本文实例讲述了Java实现的汉语拼音工具类。分享给大家供大家参考，具体如下：
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package test;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;/** * 汉语拼音工具类 * Created by charlin on 2017/9/3. */public class PingYinUtil { /** * 获得所有拼音字母 * @param args * @return */ public static String getAllLeter(String args) { String result = ""; char[] charArray = args.toCharArray(); String[] strArr = new String[charArray.length]; HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat(); format.setCaseType(HanyuPinyinCaseType.LOWERCASE); format.setToneType(HanyuPinyinToneType.WITHOUT_TONE); format.setVCharType(HanyuPinyinVCharType.WITH_V); int len = charArray.length; for (int i = 0; i <len ; i++) { try { strArr = PinyinHelper.toHanyuPinyinStringArray(charArray[i], format); if (strArr == null){ result += charArray[i]; }else { result += strArr[0]; } } catch (BadHanyuPinyinOutputFormatCombination e) { e.printStackTrace(); } } return result; } /** * 获得每个汉字的首字母 * @param args * @return */ public static String getFirstLeter(String args) { String result = ""; char[] charArray = args.toCharArray(); String[] strArr = new String[charArray.length]; HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat(); format.setCaseType(HanyuPinyinCaseType.LOWERCASE); format.setToneType(HanyuPinyinToneType.WITHOUT_TONE); format.setVCharType(HanyuPinyinVCharType.WITH_V); int len = charArray.length; for (int i = 0; i <len ; i++) { try { strArr = PinyinHelper.toHanyuPinyinStringArray(charArray[i], format); if (strArr == null){ result += charArray[i]; }else { result += strArr[0].substring(0,1); } } catch (BadHanyuPinyinOutputFormatCombination e) { e.printStackTrace(); } } return result; } public static void main(String[] args) { System.out.println("服务器之家测试结果："); System.out.println("getAllLeter==" + getAllLeter("你好啊")); System.out.println("getFirstLeter==" + getFirstLeter("你好啊")); }} |
运行结果：
附：本例中使用到的net.sourceforge.pinyin4j包可点击此处本站下载pinyin4j的jar包文件。
希望本文所述对大家java程序设计有所帮助。
原文链接：http://blog.csdn.net/lovoo/article/details/77887270
