Python 3.x AWS Lambda Python脚本未遍历'；aws#U账号'；果然

我有一个用Python 3.7编写的AWS Lambda函数，该函数设置为删除超过120天的快照。我从一个管理帐户运行这个，并使用“aws\U帐户\U编号”点击两个子帐户。该函数成功运行，但在CloudWatch中，日志显示每个帐户删除的快照相同。日志显示已删除accountA的快照x y z，但随后显示已删除accountB的相同快照x y z。实际情况是，所有这些快照都不存在于accountA或accountB中，但它们实际上存在于管理帐户中

from datetime import datetime, timedelta, timezone

import boto3
import collections
import sys
from botocore.exceptions import ClientError

region ='us-east-1'

aws_account_numbers = {"accountA":"xxxxxxxxxxxx", "accountB":"xxxxxxxxxxxx"}

def lambda_handler(event, context):
    delete_time = datetime.now(tz=timezone.utc) - timedelta(days=120)
    ec2_resource = boto3.resource('ec2')
    snapshots = ec2_resource.snapshots.filter(OwnerIds=['self'])

    for name, acctnum in aws_account_numbers.items():
        roleArn = "arn:aws:iam::%s:role/EOTSS-Snapshot-Cleanup-120days" % acctnum
        stsClient = boto3.client('sts')
        sts_response = stsClient.assume_role(RoleArn=roleArn,RoleSessionName='AssumeCrossAccountRole', DurationSeconds=1800)
        ec2 = boto3.resource(service_name='ec2',region_name=region,aws_access_key_id = sts_response['Credentials']['AccessKeyId'],
                aws_secret_access_key = sts_response['Credentials']['SecretAccessKey'], aws_session_token = sts_response['Credentials']['SessionToken'])
                
        for snapshot in snapshots:
            try:
                if not snapshot.description.startswith('Snapshot created by task soe-backup') and delete_time > snapshot.start_time:
                    #snapshot.delete()
                    print ("Snapshot %s is deleted in acct: %s" % (snapshot, acctnum))
                
            except ClientError as e:
                if e.response['Error']['Code'] == 'InvalidSnapshot.InUse':
                    print ("Snapshot %s in use in acct: %s" % (snapshot, acctnum))
                    continue
                                                
                else:
                    print("Unexpected error: %s" % e)
                    continue
                
    return 'Execution Complete' 

---

您正在管理帐户上调用

snapshots=ec2\u资源
。它应该在你担任其他帐户的角色后调用。你所说的对我来说是合乎逻辑的，我做了更改并修复了缩进，但我仍然得到了相同的结果。我不确定如何在这里发布我的新代码，但行'snapshots=ec2_resource.snapshots.filter（OwnerIds=['self']）已下移到“for name，acctnum”部分下。