1. let arr = [
    2.     {
    3.         describe: "描述1",
    4.         imgKey: "https://tianshu.alicdn.com/84e8d93a-0743-4e2a-aace-ded73b47453c.png",
    5.         showFlag: null,
    6.         showOrder: 0,
    7.         title: "资产政策",
    8.         url: "https://tianshu.alicdn.com/84e8d93a-0743-4e2a-aace-ded73b47453c.png"
    9.     }
    10. ]
    11. let newArr=arr.map(item=>{
    12.     return{
    13.         title:item.title,
    14.         src:item.imgKey,
    15.         link:{
    16.             type:"url",
    17.             href:item.url,
    18.             target:"_blank"
    19.         }
    20.     }
    21. })
    22. console.log("嵌套后的数组对象：",newArr)