public static String format(CharSequence template, Map<?, ?> map) {
		return format(template, map, true);
	}
@Test
	public void formatTest() {
		final String template = "你好，我是{name}，我的电话是：{phone}";
		final String result = StrUtil.format(template, Dict.create().set("name", "张三").set("phone", "13888881111"));
		assertEquals("你好，我是张三，我的电话是：13888881111", result);

		final String result2 = StrUtil.format(template, Dict.create().set("name", "张三").set("phone", null));
		assertEquals("你好，我是张三，我的电话是：{phone}", result2);
	}