如何将JSON解压到dynamodb.AttributeValue中？

import json
import boto3

def json_to_attribute_value(json_data):
    attribute_value = {}

    for key, value in json_data.items():
        if isinstance(value, dict):
            attribute_value[key] = {'M': json_to_attribute_value(value)}
        elif isinstance(value, list):
            attribute_value[key] = {'L': [json_to_attribute_value(item) for item in value]}
        elif isinstance(value, str):
            attribute_value[key] = {'S': value}
        elif isinstance(value, int):
            attribute_value[key] = {'N': str(value)}
        elif isinstance(value, bool):
            attribute_value[key] = {'BOOL': value}
        elif value is None:
            attribute_value[key] = {'NULL': True}
        else:
            # Handle other data types accordingly
            pass

    return attribute_value

# 示例JSON数据
json_data = {
    'name': 'John Doe',
    'age': 30,
    'is_employee': True,
    'address': {
        'street': '123 Main St',
        'city': 'Seattle',
        'state': 'WA'
    },
    'hobbies': ['reading', 'traveling']
}

# 将JSON解析为DynamoDB.AttributeValue
attribute_value = json_to_attribute_value(json_data)

# 创建DynamoDB客户端
dynamodb = boto3.client('dynamodb')

# 将解析后的数据写入DynamoDB表中的项或属性
response = dynamodb.put_item(
    TableName='your_table_name',
    Item={
        'id': {'S': 'your_item_id'},
        'data': attribute_value
    }
)

print('Data added to DynamoDB successfully.')