[英]Extracting Dictionary Values from a Python Tuple
I have a tuple r[0] which is of this format: 我有一个元组r [0],其格式如下:
(OrderedDict([('attributes', OrderedDict([('type', 'CCE__c'), ('url', 'aA1')])), ('VARIABLE1', '00AE'), ('Opportunity__r', OrderedDict([('attributes', OrderedDict([('type', 'Opportunity'), ('url', 'NyzIAE')])), ('VARIABLE2', 'uJeIAK')])), ('VARIABLE3', 'a05EA1'))
I'm trying to extract VARIABLE1 and VARIABLE2. 我正在尝试提取VARIABLE1和VARIABLE2。 When I use:
当我使用时:
r[0]['VARIABLE1']
I'm able to extract correctly. 我能够正确提取。 However, when I use:
但是,当我使用:
r[0]['VARIABLE2']
it's throwing an error. 引发错误。 Could someone tell me how to correctly extract Variable 2?
有人可以告诉我如何正确提取变量2吗?
you have a small structural problem, to access the VARIABLE2
key, you must first access the Opportunity__r
key. 您有一个小的结构性问题,要访问
VARIABLE2
键,必须首先访问Opportunity__r
键。
Use the method of your variable items()
, to see all keys: 使用您的可变
items()
,查看所有键:
r = (OrderedDict([('attributes', OrderedDict([('type', 'CCE__c'), ('url', 'aA1')])), ('VARIABLE1', '00AE'), ('Opportunity__r', OrderedDict([('attributes', OrderedDict([('type', 'Opportunity'), ('url', 'NyzIAE')])), ('VARIABLE2', 'uJeIAK')])), ('VARIABLE3', 'a05EA1')]), )
r[0].keys()
r[0]['Opportunity__r']['VARIABLE2']
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