@Override
    public String formatSmsTemplateContent(String content, Map<String, Object> params) {
        return StrUtil.format(content, params);
    }
@Test
    public void testFormatSmsTemplateContent() {
        // 准备参数
        String content = "正在进行登录操作{operation}，您的验证码是{code}";
        Map<String, Object> params = MapUtil.<String, Object>builder("operation", "登录")
                .put("code", "1234").build();

        // 调用
        String result = smsTemplateService.formatSmsTemplateContent(content, params);
        // 断言
        assertEquals("正在进行登录操作登录，您的验证码是1234", result);
    }