有没有大佬帮把这个java方法转成golang呀？

 public static String toHexString(byte[] b) {
        StringBuffer sb = new StringBuffer();

        for(int i = 0; i < b.length; ++i) {
            sb.append("0123456789abcdef".charAt(b[i] >>> 4 & 15));
            sb.append("0123456789abcdef".charAt(b[i] & 15));
        }

        return sb.toString();
    }

https://blog.csdn.net/michael__li/article/details/53941388