import net.sourceforge.pinyin4j.PinyinHelper;
public class PinYin {
/**
* 提取每个汉字的首字母
* @param str
* @return String
*/
public static void main(String[] args) {
String name = "李红浪";
String convert = "";
for (int i = 0; i < name.length(); i++) {
char word = name.charAt(i);
String[] pinyin = PinyinHelper.toHanyuPinyinStringArray(word);
if(pinyin!=null){
convert += pinyin[0].charAt(0);
}else{
convert +=word;
}
}
System.out.println(convert.toUpperCase());
}
}