(This paper analyzes the differences between SaaS software service mode and traditional software deployment, as well as the advantages brought by the introduction of SaaS software service mode. In view of the shortcomings of traditional MVC software design pattern in software design under SaaS pattern, the concept of data management layer is introduced on the basis of the original three-tier model, and a design pattern suitable for SaaS pattern MVCD pattern is proposed. Human resource management system based on SaaS model.)
收藏
