拼音转换

一个强大的中文转换拼音的开源组件。package com.unutrip.remoting.ws;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;/** *  * pinyin4j使用 *  * @author longgangbai *  */public class CNSpell { public static HanyuPinyinToneType[] toneTypes = new HanyuPinyinToneType[] {   HanyuPinyinToneType.WITH_TONE_NUMBER,   HanyuPinyinToneType.WITHOUT_TONE,   HanyuPinyinToneType.WITH_TONE_MARK }; public static HanyuPinyinVCharType[] vCharTypes = new HanyuPinyinVCharType[] {   HanyuPinyinVCharType.WITH_U_AND_COLON, HanyuPinyinVCharType.WITH_V,   HanyuPinyinVCharType.WITH_U_UNICODE }; public static HanyuPinyinCaseType[] caseTypes = new HanyuPinyinCaseType[] {   HanyuPinyinCaseType.LOWERCASE, HanyuPinyinCaseType.UPPERCASE }; /**  * 将中文字符转换为相应的数组  *   * @param chineseCharacter  * @param toneSelection  * @param vcharSelection  * @param caseSelection  */ private static void updateFormattedText(String chineseCharacter,   HanyuPinyinToneType toneSelection,   HanyuPinyinVCharType vcharSelection,   HanyuPinyinCaseType caseSelection) {  // 拼音格式化对象  HanyuPinyinOutputFormat outputFormat = new HanyuPinyinOutputFormat();  // 设置中文声调  if (toneSelection != null) {   if (toneTypes[0] == toneSelection) {    outputFormat.setToneType(HanyuPinyinToneType.WITH_TONE_NUMBER);   } else if (toneTypes[1] == toneSelection) {    outputFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);   } else if (toneTypes[2] == toneSelection) {    outputFormat.setToneType(HanyuPinyinToneType.WITH_TONE_MARK);   }  }  // 设置特殊拼音的转换  if (vcharSelection != null) {   if (vCharTypes[0] == vcharSelection) {    outputFormat      .setVCharType(HanyuPinyinVCharType.WITH_U_AND_COLON);   } else if (vCharTypes[1] == vcharSelection) {    outputFormat.setVCharType(HanyuPinyinVCharType.WITH_V);   } else if (vCharTypes[2] == vcharSelection) {    outputFormat.setVCharType(HanyuPinyinVCharType.WITH_U_UNICODE);   }  }  // 设置转换的拼音的大小写  if (caseSelection != null) {   if (caseTypes[0] == caseSelection) {    outputFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);   } else if (caseTypes[1] == caseSelection) {    outputFormat.setCaseType(HanyuPinyinCaseType.UPPERCASE);   }  }  // 获取字符串  char[] cnStr = chineseCharacter.toCharArray();  for (char chineseChar : cnStr) {   // 将字符转换为拼音数组   String[] pinyinArray = null;   try {    pinyinArray = PinyinHelper.toHanyuPinyinStringArray(      chineseChar, outputFormat);   } catch (BadHanyuPinyinOutputFormatCombination e1) {    e1.printStackTrace();   }   String outputString = concatPinyinStringArray(pinyinArray);   System.out.println(outputString);  } } /**  * 测试中文转换拼音方法  *   * @param args  */ public static void main(String[] args) {  updateFormattedText("我是中国人！", HanyuPinyinToneType.WITH_TONE_MARK,    HanyuPinyinVCharType.WITH_U_UNICODE,    HanyuPinyinCaseType.UPPERCASE); } /**  * 将转换的拼音数组转换为字符串  *   * @param pinyinArray  * @return  */ private static String concatPinyinStringArray(String[] pinyinArray) {  StringBuffer pinyinStrBuf = new StringBuffer();  if ((null != pinyinArray) && (pinyinArray.length > 0)) {   for (int i = 0; i < pinyinArray.length; i++) {    pinyinStrBuf.append(pinyinArray[i]);    pinyinStrBuf.append(System.getProperty("line.separator"));   }  }  String outputString = pinyinStrBuf.toString();  return outputString; }}

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