使用Angular怎么读取数据对象内数组的数据

Question

{
  "id": "c1",
  "imageUrl": "xxx.png",
  "name": "牛投网",
  "industry": "移动互联网",
  "state": "A轮",
  "people": "50-150人",
  "positionClass": [
    {
      "id": "jishu",
      "name": "技术",
      "positionList": [
        {
          "id": "p1",
          "name": "前端工程师",
          "createdDate": "2020-04-16 23:30",
          "salary": "15k-25k"
        }
      ]
    },
    {
      "id": "yunying",
      "name": "运营",
      "positionList": [
        {
          "id": "y1",
          "name": "运营总监",
          "createdDate": "2021-04-10 13:30",
          "salary": "25k以上"
        }
      ]
    }
  ]
}

现在有如上一段数据，使用Angular的ng-repeat循环到第一层的时候可以，例如：
<div ng-repeat="dt in data.positionClass" ng-bind="dt.name"></div>
可以循环得到技术、和运营两条数据。

现在想再单独写一个div,来循环positionList里面的数据
<div ng-repeat="pls in positionList" ng-bind="pls.name"></div>
这样怎么取不到值。正确的写法是什么？

Answer 1

<div ng-repeat="dt in data.positionClass" ng-bind="dt.name">
    <div ng-repeat="pls in dt.positionList" ng-bind="pls.name"></div>
</div>


这样要嵌套循环