<dependency>

        <groupId>com.belerweb</groupId>
        <artifactId>pinyin4j</artifactId>
        <version>2.5.1</version>
    </dependency>

package org.fh.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;
/**汉字解析拼音处理

• 说明：Freemarker 页游模版引擎类
• 作者：FH Admin
• from：fhadmin.org
  */

public class GetPinyin {

/**
 * 得到 全拼
 * @param src
 * @return
 */
public staticwww.cungun.com String getPingYin(String src) {
    char[] t1 = null;
    t1 = src.toCharArray();
    String[] t2 = new String[t1.length];
    HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
    t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
    t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
    t3.setVCharType(HanyuPinyinVCharType.WITH_V);
    String t4 = "";
    int t0 = t1.length;
    try {
        for (int i = 0; i < t0; i++) {
            // 判断是否为汉字字符
            if (java.lang.Character.toString(t1[i]).matches(
                    "[\\u4E00-\\u9FA5]+")) {
                t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);
                t4 += t2[0];
            } else {
                t4 += java.lang.Character.toString(t1[i]);
            }
        }
        return t4;
    } catch (BadHanyuPinyinOutputFormatCombination e1) {
        e1.printStackTrace();
    }
    return t4;
}
/**
 * 得到中文首字母
 * @param str
 * @return
 */
public static String getPinYinHeadChar(String str) {
    String convert = "";
    for (int j = 0; j < str.length(); j++) {
        char word = str.charAt(j);
        String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
        if (pinyinArray != null) {
            convert += pinyinArray[0].charAt(0);
        } else {
            convert += word;
        }
    }
    return convert;
}
/**
 * 将字符串转移为ASCII码
 * @param cnStr
 * @return
 */
public static String getCnASCII(String cnStr) {
    StringBuffer strBuf = new StringBuffer();
    byte[] bGBK = cnStr.getBytes();
    for (int i = 0; i < bGBK.length; i++) {
        // System.out.println(Integer.toHexString(bGBK[i]&0xff));
        strBuf.append(Integer.toHexString(bGBK[i] & 0xff));
    }
    return strBuf.toString();
}
public static void main(String[] args) {
    String cnStr = "中国";
    System.out.println(getPingYin(cnStr));
    System.out.println(getPinYinHeadChar(cnStr));
}

}