我想使用jolt将一个输入json转换成期望的格式

Question

我的输入json

{
  "properties": [
    {
      "uniqueId": "100",
      "type": "boolean",
      "required": true,
      "definition": false,
      "description": "is bundled or not",
      "password": false,
      "name": "isBundled",
      "value": "true",
      "defaultValue": true,
      "hidden": false,
      "immutable": false,
      "isDeclaredListInput": false,
      "getInputProperty": false,
      "empty": false,
      "country": "asdsa"
    }
  ]
}

根据defaultValue是否存在，我们需要在servicespeccharacteryValue–is default中有一个字段，如果value存在，这将为真，否则为假

这是我的规格

[
  {
    "operation": "shift",
    "spec": {
      "properties": {
        "*": {
          "name": "serviceSpecCharacteristic[&1].name",
          "description": "serviceSpecCharacteristic[&1].description",
          "type": "serviceSpecCharacteristic[&1].valueType",
          "required": "serviceSpecCharacteristic[&1].required",
      "defaultValue":"serviceSpecCharacteristic[&1].serviceSpecCharacteristicValue[].value"
        }
      }
    }
  }
]

电流输出

{
  "serviceSpecCharacteristic" : [ {
    "name" : "isBundled",
    "description" : "is bundled or not",
    "valueType" : "boolean",
    "required" : true,
    "serviceSpecCharacteristicValue" : [ {
      "value" : "true"
    } ]
  } ]
}

预期输出：-根据默认值是否存在，我们需要在 serviceSpecCharacteristicValue – isDefault 中有一个字段 – 如果值存在，这将为 true，否则为 false。

{
  "serviceSpecCharacteristic" : [ {
    "name" : "isBundled",
    "description" : "is bundled or not",
    "valueType" : "boolean",
    "required" : true,
    "serviceSpecCharacteristicValue" : [ {
      "value" : "true",
      "isdefault":true

    } ]
  } ]
}

Answer 1

如果原始 JSON 中不存在，请将默认值添加为 false。然后使用移位操作。

[
  {
    "operation": "modify-default-beta",
    "spec": {
      "properties": {
        "*": {
          //set defaultValue to false if it does not exists.
          "defaultValue": "false"
        }
      }
    }
  },
  {
    "operation": "shift",
    "spec": {
      "properties": {
        "*": {
          "name": "serviceSpecCharacteristic[&1].name",
          "description": "serviceSpecCharacteristic[&1].description",
          "type": "serviceSpecCharacteristic[&1].valueType",
          "required": "serviceSpecCharacteristic[&1].required",
          "value": "serviceSpecCharacteristic[&1].serviceSpecCharacteristicValue[&1].value",
          "defaultValue": "serviceSpecCharacteristic[&1].serviceSpecCharacteristicValue[&1].isdefault"
        }
      }
    }
  }
]

编辑1：

检查defaultValue是否为false，然后将isdefault设为false；否则将isdefault设为true。

[
  {
    "operation": "modify-default-beta",
    "spec": {
      "properties": {
        "*": {
          //set defaultValue to false if it does not exists.
          "defaultValue": "false"
        }
      }
    }
  },
  {
    "operation": "shift",
    "spec": {
      "properties": {
        "*": {
          "name": "serviceSpecCharacteristic[&1].name",
          "description": "serviceSpecCharacteristic[&1].description",
          "type": "serviceSpecCharacteristic[&1].valueType",
          "required": "serviceSpecCharacteristic[&1].required",
          "value": "serviceSpecCharacteristic[&1].serviceSpecCharacteristicValue[&1].value",
          "defaultValue": {
            "false": {
              "#false": "serviceSpecCharacteristic[&3].isdefault"
            },
            "*": { "#true": "serviceSpecCharacteristic[&3].serviceSpecCharacteristicValue[&3].isdefault" }
          }
        }
      }
    }
  }
]