两排轮播效果，当资料没有两排的时候就展示一排。
代码如下：
重点加上：
slidesPerColumnFill:'row',
direction:'horizontal',
<script>
var swiper = new Swiper('.honor.swiper-container', {
pagination: '.honor .swiper-pagination',
slidesPerView: 4,
slidesPerColumn: 2,
slidesPerColumnFill:'row',
direction:'horizontal',
nextButton: '.honor-box .swiper-button-next',
prevButton: '.honor-box .swiper-button-prev',
paginationClickable: true,
spaceBetween: 30
});
</script>