The Design And Implementation Of Order System Of AD Universal Sale Platform

The project is developed by the C department of Company B.Department C provides advertisers with customized advertisements rely on the company's huge network traffic.But,4 problems exposed when selling the advertisements:1.Lack of the entire company image.2.Low sales effectiveness.3.Low order flexibility.4.Low utilization rate of funds.The AD Universal Sale Platform is able to solve the above problems well with 3 features:1.Universal recommendation of product resources.2.Universal management of order and contract.3.Universal management of fund.It will provide the advertisers with the one-stop service of buying,advertising and getting feedback.This thesis mainly introduces the order system of AD Universal Sale Platform.For the technology selection,SpringMVC is chosen to be a web framework,and Docker is chosen to be the deployment tool of development and testing environment.ASF workflow engine is chosen to solve the problem of a dozens of order status and complexity transition which is developed by other team of company.ActiveMQ is chosen to communicate with the product system.Velocity combined with flying-saucer to generate the pdf.This thesis introduces the implementation of the order system from the aspects of requirement analysis,architecture design and detailed design.The system is seperated into 2 parts which are new order module and order change module to analyze the function of the system.New order module is mainly responsible for the logic of the advertisers inquiring,placing order and confirming order.Order change module is mainly responsible for the change operation launched from different source.In the phase of design,besides the above mentioned modules,communication module is designed to manage the external communication to ensurce the stability and security.This thesis also introduces the configuration and the usage of ASF workflow engine which used to manage the stauts of new order and order change.