以下是源代码： 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; public class SpellHelper { //将中文转换为英文 public static String getEname(String name) { 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) { 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) { System.out.println(getUpEname("李宇春")); } }
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