import net.sourceforge.pinyin4j.PinyinHelper;

/**

	 *

	 * @Title: getPinYinHeadChar

	 * @Description: TODO 获取中文的首字母

	 * @param str 传入的中文参数

	 * @return

	 * @return: String

	 */

	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;

    }