<!-- 拼音pom依赖 --><dependency><groupId>com.belerweb</groupId><artifactId>pinyin4j</artifactId><version>2.5.0</version>
</dependency>

package com.qf.novelty.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 PinyinDemo {//将中文转换为英文public static String getEname(String name) throws BadHanyuPinyinOutputFormatCombination {HanyuPinyinOutputFormat pyFormat = new        HanyuPinyinOutputFormat();pyFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);pyFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);pyFormat.setVCharType(HanyuPinyinVCharType.WITH_V);return PinyinHelper.toHanyuPinyinString(name, pyFormat, "");}//姓、名的第一个字母需要为大写public static String getUpEname(String name) throws BadHanyuPinyinOutputFormatCombination {char[] strs = name.toCharArray();String newname = null;//名字的长度if (strs.length == 2) {newname = toUpCase(getEname("" + strs[0])) + " "+ toUpCase(getEname("" + strs[1]));} else if (strs.length == 3){newname = toUpCase(getEname("" + strs[0])) + " "+ toUpCase(getEname("" + strs[1] + strs[2]));}else if (strs.length == 4){newname = toUpCase(getEname("" + strs[0] + strs[1])) + " "+ toUpCase(getEname("" + strs[2] + strs[3]));} else{newname = toUpCase(getEname(name));}return newname;}//首字母大写private static String toUpCase(String str) {StringBuffer newstr = new StringBuffer();newstr.append((str.substring(0, 1)).toUpperCase()).append(str.substring(1, str.length()));return newstr.toString();}public static void main(String[] args) throws BadHanyuPinyinOutputFormatCombination {System.out.println(getUpEname("张三"));}}