python - 从 JSON 中提取数据并使用 python 进行迭代

Question

因此，我使用 HubSpot API 来跟踪系统中的“交易”，但无法提供可靠的方法来搜索/过滤它返回的数据。因此，它只是将系统中的所有“交易”转储到一个大 JSON 中，然后为您提供一些分页信息，以帮助您在后端将其重新粘合在一起。

这里是演示/源 API URL: https://api.hubapi.com/deals/v1/deal/all?hapikey=demo

这会返回 JSON，它看起来基本上像这样(缩短):

{  
   "deals":[  
      {  
         "portalId":62515,
         "dealId":17886969,
         "isDeleted":false,
         "associations":{
            "associatedCompanyIds":[  
               113448746
            ]
         },
         "properties":{
            "dealname":{  
               "value":"Google Website"
            },
            "amount":{  
               "value":"150000"
            },
            "hubspot_owner_id":{  
               "value":"72"
            },
            "dealstage":{  
               "value":"qualifiedtobuy"
            },
            "dealtype":{  
               "value":"existingbusiness"
            }
         },
         "imports":[  

         ]
      }
   ],
   "hasMore":false,
   "offset":28692358
}

但是...

1) 返回了很多交易，我想通过 dealtype 进行过滤，这是一个可以更改的变量。例如，我只想返回值为“qualifiedtobuy”的交易

2) 然后，我需要运行查询并根据 dealId 对每笔交易“执行操作”。我想这意味着我需要将上述所有内容放入 dict 中，然后以某种方式进行迭代？我不确定。

这就是我到目前为止所拥有的，但这实际上只是获取 JSON 并将其转换为 dict (我认为)。

import requests
import json

apikey = "demo"
url = 'https://api.hubapi.com/deals/v1/deal/all?hapikey=' + apikey
response = requests.get(url)
response.raise_for_status()
jsonDeals = response.json()
dict_object = dict(jsonDeals)

我不确定接下来要采取什么步骤来获取 dealId 值，然后对每个返回的值进行“处理”。

非常感谢任何帮助。

更新:这是原始字典，未针对一笔交易的属性进行简化:

{u'hs_lastmodifieddate': {u'sourceId': None, u'timestamp': 1457479099306, u'versions': [{u'timestamp': 1457479099306, u'sourceVid': [], u'name': u'hs_lastmodifieddate', u'value': u'1457479099306', u'source': u'CALCULATED'}], u'value': u'1457479099306', u'source': u'CALCULATED'}, u'pipeline': {u'sourceId': None, u'timestamp': 1457479063182, u'versions': [{u'timestamp': 1457479063182, u'name': u'pipeline', u'value': u'default', u'sourceVid': []}], u'value': u'default', u'source': None}, u'num_associated_contacts': {u'sourceId': None, u'timestamp': 0, u'versions': [{u'source': u'CALCULATED', u'name': u'num_associated_contacts', u'value': u'0', u'sourceVid': []}], u'value': u'0', u'source': u'CALCULATED'}, u'dealstage': {u'sourceId': None, u'timestamp': 1457479063157, u'versions': [{u'timestamp': 1457479063157, u'sourceVid': [], u'name': u'dealstage', u'value': u'qualifiedtobuy', u'source': u'API'}], u'value': u'qualifiedtobuy', u'source': u'API'}, u'createdate': {u'sourceId': None, u'timestamp': 1457479063181, u'versions': [{u'timestamp': 1457479063181, u'name': u'createdate', u'value': u'1457479063181', u'sourceVid': []}], u'value': u'1457479063181', u'source': None}, u'hs_salesforceopportunityid': {u'sourceId': None, u'timestamp': 1457479097680, u'versions': [{u'timestamp': 1457479097680, u'sourceVid': [], u'name': u'hs_salesforceopportunityid', u'value': u'00628000007nhqFAAQ', u'source': u'SALESFORCE'}], u'value': u'00628000007nhqFAAQ', u'source': u'SALESFORCE'}, u'hubspot_owner_assigneddate': {u'sourceId': None, u'timestamp': 1457479097680, u'versions': [{u'timestamp': 1457479097680, u'sourceVid': [], u'name': u'hubspot_owner_assigneddate', u'value': u'1457479097680', u'source': u'SALESFORCE'}], u'value': u'1457479097680', u'source': u'SALESFORCE'}, u'hubspot_owner_id': {u'sourceId': None, u'timestamp': 1457479097680, u'versions': [{u'timestamp': 1457479097680, u'sourceVid': [], u'name': u'hubspot_owner_id', u'value': u'11626092', u'source': u'SALESFORCE'}], u'value': u'11626092', u'source': u'SALESFORCE'}, u'amount': {u'sourceId': None, u'timestamp': 1457479063157, u'versions': [{u'timestamp': 1457479063157, u'sourceVid': [], u'name': u'amount', u'value': u'150000', u'source': u'API'}], u'value': u'150000', u'source': u'API'}, u'hs_createdate': {u'sourceId': None, u'timestamp': 1457479063181, u'versions': [{u'timestamp': 1457479063181, u'name': u'hs_createdate', u'value': u'1457479063181', u'sourceVid': []}], u'value': u'1457479063181', u'source': None}, u'salesforcelastsynctime': {u'sourceId': None, u'timestamp': 1457479099298, u'versions': [{u'timestamp': 1457479099298, u'sourceVid': [], u'name': u'salesforcelastsynctime', u'value': u'1457479070904', u'source': u'SALESFORCE'}], u'value': u'1457479070904', u'source': u'SALESFORCE'}, u'closedate': {u'sourceId': None, u'timestamp': 1457479099298, u'versions': [{u'timestamp': 1457479099298, u'sourceVid': [], u'name': u'closedate', u'value': u'1461013200000', u'source': u'SALESFORCE'}], u'value': u'1461013200000', u'source': u'SALESFORCE'}, u'dealtype': {u'sourceId': None, u'timestamp': 1457479063157, u'versions': [{u'timestamp': 1457479063157, u'sourceVid': [], u'name': u'dealtype', u'value': u'existingbusiness', u'source': u'API'}], u'value': u'existingbusiness', u'source': u'API'}, u'dealname': {u'sourceId': None, u'timestamp': 1457479063157, u'versions': [{u'timestamp': 1457479063157, u'sourceVid': [], u'name': u'dealname', u'value': u'Google Website', u'source': u'API'}], u'value': u'Google Website', u'source': u'API'}}

Answer 1

response.json() 返回的对象已转换为 dict，因此您无需对其执行任何进一步操作。要获取所有qualifiedtobuy交易的列表，请尝试如下操作:

jsonDeals = response.json()

deals = []
for deal in jsonDeals['deals']:
    properties = deal['properties']
    if ('dealstage' in properties and
        properties['dealstage']['value'] == 'qualifiedtobuy'):
        deals.append(deal)

if deals:
    print(deals[0]['dealId'])
else:
    print('found no "qualifiedtobuy" deals')