{
    "usingComponents": {
      "mp-icon": "weui-miniprogram/icon/icon",
      "mp-bar": "weui-miniprogram/navigation-bar/navigation-bar"
    },
  "navigationStyle": "custom",
    "navigationBarTitleText": "训练",
    "backgroundColor": "#f7f7f7",
    "backgroundColorTop": "f7f7f7",
    "navigationBarBackgroundColor": "#f7f7f7"
}