nft 的display 的 字段 可以获取 内部字段的内容么

[v1xingyue]

有这么一个 object :

    struct Card has store {
        number: vector<u8>
    }

    struct NftCard has key,store {
        id:UID,
        card: Card,
        name: String,
        image_url: String,
    }

然后定义display 可以按照如下的方式定义，不显示:

let display3 = display::new_with_fields<NftCard>(
    &publisher,
    vector[utf8(b"name"),utf8(b"image_url"),utf8(b"link"),utf8(b"number")],
    vector[utf8(b"{name}"),utf8(b"{image_url}"),utf8(b"{image_url}"),utf8(b"{card.number}")],
    ctx
);
display::update_version(&mut display3);

可以看: https://suiexplorer.com/object/0x35bb7a3d2f63221acca72c9403c183a220503ce947e2a6255b4494d87ffa1275?network=devnet 这个object