Java实现的汉语拼音工具类完整实例

2019-11-26 11:01:09

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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：

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("武林网测试结果：");  System.out.println("getAllLeter==" + getAllLeter("你好啊"));  System.out.println("getFirstLeter==" + getFirstLeter("你好啊")); }}

运行结果：