您可以使用AWS CloudFormation配置S3事件到SQS的方法如下所示：

1. 创建一个S3存储桶（Bucket）和SQS队列（Queue）。

Resources:
  MyBucket:
    Type: AWS::S3::Bucket
    Properties:
      BucketName: my-bucket

  MyQueue:
    Type: AWS::SQS::Queue
    Properties:
      QueueName: my-queue

2. 创建一个SQS队列策略（Policy），允许S3存储桶向SQS队列发送消息。

Resources:
  MyQueuePolicy:
    Type: AWS::SQS::QueuePolicy
    Properties:
      PolicyDocument:
        Version: "2012-10-17"
        Statement:
          - Effect: Allow
            Principal: "*"
            Action: "sqs:SendMessage"
            Resource:
              - !GetAtt MyQueue.Arn
            Condition:
              ArnLike:
                aws:SourceArn: !GetAtt MyBucket.Arn
      Queues:
        - !Ref MyQueue

3. 创建一个S3事件通知（Notification）配置，将S3事件与SQS队列关联。

Resources:
  MyBucketNotification:
    Type: AWS::S3::BucketNotification
    Properties:
      Bucket: !Ref MyBucket
      NotificationConfiguration:
        QueueConfigurations:
          - Event: s3:ObjectCreated:*
            Queue: !GetAtt MyQueue.Arn

完整的CloudFormation模板示例：

Resources:
  MyBucket:
    Type: AWS::S3::Bucket
    Properties:
      BucketName: my-bucket

  MyQueue:
    Type: AWS::SQS::Queue
    Properties:
      QueueName: my-queue

  MyQueuePolicy:
    Type: AWS::SQS::QueuePolicy
    Properties:
      PolicyDocument:
        Version: "2012-10-17"
        Statement:
          - Effect: Allow
            Principal: "*"
            Action: "sqs:SendMessage"
            Resource:
              - !GetAtt MyQueue.Arn
            Condition:
              ArnLike:
                aws:SourceArn: !GetAtt MyBucket.Arn
      Queues:
        - !Ref MyQueue

  MyBucketNotification:
    Type: AWS::S3::BucketNotification
    Properties:
      Bucket: !Ref MyBucket
      NotificationConfiguration:
        QueueConfigurations:
          - Event: s3:ObjectCreated:*
            Queue: !GetAtt MyQueue.Arn

这样，当S3存储桶中有新的对象创建时，该事件将被发送到SQS队列中。