JAVA 汉字转拼音工具类

柔情只为你懂 2024-03-17 22:49 84阅读 0赞

## 一、汉字转拼音 ##

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 getPinYin(String chineseCharacters) {
            HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
            format.setCaseType(HanyuPinyinCaseType.LOWERCASE);
            format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
            format.setVCharType(HanyuPinyinVCharType.WITH_V);
            char[] arrays = chineseCharacters.trim().toCharArray();
            String pinyin = "";
            try {
                for (int i = 0; i < arrays.length; i++) {
                    char ti = arrays[i];
                    if (Character.toString(ti).matches("[\\u4e00-\\u9fa5]")) {
                        String[] temp = PinyinHelper.toHanyuPinyinStringArray(ti, format);
                        char[] cs = temp[0].toCharArray();
                        cs[0] -= 32;
                        pinyin += String.valueOf(cs);
                    } else {
                        pinyin += ti;
                    }
                }
            } catch (BadHanyuPinyinOutputFormatCombination e) {
                e.printStackTrace();
            }
            return pinyin;
        }

需要注意的是，由于用到了pinyin4j，因此需要导包：

<dependency>
                <groupId>org.clojars.cbilson</groupId>
                <artifactId>pinyin4j</artifactId>
                <version>2.5.0</version>
    </dependency>