[英]AWS Python SDK: DynamoDB document to JSON
Actually the same question as this . 其实同样的问题本 。 but I need solution for Python.
但是我需要Python的解决方案。 Does AWS Python SDK support converting DynamoDB docs to JSON within Python Lambda function?
AWS Python SDK是否支持在Python Lambda函数中将DynamoDB文档转换为JSON? In other words I need something like dynamodb-json lib within my Lambda.
换句话说,我在Lambda中需要类似dynamodb-json lib之类的东西。
you can do something like this : 您可以执行以下操作:
from boto3.dynamodb.types import TypeDeserializer
def _deserialize(raw_data):
result = {}
if not raw_data:
return result
deserializer = TypeDeserializer()
for key, val in raw_data.items():
result[key] = deserializer.deserialize(val)
return result
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