Java 实现汉子转化为拼音

需要jar:pinyin4j

下载地址为：链接：http://pan.baidu.com/s/1geYOpxh 密码：am4r

public class Test {
    public static String getPingYin(String str) throws Exception {
        char[] str1 = null;
        str1 = str.toCharArray();
        String[] str2 = new String[str1.length];
        HanyuPinyinOutputFormat str3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        String str4 = "";
        int str0 = str1.length;
        for (int i = 0; i < t0; i++) {
            // 判断能否为汉字?
            if (Character.toString(str1[i]).matches("[\\u4E00-\\u9FA5]+")) {
                str2 = PinyinHelper.toHanyuPinyinStringArray(str1[i], t3);// 将汉字的几种全拼都存到str2数组?
                str4 += str2[0];// 取出该汉字全拼的第一种读音并连接到字符串t4?
            } else {
                // 如果不是汉字字符，间接取出字符并连接到字符串str4?
                str4 += Character.toString(str1[i]);
            }
        }
        return str4;
    }
    public static void main(String[] args) throws Exception {
        System.out.println(getPingYin("悟空传"));
    }
}