The Design And Implementation Of Testing And Certification Platform

This paper mainly discusses the practical application of information technology in the inspection,testing and certification industry.Based on the combination of traditional commerce and e-commerce,a B/S-based inspection,testing and certification e-commerce platform system is designed by analyzing the workflow and integrating the business requirements of the inspection,testing and certification industry.Starting from the existing testing and certification business,the system gradually realizes the unified online release of testing and certification service information,online business acceptance,and gathers all kinds of supply and demand information,testing and certification agency information,price information,service process information,transaction information,etc.related to testing and certification business,eventually becoming a collection of information release,agency display,service publicity,order management,A professional testing and certification e-commerce platform integrating customer maintenance,business processing and other services.Aiming at the design and research of the e-commerce platform,it will effectively improve the work efficiency of the inspection and certification industry,realize the information management of the inspection and certification work,and have practical reference significance for the future information development of the inspection and certification work.This paper mainly completes the following three aspects of work:1.Put forward the concept of page template engine and implement it based on CMS content management framework: a specific format Abstract document generated by separating user interface and business data can be used to quickly develop and produce batch standard HTML documents,which can effectively reduce the development workload of developers and enable developers to focus on The business logic implementation aspect,rather than the page information presentation aspect.2.Propose the concept of business data abstraction and implement it based on object-oriented design pattern: through abstracting the unified service interface of business data,realize the extensible component architecture design of calling different business processing engines based on different business types,and make the system have good extensibility and component replaceability.3.The distributed scheduling framework of quartz cluster based on spring management is integrated.Relying on the row level locking mechanism of data table in database,the framework realizes the load balance of timing task execution,which can distribute the timing task to each machine in the cluster to execute separately,greatly providing the stability of system operation and the reliability of business processing.Finally,it summarizes the shortcomings of the system and the future development direction and optimization strategy of the e-commerce platform for testing and certification.