| With the increasingly complex functions of e-commerce,the entire website has gradually expanded into a number of systems from a single application system.Due to the development of history and the division of the organization,the various functional modules of e-commerce can be developed and deployed in different physical environments by using different languages.Increasing the amount of access and changes in the diverse needs of the traditional architecture has been unable to meet the current needs.How to design and implement e-commerce with high performance,high availability,low maintenance cost and scalability is a complex issue.The emergence of service oriented architecture and the application of distributed cache are possible to solve the above problems.With the e-commerce site construction as an example,based on the SOA architecture,with redis cache technology,asynchronous message mechanism and other improvements to achieve the website for architecture services,improve the site's concurrency,scalability,flexibility and low maintenance cost.This paper mainly includes the following work:(1)This paper analyzes the development of online shopping mall architecture,and puts forward the existing problems of traditional architecture and the problems that should be solved urgently.(2)Study the SOA architecture thought,technology,and the realization of SOA architecture technology,dubbo's principle.(3)Study the e-commerce site's requirement analysis.Based on SOA,the ecommerce site's needs to be analysised in modularization.(4)The e-commerce site's design and implementation.Based on SOA,each module is divided into the service layer and the application layer,which can realize the service between modules,reduce the coupling degree and improve the flexibility.(5)The e-commerce site's construction and coding,and conduct a simple functional testing and performance testing to verify the expected results of the site.The use of SOA architecture,the site can achieve performance. |
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