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*可以直接通过这个工具类将汉字转化为拼音*
package com.location.idata.util; 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 class HanyuPinyinHelper { /** * 将文字转为汉语拼音 * @param ChineseLanguage 要转成拼音的中文 */ public static String toHanyuPinyin(String ChineseLanguage){ char[] cl_chars = ChineseLanguage.trim().toCharArray(); String hanyupinyin = ""; HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);// 输出拼音全部小写 defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调 defaultFormat.setVCharType(HanyuPinyinVCharType.WITH_V) ; try { for (int i=0; i<cl_chars.length; i++){ if (String.valueOf(cl_chars[i]).matches("[\u4e00-\u9fa5]+")){// 如果字符是中文,则将中文转为汉语拼音 hanyupinyin += PinyinHelper.toHanyuPinyinStringArray(cl_chars[i], defaultFormat)[0]; } else {// 如果字符不是中文,则不转换 hanyupinyin += cl_chars[i]; } } } catch (BadHanyuPinyinOutputFormatCombination e) { System.out.println("字符不能转成汉语拼音"); } return hanyupinyin; } public static String getFirstLettersUp(String ChineseLanguage){ return getFirstLetters(ChineseLanguage ,HanyuPinyinCaseType.UPPERCASE); } public static String getFirstLettersLo(String ChineseLanguage){ return getFirstLetters(ChineseLanguage ,HanyuPinyinCaseType.LOWERCASE); } public static String getFirstLetters(String ChineseLanguage,HanyuPinyinCaseType caseType) { char[] cl_chars = ChineseLanguage.trim().toCharArray(); String hanyupinyin = ""; HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); defaultFormat.setCaseType(caseType);// 输出拼音全部大写 defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调 try { for (int i = 0; i < cl_chars.length; i++) { String str = String.valueOf(cl_chars[i]); if (str.matches("[\u4e00-\u9fa5]+")) {// 如果字符是中文,则将中文转为汉语拼音,并取第一个字母 hanyupinyin += PinyinHelper.toHanyuPinyinStringArray(cl_chars[i], defaultFormat)[0].substring(0, 1); } else if (str.matches("[0-9]+")) {// 如果字符是数字,取数字 hanyupinyin += cl_chars[i]; } else if (str.matches("[a-zA-Z]+")) {// 如果字符是字母,取字母 hanyupinyin += cl_chars[i]; } else {// 否则不转换 hanyupinyin += cl_chars[i];//如果是标点符号的话,带着 } } } catch (BadHanyuPinyinOutputFormatCombination e) { System.out.println("字符不能转成汉语拼音"); } return hanyupinyin; } public static String getPinyinString(String ChineseLanguage){ char[] cl_chars = ChineseLanguage.trim().toCharArray(); String hanyupinyin = ""; HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);// 输出拼音全部大写 defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调 try { for (int i = 0; i < cl_chars.length; i++) { String str = String.valueOf(cl_chars[i]); if (str.matches("[\u4e00-\u9fa5]+")) {// 如果字符是中文,则将中文转为汉语拼音,并取第一个字母 hanyupinyin += PinyinHelper.toHanyuPinyinStringArray( cl_chars[i], defaultFormat)[0]; } else if (str.matches("[0-9]+")) {// 如果字符是数字,取数字 hanyupinyin += cl_chars[i]; } else if (str.matches("[a-zA-Z]+")) {// 如果字符是字母,取字母 hanyupinyin += cl_chars[i]; } else {// 否则不转换 } } } catch (BadHanyuPinyinOutputFormatCombination e) { System.out.println("字符不能转成汉语拼音"); } return hanyupinyin; } /** * 取第一个汉字的第一个字符 * @Title: getFirstLetter * @Description: TODO * @return String * @throws */ public static String getFirstLetter(String ChineseLanguage){ char[] cl_chars = ChineseLanguage.trim().toCharArray(); String hanyupinyin = ""; HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); defaultFormat.setCaseType(HanyuPinyinCaseType.UPPERCASE);// 输出拼音全部大写 defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调 try { String str = String.valueOf(cl_chars[0]); if (str.matches("[\u4e00-\u9fa5]+")) {// 如果字符是中文,则将中文转为汉语拼音,并取第一个字母 hanyupinyin = PinyinHelper.toHanyuPinyinStringArray( cl_chars[0], defaultFormat)[0].substring(0, 1);; } else if (str.matches("[0-9]+")) {// 如果字符是数字,取数字 hanyupinyin += cl_chars[0]; } else if (str.matches("[a-zA-Z]+")) {// 如果字符是字母,取字母 hanyupinyin += cl_chars[0]; } else {// 否则不转换 } } catch (BadHanyuPinyinOutputFormatCombination e) { System.out.println("字符不能转成汉语拼音"); } return hanyupinyin; } public static void main(String[] args) { System.out.println(HanyuPinyinHelper.toHanyuPinyin("中秋节")); } }
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