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      1. 如何使用 DynamoDBAutoGeneratedKey 为我提供自动生成的密钥?

        How do I use DynamoDBAutoGeneratedKey to give me an auto generated key?(如何使用 DynamoDBAutoGeneratedKey 为我提供自动生成的密钥?)

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                1. 本文介绍了如何使用 DynamoDBAutoGeneratedKey 为我提供自动生成的密钥?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                  问题描述

                  我需要使用 AWS 开发工具包中的 DynamoDBAutoGeneratedKey 给我一个随机密钥(字符串类型),然后我可以用它来做一些事情.我在网上找不到任何这样做的例子,虽然它看起来应该相对简单,但我真的很难让它发挥作用.任何人都可以将我链接到正在使用的示例吗?

                  I need to use DynamoDBAutoGeneratedKey from the AWS SDK to give me a random key(of type String) that I can then use to do something. I can't find any examples online of doing this, and while it seems like it should be relatively straightforward I am really struggling to get this working. Can anyone link me to an example of this being used?

                  推荐答案

                  找到简单的答案.

                  String uniqueID = UUID.randomUUID().toString();
                  

                  DynamoDBAutoGeneratedKey拧螺丝,听起来很头疼.

                  Screw using DynamoDBAutoGeneratedKey, sounds like a headache.

                  这篇关于如何使用 DynamoDBAutoGeneratedKey 为我提供自动生成的密钥?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!

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