个转换

标签：中文,JAVA,拼音,cl,chars,String,defaultFormat,str,hanyupinyin
来源： https://blog.csdn.net/weixin_41860028/article/details/120639428