请问这是什么问题？

  "tabBar": {
    "color": "#CDC9C9",
    "custom": true,
    "selectedColor": "#ff693d",
    "borderStyle": "white",
    "list": [
      {
        "pagePath": "pages/index/index",
        "text": "主页",
        "iconPath": "resources/image/x.png",
        "selectedIconPath": "resources/image/x.png"
      }]
}