{
  "navigationStyle": "custom",
  "usingComponents": {
    "van-tabbar": "@vant/weapp/tabbar/index",
    "van-tabbar-item": "@vant/weapp/tabbar-item/index",
    "maintenance":"../../components/maintenanceHome",
    "my":"../../components/my",
    "report":"../../components/reportHome"
  }
}