public static String encode(CharSequence input) throws UtilException {
		return encode(input, false);
	}
@Test
	public void encodeDecodeTest2(){
		// 无需编码和解码
		final String text = "Hutool";
		final String strPunyCode = PunyCode.encode(text);
		assertEquals("Hutool", strPunyCode);
	}