import React, { FC } from "react"; import Counter from "@/components/Counter"; import { ItemInfo } from "@/api/service/ProductService"; type P = { item: ItemInfo; onChange(item: ItemInfo, count: number); }; const SpecItem: FC

= props => { if (!props || !props.item) { return null; } return (

  • {props.item.itemName}

    {props.item.itemName} {props.item.itemId}

    ¥{props.item.unitPrice}
    { props.onChange(props.item, count); }} />
  • ); }; export default SpecItem;