Design And Implementation Of The Configurable B2B2C Platform Operation Backend System Based On Microservices

In recent years,the rapid development of Internet technology has brought new opportunities and challenges to the national economy.To adapt to the new normality of economy,it is crucial to promote the transformation of traditional business models and improve the informatization level of enterprises.The B2B2C platform connects commodity suppliers,platform operators,sellers,and consumers,it forms an information circulation channel,promotes the development of enterprises and meets the need of enterprise informatization.As the hub of suppliers,sellers and consumers,operators play an important role,which are the focus of this thesis.But the traditional platform operation backend system is based on monolithic architecture,problems such as large project volume,high coupling between modules,and low scalability of the system appear.What's more,the system has low versatility because of the high industry-specific.Aiming at the above issues,the research in this thesis designs and implements a configurable B2B2C platform operation backend system based on the microservices architecture which has good scalability and versatility.Using this system can perform unified management of the business chain.The research of this thesis contains four aspects:analyzing the business requirement of the configurable B2B2C platform operation backend system and dividing modules,the design and implementation of microservice components,the design and implementation of system configuration modules,the design and implementation of system business function modules.This thesis carries on the demand analysis according to the subject,adopts the microservices architecture by contrasting the monolithic architecture and microservices architecture,divides the system into several modules,designs system architecture,proposes the system configurable technical scheme and authentication authorization scheme,introduces the design of E-R diagram and database.For each module,this thesis explains the detailed design and implementation process of key processes,interfaces,and related classes.The microservices components implement the functions of service management,routing and forwarding and requests interception.The system configuration modules implement the functions of type configuration,business configuration and task configuration.The function modules implement the business logic of B2B2C platform operation backend system.This thesis finally implements a configurable B2B2C platform operation backend system based on microservices,tests the function and performance.The test results demonstrate the system feasibility.The methods and results obtained in this thesis have certain reference values for the development of the configurable B2B2C platform operation backend system based on microservices.