{
  "navigationBarTextStyle": "black",
  "navigationBarTitleText": "消息",
  "usingComponents": {
    "u-tabbar": "/uview-ui/components/u-tabbar/u-tabbar",
    "u-popup": "/uview-ui/components/u-popup/u-popup",
    "yxly-login": "/components/yxly-login/yxly-login"
  }
}