连接 JSON 文件

发布于 2025-01-10 13:15:48 字数 766 浏览 0 评论 0原文

我想将所有 json 文件连接到特定文件夹中。

我安装了 jq 工具并尝试了不同的方法，但到目前为止没有成功。

感谢您的帮助！

例子： 1.json

[{
     "id": "1",
     "name": "Product 1"
},{
     "id": "2",
     "name": "Product 2"
},{
     "id": "3",
     "name": "Product 3"
}]

2.json

[{
     "id": "10",
     "name": "Product 10"
},{
     "id": "11",
     "name": "Product 11"
},{
     "id": "12",
     "name": "Product 12"
}]

输出.json

[{
     "id": "1",
     "name": "Product 1"
},{
     "id": "2",
     "name": "Product 2"
},{
     "id": "3",
     "name": "Product 3"
},{
     "id": "10",
     "name": "Product 10"
},{
     "id": "11",
     "name": "Product 11"
},{
     "id": "12",
     "name": "Product 12"
}]

原文

I would like to concatenate all the json files in a specific folder.

I installed jq tools and tried different things but no success so far.

Thanks for your help!

Example :
1.json

[{
     "id": "1",
     "name": "Product 1"
},{
     "id": "2",
     "name": "Product 2"
},{
     "id": "3",
     "name": "Product 3"
}]

2.json

[{
     "id": "10",
     "name": "Product 10"
},{
     "id": "11",
     "name": "Product 11"
},{
     "id": "12",
     "name": "Product 12"
}]

output.json

[{
     "id": "1",
     "name": "Product 1"
},{
     "id": "2",
     "name": "Product 2"
},{
     "id": "3",
     "name": "Product 3"
},{
     "id": "10",
     "name": "Product 10"
},{
     "id": "11",
     "name": "Product 11"
},{
     "id": "12",
     "name": "Product 12"
}]

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两人的回忆 2025-01-17 13:15:48

通过使用 inputs 读取这两个文件（如果您还添加 --null-input （或 -n）选项，效果最佳）：

jq -n '[inputs[]] ' 1.json 2.json

[
  {
    "id": "1",
    "name": "Product 1"
  },
  {
    "id": "2",
    "name": "Product 2"
  },
  {
    "id": "3",
    "name": "Product 3"
  },
  {
    "id": "10",
    "name": "Product 10"
  },
  {
    "id": "11",
    "name": "Product 11"
  },
  {
    "id": "12",
    "name": "Product 12"
  }
]

Read in both files through using inputs (which works best if you also add the --null-input (or -n) option):

jq -n '[inputs[]] ' 1.json 2.json

[
  {
    "id": "1",
    "name": "Product 1"
  },
  {
    "id": "2",
    "name": "Product 2"
  },
  {
    "id": "3",
    "name": "Product 3"
  },
  {
    "id": "10",
    "name": "Product 10"
  },
  {
    "id": "11",
    "name": "Product 11"
  },
  {
    "id": "12",
    "name": "Product 12"
  }
]

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