java 汉字转换拼音

拼搏现实的明天。 2024-04-20 08:50 91阅读 0赞

[java 汉字转换拼音][java]

maven依赖

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

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;
    
    /**
     * 
     * @author InJavaWeTrust
     *
     */
    public class GetPinYin {
    
    	/**
    	 * 得到 全拼
    	 * @param hanyu
    	 * @return 全拼
    	 */
    	public static String getPinYin(String hanyu) {
    		char[] array = hanyu.toCharArray();
    		String[] pinyin = new String[array.length];
    		//创建格式化对象
    		HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
    		format.setCaseType(HanyuPinyinCaseType.LOWERCASE);    //转换后以全小写方式输出
    		format.setToneType(HanyuPinyinToneType.WITHOUT_TONE); //无声调
    		format.setVCharType(HanyuPinyinVCharType.WITH_V);     //以v表示u
    		String quanpin = "";
    		try {
    			for (int i = 0; i < array.length; i++) {
    				// 判断是否为汉字字符
    				if (Character.toString(array[i]).matches("[\\u4E00-\\u9FA5]+")) {
    					pinyin = PinyinHelper.toHanyuPinyinStringArray(array[i], format);
    					quanpin += pinyin[0];
    				} else {
    					quanpin += Character.toString(array[i]);
    				}
    			}
    			return quanpin;
    		} catch (BadHanyuPinyinOutputFormatCombination e) {
    			e.printStackTrace();
    		}
    		return quanpin;
    	}
    
    	/**
    	 * 得到中文首字母
    	 * @param hanyu
    	 * @return 中文首字母
    	 */
    	public static String getPinYinHeadChar(String hanyu) {
    		String headChar = "";
    		for (int i = 0; i < hanyu.length(); i++) {
    			char hanzi = hanyu.charAt(i);
    			String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(hanzi);
    			if (pinyinArray != null) {
    				headChar += pinyinArray[0].charAt(0);
    			} else {
    				headChar += hanzi;
    			}
    		}
    		return headChar;
    	}
    
    	public static void main(String[] args) {
    		String hanyu = "鱼驴中華人民共和國1q";
    		System.out.println(getPinYin(hanyu));
    		System.out.println(getPinYinHeadChar(hanyu));
    	}
    
    }

[java]: https://blog.csdn.net/InJavaWeTrust/article/details/101063673