Dataweave 转换拆分 JSON 线性数组。

Question

我想使用 mule Dataweave 转换进行以下转换。输入是 JSON 键值对的数组。我需要拆分相同的。

输入

{
   "order":[
      {
         "key":"Status",
         "value":"Completed"
      },
      {
         "key":"Source",
         "value":"internet"
      },
      {
         "key":"name",
         "value":"abc def"
      },
      {
         "key":"domain",
         "value":"insurance"
      }
   ]
}

输出

 {
   "order":[
      {
         "key":"Status",
         "value":"Completed"
      },
      {
         "key":"Source",
         "value":"internet"
      }
   ],
   "Name":[
      {
         "key":"name",
         "value":"abc def"
      },
      {
         "key":"domain",
         "value":"insurance"
      }
   ]
}

有人可以帮忙吗？

Answer 1

您可以根据按键过滤输入来做到这一点

%dw 1.0
%output application/json
%var data = ["name","domain"]
---
{
    order : payload.order filter not (data contains $.key),
    Name :  payload.order filter  (data contains $.key)
}

希望对您有所帮助。

Dataweave 转换拆分 JSON 线性数组。

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