jq过滤和重新编译数据

Question

我的数据提供者开始以两种不同的结构向我发送数据 （imageValue字段的差异：about组中的对象和banner组中的数组）

{
    "valuesToUpload": [
      {
        "groupId": "about_2",
        "groupTitle": "",
        "fields": [
          {
            "fieldType": "image",
            "valueId": "cd262467-e683-4b1a-8fff-b22c42722f2c",
            "toUpload": true,
            "imageValue": {
              "imageId": 27606887612,
              "imageSchema": "profile_composition",
              "url": "http://img10/image/1/1.YaE0cFYle0oRLlTPlS7HAwtEINoMkYFRuB_k"
            }
          },
          {
            "fieldType": "image",
            "fieldName": "example_images",
            "valueId": "5b394732-28c1-424c-a5c8-5edd553a3711",
            "toUpload": true,
            "imageValue": {
              "imageId": 27606306642,
              "imageSchema": "profile_composition",
              "url": "http://img40/image/1/1.j_RTsLassXjnkzZKMn-0czdeML_SxCdo-c"
            }
          },
          {
            "fieldType": "image",
            "fieldName": "example_images",
            "valueId": "efaeca0d-9dbe-4b1c-93a1-51cb54b9ec1b",
            "toUpload": true,
            "imageValue": {
              "imageId": 27606343705,
              "imageSchema": "profile_composition",
              "url": "http://img00/image/1/1.xNLAhbas-l50pn65eZTqgqHrazl2.r39lMZMqeTovl4Cj2EY"
            }
          },
          {
            "groupId": "banner",
            "groupTitle": "banner",
            "fields": [
              {
                "fieldType": "image",
                "imageValue": [
                  {
                    "imageId": 0000001,
                    "toUpload": true,
                    "valueId": "efaeca0d-9dbe-4b1c-93a1-51cb54b9ec00",
                    "imageSchema": "profile_composition",
                    "url": "https://20.img.st/image/1/link1"
                  },
                  {
                    "imageId": 0000002,
                    "toUpload": false,
                    "valueId": "efaeca0d-9dbe-4b1c-93a1-51cb54b9ec01",
                    "imageSchema": "profile_composition",
                    "url": "https://20.img.st/image/1/link2"
                  }
                ],
                "fieldName": "banner",
                "fieldTitle": "banner"
              }
            ]
          }]
      }
    ],
    "reload": {
      "on": false
    }
}

我需要“重新编译”横幅组图像字段，使其格式与 about_2 组中的格式相同

我发现了如何仅选择单独的对象格式（about_2）：

{"valuesToUpload":[
        .payload.valuesToUpload[]|{groupId,groupTitle,fields:[.fields[]| select(.valueId != null)]}
]}

仅获取“about_2”部分。

但是如何编写 jquery 将横幅部分重新编译为相同的格式而不丢失 about_2 部分。横幅部分必须类似于：

{
        "groupId": "banner",
        "groupTitle": "banner",
        "fields": [
          {
            "fieldType": "image",
            "valueId": "efaeca0d-9dbe-4b1c-93a1-51cb54b9ec00",
            "toUpload": true,
            "imageValue": {
              "imageId": 0000001,
              "imageSchema": "profile_composition",
              "url": "https://20.img.st/image/1/link1"
            }
          },
          {
            "fieldType": "image",
            "valueId": "efaeca0d-9dbe-4b1c-93a1-51cb54b9ec01",
            "toUpload": true,
            "imageValue": {
              "imageId": 0000002,
              "imageSchema": "profile_composition",
              "url": "https://20.img.st/image/1/link2"
            }
          }
        ]
}

Answer 1

您只需将

.imageValue

中的值替换为其自己的项目即可将其相乘：

.imageValue = .imageValue[]

。

要保留其余部分，请通过在 LHS 上向下遍历来更新相关部分，选择相关部分作为匹配

.groupId == "banner"

：

(.valuesToUpload[].fields[] | select(.groupId == "banner").fields[]) |= (
  .imageValue = .imageValue[]
)

演示