import boto3 import json from boto3.dynamodb.conditions import Key, Attr dynamodb = boto3.resource("dynamodb", region_name='ap-northeast-1') table = dynamodb.Table("EdgeTable") # Primary Keyï¼SerialNumber + BuildingIdï¼ã使ç¨ããæ¤ç´¢ def get_item(SerialNumber, BuildingId): response = table.get_item( Key={ 'SerialNumber': SerialNumber, 'BuildingId': BuildingId } ) return response['Item'] # Partition Keyï¼Ser
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import json import boto3 import time from datetime import datetime, timezone TABLE_NAME = "Messages-t6ceffvesncxvgkpx6u6yus4zm-dev" QUERY_INDEX_NAME = "byLineUserId" dynamodb = boto3.client("dynamodb") messages = [ {"pKey": "p0001", "lineUserId": "uid0001", "role": "user", "content": "What is your name?"}, {"pKey": "p0002", "lineUserId": "uid0001", "role": "assistant", "content": "My name is ChatG
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