function cls(n) { if (n >= 4) return '' if (n === 3) return 'collage--3' if (n === 2) return 'collage--2' return 'collage--1' } module.exports = { cls: cls } Shared Look {{outfit.outfit_name}} {{detail.owner_name || '好友'}} 分享了穿搭 共 {{outfit.items.length}} 件单品 +{{outfit.items.length - 4}} {{outfit.items.length}} 件 {{outfit.scene}} {{outfit.source === 2 ? 'AI 推荐' : '自建'}} {{outfit.outfit_desc}} 包含衣物 Items 取消分享 分享给好友