Arrays 如何从json文件构建以下字典？

您好，我正在处理一个json文件，该文件如下所示：

{
    "workspace_id": "car-dashboard-en",
    "name": "Car Dashboard - Sample",
    "created": "2017-03-20T21:24:41.498Z",
    "intents": [
      {
        "intent": "about_VA",
        "created": "2017-03-14T02:02:16.290Z",
        "updated": "2017-03-14T02:02:16.290Z",
        "examples": [
          {
            "text": "any music reccomendation?",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "can you recommend ood jazz music?",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "cloud you recommend music?",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "your name",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          }
        ],
        "description": null
      },
      {
        "intent": "capabilities",
        "created": "2017-03-14T02:02:16.290Z",
        "updated": "2017-03-14T02:02:16.290Z",
        "examples": [
          {
            "text": "adapt to current weather condition",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "book a flight for NY on sunday",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },

          {
            "text": "can you change lanes",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },

dictionary = {'intent_name':[text1,text1,text3,...],'intent_name2':[text1,text2,text3,...],...}

我有一个json，它有一个名为“intent”的部分。这个部分由几个intent组成，每个intent都有一个名为“text”的值列表

我想从这个文件中提取一本字典，如下所示：

{
    "workspace_id": "car-dashboard-en",
    "name": "Car Dashboard - Sample",
    "created": "2017-03-20T21:24:41.498Z",
    "intents": [
      {
        "intent": "about_VA",
        "created": "2017-03-14T02:02:16.290Z",
        "updated": "2017-03-14T02:02:16.290Z",
        "examples": [
          {
            "text": "any music reccomendation?",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "can you recommend ood jazz music?",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "cloud you recommend music?",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "your name",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          }
        ],
        "description": null
      },
      {
        "intent": "capabilities",
        "created": "2017-03-14T02:02:16.290Z",
        "updated": "2017-03-14T02:02:16.290Z",
        "examples": [
          {
            "text": "adapt to current weather condition",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },
          {
            "text": "book a flight for NY on sunday",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },

          {
            "text": "can you change lanes",
            "created": "2017-03-14T02:02:16.290Z",
            "updated": "2017-03-14T02:02:16.290Z"
          },

dictionary = {'intent_name':[text1,text1,text3,...],'intent_name2':[text1,text2,text3,...],...}

本词典的关键字是相关意图的名称，值是该意图的每个文本

不幸的是，我是json文件的初学者，所以我尝试了：

import json

with open('workspace-car-dashboard-en.json') as json_file:  
    data = json.load(json_file)

使用以下代码，我提取并打印所有文本值，如下所示：

for element in data['intents']:
    for element2 in element['examples']:
        print(element2['text'])

我得到：

any music reccomendation?
can you recommend ood jazz music?
cloud you recommend music?
do you hate
Do you like
do you love

但是，我无法动态构建字典并对所有文本值进行追加，因此我非常感谢支持以完成这项艰巨的任务。

---

我无法包含完整的json文件，因为它非常大，所以我希望这个示例足够了。

创建一个新的空目录。添加每个意图名称的键并设置空列表的值。 然后使用创建的示例文本插入循环中的每个文本键值

import json

with open('workspace-car-dashboard-en.json') as json_file:
    data = json.load(json_file)

new_dic = {}
for element in data['intents']:
    new_dic[element['intent']] = []
    for element2 in element['examples']:
        new_dic[element['intent']] += [element2['text']]