[
  { "name": "番茄", "quantity": 2, "unit": "个", "expiresOn": null, "kind": "ingredient", "notes": "" },
  { "name": "鸡蛋", "quantity": 4, "unit": "个", "expiresOn": null, "kind": "ingredient", "notes": "" },
  { "name": "食用油", "quantity": 100, "unit": "ml", "expiresOn": null, "kind": "ingredient", "notes": "" },
  { "name": "盐", "quantity": 20, "unit": "g", "expiresOn": null, "kind": "ingredient", "notes": "" },
  { "name": "牛奶", "quantity": null, "unit": "盒", "expiresOn": null, "kind": "ingredient", "notes": "包装 500 ml；数量和剩余量待核对" },
  { "name": "手动磨豆机", "quantity": 1, "unit": "台", "expiresOn": null, "kind": "equipment", "notes": "合成示例，不代表实际库存" }
]