1 import net.sourceforge.pinyin4j.PinyinHelper; 2 import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType; 3 import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat; 4 import net.sourceforge.pinyin4j.format.HanyuPinyinToneType; 5 import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType; 6 public class SpellHelper { 7 //将中文转换为英文 8 public static String getEname(String name) 9 { 10 HanyuPinyinOutputFormat pyFormat = new HanyuPinyinOutputFormat(); 11 pyFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); 12 pyFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); 13 pyFormat.setVCharType(HanyuPinyinVCharType.WITH_V); 14 15 return PinyinHelper.toHanyuPinyinString(name, pyFormat, ""); 16 } 17 18 //姓、名的第一个字母需要为大写 19 public static String getUpEname(String name) { 20 char[] strs = name.toCharArray(); 21 String newname = null; 22 23 //名字的长度 24 if (strs.length == 2) { 25 newname = toUpCase(getEname("" + strs[0])) + " " 26 + toUpCase(getEname("" + strs[1])); 27 } else if (strs.length == 3) 28 { 29 newname = toUpCase(getEname("" + strs[0])) + " " 30 + toUpCase(getEname("" + strs[1] + strs[2])); 31 } 32 else if (strs.length == 4) 33 { 34 newname = toUpCase(getEname("" + strs[0] + strs[1])) + " " 35 + toUpCase(getEname("" + strs[2] + strs[3])); 36 } else 37 { 38 newname = toUpCase(getEname(name)); 39 } 40 return newname; 41 } 42 43 //首字母大写 44 private static String toUpCase(String str) { 45 StringBuffer newstr = new StringBuffer(); 46 newstr.append((str.substring(0, 1)).toUpperCase()).append( 47 str.substring(1, str.length())); 48 49 return newstr.toString(); 50 } 51 public static void main(String[] args) { 52 System.out.println(getUpEname("李宇春")); 53 54 } 55 56 } 本文来源：https://www.wddqw.com/doc/ffebef3513a6f524ccbff121dd36a32d7375c77e.html