使用iOS swift从亚马逊DynamoDB获取多页结果

import AWSDynamoDB

let credentialsProvider = AWSStaticCredentialsProvider(accessKey: "YOUR_ACCESS_KEY", secretKey: "YOUR_SECRET_ACCESS_KEY")
let configuration = AWSServiceConfiguration(region: .USEast1, credentialsProvider: credentialsProvider)
AWSServiceManager.default().defaultServiceConfiguration = configuration

let dynamoDB = AWSDynamoDB.default()

let scanInput = AWSDynamoDBScanInput()
scanInput.tableName = "YOUR_TABLE_NAME"
scanInput.limit = 10 // 每页返回的最大结果数量
scanInput.exclusiveStartKey = lastEvaluatedKey // 上一页的最后一个键

dynamoDB.scan(scanInput) { (response, error) in
    if let error = error {
        print("Error: \(error)")
        return
    }
    
    if let items = response?.items {
        // 处理返回的结果
        for item in items {
            // 处理每个项目
        }
    }
    
    if let lastEvaluatedKey = response?.lastEvaluatedKey {
        // 存储上一页的最后一个键，以便在下一页请求中使用
    }
}