Calendar 天数加法

1. 数据效果

此处 明天是第一天

2. 后台Java代码

/**
     * 获取时间，连续天数，5天
     * @return
     */
    public List<String, Object>> findDays() {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(new Date());

        List<String, Object>> list = new ArrayList<>();
        for (int i = 1; i < 6; i++) {

            Map<String, Object> map = new HashMap<>();
            calendar.add(Calendar.DATE, 1);
            map.put("" + i + "", calendar.getTime());

            list.add(map);
        }
        return list;
    }

3.html

<div class="swiper-box">
            <div class="swiper daySwiper">
                <div class="swiper-wrapper" id="day">
                    #for(item : days ??)
                        #for(day : item ??)
                    <div class="swiper-slide" onclick="getPkData('#date(day.value ??)')">
                        <a href="javascript:0" data-value="#date(day.value ??)">第#(day.key ??)天a>
                    div>
                        #end
                    #end
                div>
                <div class="swiper-button-next">div>
                <div class="swiper-button-prev">div>
            div>
        div>