Design And Implementation Of Background Service Of Electronic Commerce System Based On Life Insurance

The insurance e-commerce platform is a product of the integration and development of traditional insurance and the internet industry.The sale of insurance products on the Internet is an innovative model and also a major growth point for the future business development of the insurance market.In this paper,in order to achieve the online sales of insurance products,to provide customers with safe and convenient online services,the e-commerce platform system is designed and implemented.By analyzing the characteristics of insurance customers,insurance products,and insurance sales service channel,system requirements are sorted out.Based on the research on multiple e-commerce subsystems used by the company,and combined with the requirements,and then the background service modules shared by all subsystems are designed as common modules.Common modules include user service module,order service module,policy service module,operation service module,product service module,and marketing service module.The main work of this paper includes the following four aspects:The first is the system of technical selection,the system integrates management of public service modules around the Dubbox framework.It adopts Spring as the core business layer framework,uses Spring Mvc as the Web Mvc open source framework,uses i Batis as the ORM framework,uses F5+Apache to achieve load balancing,and uses Active MQ as the message middleware.Followed by the system requirement analysis,it includes business functional requirements,non-functional requirements.Functional requirements analysis includes: product management functions,user management functions,order management functions,marketing management functions,policy management functions,operations management and management functions of the service interface requirements definition.Non-functional requirements analysis mainly includes the system security,fluency,maintainability.Once again,the design and implementation of the system include the design and implementation of four modules of products,orders,policies and operations.Product service module includes: product template and product service configuration page load,synchronize configuration data from other systems,and configure multi-dimensional query results.Order service module includes: to provide customers with pre-order function,customers according to their needs,then browse the product place the order,and then lock T + 1 day.For business big orders,operators pre-lock pre-sale and so on.The policy service module includes: implementation of customer insurance policy,underwriting,payment,underwriting,modification of policy service management and other functions.Operational service modules include: According to the system receivable data,payment channels to achieve real-time data reconciliation system,to achieve system reconciliation,error correction and other functions.Finally,the system test,including business function testing,and system performance testing.Functional tests include: In the case of normal operation of the system,according to the system design module to write test cases focused on testing user registration and login,policy purchase,order inquiry,policy download and other basic functions.Test the product service function,the policy service function,the order service function and the operation management service function one by one to verify the availability of system functions.Performance tests include: In the case of high concurrency,test the response time and success rate of each business processing,analysis of system processing power and stability,analysis of key node fault system recoverability.The test verifies that the shared background service module solves the problem of difficult operation and maintenance caused by the separation and deployment of the existing e-commerce platform subsystems,reduces the workload of system operation and maintenance personnel,reduces the error probability and improves the scalability of the system.