Shulou(Shulou.com)06/02 Report--

In this issue, Xiaobian will bring you about how to convert Chinese into Pinyin in java. The article is rich in content and analyzes and narrates from a professional perspective. After reading this article, I hope you can gain something.

PinYin4jUtils

package com.gwl.bos.utils;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.exception.BadHanyuPinyinOutputFormatCombination;public class PinYin4jUtils { /** * Convert a string to a pinyin array * * @param src * @return */ public static String[] stringToPinyin(String src) { return stringToPinyin(src, false, null); } /** * Convert a string to a Pinyin array * * @param src * @return */ public static String[] stringToPinyin(String src, String separator) { return stringToPinyin(src, true, separator); } /** * Convert a string to a pinyin array * * @param src * @param isPolyphone Did you find all the pinyin of polyphone * @param separator Separator between polysyllabic letters * @return */ public static String[] stringToPinyin(String src, boolean isPolyphone, String separator) { //determine whether the string is empty if ("".equals(src) || null == src) { return null; } char[] srcChar = src.toCharArray(); int srcCount = srcChar.length; String[] srcStr = new String[srcCount]; for (int i = 0; i

< srcCount; i++) { srcStr[i] = charToPinyin(srcChar[i], isPolyphone, separator); } return srcStr; } /** * 将单个字符转换成拼音 * * @param src * @return */ public static String charToPinyin(char src, boolean isPolyphone, String separator) { // 创建汉语拼音处理类 HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); // 输出设置，大小写，音标方式 defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); StringBuffer tempPinying = new StringBuffer(); // 如果是中文 if (src >

128) { try { // 转换得出结果 String[] strs = PinyinHelper.toHanyuPinyinStringArray(src, defaultFormat); // 是否查出多音字，默认是查出多音字的第一个字符 if (isPolyphone && null != separator) { for (int i = 0; i < strs.length; i++) { tempPinying.append(strs[i]); if (strs.length != (i + 1)) { // 多音字之间用特殊符号间隔起来 tempPinying.append(separator); } } } else { tempPinying.append(strs[0]); } } catch (BadHanyuPinyinOutputFormatCombination e) { e.printStackTrace(); } } else { tempPinying.append(src); } return tempPinying.toString(); } public static String hanziToPinyin(String hanzi) { return hanziToPinyin(hanzi, " "); } /** * 将汉字转换成拼音 * * @param hanzi * @param separator * @return */ public static String hanziToPinyin(String hanzi, String separator) { // 创建汉语拼音处理类 HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); // 输出设置，大小写，音标方式 defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); String pinyingStr = ""; try { pinyingStr = PinyinHelper.toHanYuPinyinString(hanzi, defaultFormat, separator, true); } catch (BadHanyuPinyinOutputFormatCombination e) { // TODO Auto-generated catch block e.printStackTrace(); } return pinyingStr; } /** * 将字符串数组转换成字符串 * * @param str * @param separator 各个字符串之间的分隔符 * @return */ public static String stringArrayToString(String[] str, String separator) { StringBuffer sb = new StringBuffer(); for (int i = 0; i < str.length; i++) { sb.append(str[i]); if (str.length != (i + 1)) { sb.append(separator); } } return sb.toString(); } /** * 简单的将各个字符数组之间连接起来 * * @param str * @return */ public static String stringArrayToString(String[] str) { return stringArrayToString(str, ""); } /** * 将字符数组转换成字符串 * * @param * @param separator 各个字符串之间的分隔符 * @return */ public static String charArrayToString(char[] ch, String separator) { StringBuffer sb = new StringBuffer(); for (int i = 0; i < ch.length; i++) { sb.append(ch[i]); if (ch.length != (i + 1)) { sb.append(separator); } } return sb.toString(); } /** * 将字符数组转换成字符串 * * @param * @return */ public static String charArrayToString(char[] ch) { return charArrayToString(ch, " "); } /** * 取汉字的首字母 * * @param src * @param isCapital 是否是大写 * @return */ public static char[] getHeadByChar(char src, boolean isCapital) { // 如果不是汉字直接返回 if (src

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