如何从文档属性为小写但模型属性为大写的CosmosDB中获取项？

# 导入必要的库和模块
from azure.cosmos import CosmosClient

# 定义模型类
class Item:
    def __init__(self, id, name):
        self.Id = id
        self.Name = name

# 连接到CosmosDB数据库
endpoint = "your_cosmosdb_endpoint"
key = "your_cosmosdb_key"
client = CosmosClient(endpoint, key)
database = client.get_database_client("your_database_name")
container = database.get_container_client("your_container_name")

# 查询文档并获取项
query = "SELECT c.id, c.name FROM c WHERE c.id = 'your_item_id'"
items = container.query_items(query, enable_cross_partition_query=True)

# 遍历查询结果并输出项
for item in items:
    # 创建模型对象并访问文档属性
    model_item = Item(item["id"], item["name"])
    print("Item ID:", model_item.Id)
    print("Item Name:", model_item.Name)