如何对ajax请求的后台数据添加到swiper轮播图并展示到页面

<link rel="stylesheet" type="text/css" href="static/css/swiper-4.3.3.min.css">
<script type="text/javascript" src="static/js/swiper-4.3.3.min.js"></script>
  //以轮播图为例
  <div class="swiper-container banner">
    <div class="swiper-wrapper">
    </div>
    <div class="swiper-pagination"></div>
  </div>

  <script>
    //$.post进行请求
    $.post("https://xiaozhangnongming/api.html",{method:"website.pcposter"},
      function(res){
        var swiperList=[]
        swiperList = res.data
        var sliderHtml=""
    //这里使用$.each遍历数据
        $.each(swiperList,function(k,v){
    //这里对数据进行拼接
          sliderHtml+='<div class="swiper-slide">'+'<a href="javascript:void(0)">'+'<img src='+swiperList[k].img+'>'+'</a>'+'</div>'
        })
    //这里通过append方法将数据添加到页面
        $(".banner .swiper-wrapper").append(sliderHtml)
    //这里是swiper里面的方法最好写在这里请求成功的时候，否则会有滑不动的BUG
        var mySwiper1 = new Swiper('.banner', {
        loop: true,
        pagination: {
          el: '.swiper-pagination',
        },
        autoplay: {
          disableOnInteraction: false,
        },
      })
      }
    )
  </script>