{
  "usingComponents": {
    "van-goods-action": "@vant/weapp/goods-action/index",
    "van-goods-action-icon": "@vant/weapp/goods-action-icon/index",
    "van-goods-action-button": "@vant/weapp/goods-action-button/index",
    "van-count-down": "@vant/weapp/count-down/index"
  },
  "navigationBarTitleText": "商品详情"
}