在Python中将带有数组的嵌套JSON转换为DataFrame

Question

我有一个非常嵌套的Json，我想变成一张桌子

我想将下面的JSON响应转换为“步骤”下的表格，我可以提取“名称”和“选项”，然后找到值

    "data": {
        "activities": [
            {
                "sections": [
                    {
                        "steps": [
                            {
                                "blocking": false,
                                "actionable": true,
                                "document": null,
                                "name": "Site",
                                "options": [
                                    "RKM",
                                    "Meridian"
                                ],
                                "description": null,
                                "id": "036c3090-95c4-4162-a746-832ed43a2805",
                                "type": "DROPDOWN"
                            },
                            {
                                "blocking": false,
                                "actionable": true,
                                "document": null,
                                "name": "Location",
                                "options": [
                                    "Field",
                                    "Station"
                                ],

Answer 1

假设您想要一个熊猫数据框：

df = pd.DataFrame(json['data']['activities'][0]['sections'][0]['steps'])[['name', 'options']]
print(df)

输出：

       name           options
0      Site   [RKM, Meridian]
1  Location  [Field, Station]