mule - 在 Dataweave 中将 TEXT 文件转换为 JSON

Question

如何在 Dataweave 中将 TEXT 文件转换为 JSON。

输入:

"[
  {
    "quantity": "1.0",
    "uom": "every",
    "amount": "5.0",
    "allocation": [
      {
        "ID": "22245",
        "price": "156",
        "desc": "Product A1"
      }
    ],
  },
  {
    "quantity": "2.0",
    "uom": "all",
    "amount": "65888",
    "allocation": [
      {
        "ID": "65665",
        "price": "7789",
        "desc": "Product A2"
      }
    ],
  }
]"

JSON 格式的预期输出:

ex:
[
  {
    "quantity": "1.0",
    "uom": "every",
    "amount": "5.0",
    "allocation": [
      {
        "ID": "22245",
        "price": "156",
        "desc": "Product A1"
      }
    ],
  },
  {
    "quantity": "2.0",
    "uom": "all",
    "amount": "65888",
    "allocation": [
      {
        "ID": "65665",
        "price": "7789",
        "desc": "Product A2"
      }
    ],
  }
]

enter image description here

Answer 1

使用 read() 函数将输入字符串解析为 JSON。

{
  ex: read(payload,"application/JSON")
}