With the development of cloud computing technology,how to achieve high efficient storage of data in a cloud computing environment is the basic requirement to provide cloud computing services.This thesis discusses the data storage structures in cloud computing environment,so as to provide a reliable,highly available,scalable,flexible management and security proposal for the industry during their data center establishment.And according to different enterprises’different roles in cloud computing,the paper provides the development strategies.%随着云计算技术的发展，如何实现云环境中数据的高效存储是云计算提供服务的基本要求，本文详细讨论了云计算环境下数据的存储体系结构，为行业打造自己的数据中心提供了一个可靠的、高可用的、可扩展性的、可灵活管理和安全的参考方案，最后也对不同的企业在云计算中的不同的角色，给出了不同的发展策略。
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