"从嵌套的 JSON python 和 UNION 中删除列"

Question

我有大约 30 个带有嵌套属性的 JSON 文件，示例如下所示。 我想从文件中删除“问卷”列，然后想合并所有文件。

您能否建议我们如何使用 Python 实现这一目标。

示例文件：

 |-- profileEntity: struct (nullable = true)
 |    |-- consent: string (nullable = true)
 |    |-- documents: array (nullable = true)
 |    |    |-- element: struct (containsNull = true)
 |    |    |    |-- documentProperties: array (nullable = true)
 |    |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |    |-- field: string (nullable = true)
 |    |    |    |    |    |-- value: string (nullable = true)
 |    |    |    |-- documentType: string (nullable = true)
 |    |    |    |-- files: array (nullable = true)
 |    |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |    |-- edmFileIndex: long (nullable = true)
 |    |    |    |    |    |-- edmFilename: string (nullable = true)
 |    |-- questionnaire: struct (nullable = true)
 |    |    |-- deposit3rdParties: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |    |-- deposit3rdPartiesOther: string (nullable = true)