问题描述
我有这个json文件
{
"OrderMaster": {
"Order": {
"item": [{
"row_id": "1-2LDPVI0","sequence_id": "3851101","end_date": "","name": "TV-Discount","orderable": "Y","period": "","period_uom": "","phone_number_flag": "N","price_type": "Recurring","product_category": "mobilepackage","product_sub_category": "Discount","product_type_code": "Product","type": "PhoneOrder","vendor_part_number": "","created_date": "2018-02-16 09:09:24","created_by": "id123","last_updated_date": "2020-09-14 09:39:24","last_updated_by": "id123","ts_event_notification_time": "2020-09-14 09:40:69","OrderItems": {
"item": [{
"original_list_price": "0","order_list_id": "1-4ABU","order_list_name": "SEK Pricelist","product_id": "1-2LDPUKX","start_date": "2018-02-17 00:00:00"
},{
"original_list_price": "45","order_list_id": "1-4AFU","product_id": "1-2LGSDFUKX","start_date": "2018-02-18 00:04:20"
}]
}
},{
"row_id": "1-2LDPVI0","created_date": "2018-02-16 09:19:24","last_updated_date": "2020-09-15 09:39:24","ts_event_notification_time": "2020-09-14 09:40:28","OrderItems": {
"item": [{
"original_list_price": "42","start_date": "2018-02-19 00:00:00"
},{
"original_list_price": "42","order_list_id": "1-4ASU","product_id": "1-2LDDAKX","start_date": "2018-02-12 00:00:00"
},{
"original_list_price": "43","order_list_id": "1-4FDBU","product_id": "1-2LDFSDFKX","start_date": "2018-02-11 00:00:00"
}]
}
}]
}
}
}
这就是我想要实现的目标：
到目前为止，我已经设法达到了这个 point 但是我对最后一个嵌套列“OrderItem”列有问题。我设法extract，但很难弄清楚如何像目标结果一样将它们连接在一起。
解决方法
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