public static String escape(CharSequence content) {
		return escape(content, JS_ESCAPE_FILTER);
	}
@Test
	public void escapeTest(){
		String str = "*@-_+./(123你好)ABCabc";
		String escape = EscapeUtil.escape(str);
		assertEquals("*@-_+./%28123%u4f60%u597d%29ABCabc", escape);

		String unescape = EscapeUtil.unescape(escape);
		assertEquals(str, unescape);
	}