将 Shopify JSONL 文件转换为 JSON

Question

我有一个 Shopify jsonl 文件，我试图将其映射到不同的 json 结构。

鉴于此输入：

{"id":"gid:\/\/shopify\/Product\/123456789","title":"Gift Card"}
{"originalSrc":"https:\/\/cdn.shopify.com\/s\/files\/1\/1111\/2222\/products\/gift-card-01.jpg","__parentId":"gid:\/\/shopify\/Product\/123456789"}
{"originalSrc":"https:\/\/cdn.shopify.com\/s\/files\/1\/1111\/2222\/products\/gift-card-02.jpg","__parentId":"gid:\/\/shopify\/Product\/123456789"}

我想要使用 __parentId 将图像映射到正确的产品 ID。

[
  {
    "id":"gid:\/\/shopify\/Product\/123456789",
    "title":"Gift Card",
    "images: [
      "https:\/\/cdn.shopify.com\/s\/files\/1\/1111\/2222\/products\/gift-card-01.jpg",
      "https:\/\/cdn.shopify.com\/s\/files\/1\/1111\/2222\/products\/gift-card-02.jpg"
    ]
  },
  ...
]

Answer 1

以下解决方案首先递增地构造字典和具有 id 的对象数组，然后使用 map:

产生所需的结果

reduce inputs as $x ({};
  if $x|has("id") then .objects += [$x]
  elif $x|has("__parentId") then .dict[$x.__parentId] += [$x.originalSrc]
  else . # an error?
  end)
| .dict as $dict
| .objects
| map( . + {images: $dict[.id]})

调用

必须使用 -n 命令行选项，例如

jq -nf shopify.jq shopify.json

将 Shopify JSONL 文件转换为 JSON

Transform Shopify JSONL file to JSON

json

jq

json-ld

调用