//map方法使thumb加上域名 -->

var data =[

    {

        id: "11",

        title: "新车小程序title1",

        thumb: "/Public/Uploads/Picture/images/2020/04/762142626738116469589494467455.jpg",

    },

    {

        id: "12",

        title: "新车小程序title2",

        thumb: "/Public/Uploads/Picture/images/2020/04/226186575376145816491471666188.png",

    }

];

var banners = data.filter(item=>{

    item.thumb = 'https://mall.faw-vw.com'+item.thumb;

    return item

})