The Design And Implementation Of The Painting Sales Management System For Xinli Company

This sales management system is based on the actual situation of enterprise development.The system combine with the development of information technology management information system and the application in the coating sales industry,using the theory of software engineering,using the mature development language and environment development.It can improve the management efficiency of enterprises,and provide support and analysis ability for decision-making.According to the theory of software engineering,the thesis completes the following tasks according to the life cycle.In this thesis,the relevant background of the application of software engineering in the coatings sales enterprise and the research status at home and abroad are analyzed,which reflects the importance of the system research and development.Secondly,the research of related development technology is carried out and the system is finally determined.We adopt the client-server pattern,use C#.NET as a development platform,using the Windows Presentation Infrastructure technology to develop the system interface,using SQL Server as the system database.Then,around the customer specific business process status quo,using scenario analysis,use case analysis and other methods to confirm the design of the relevant practical development needs.According to the description in requirement analysis,the data storage model of the system is determined using entity-relationship analysis.The model-view-view model is used to design the system into three-layer architecture,which is the data entity layer,the business logic layer and the presentation layer.The system is divided into four functional modules: business management,financial management,cargo management and system management by using object-oriented analysis method.Finally,using the corresponding technology to implement the system according to the requirements and analysis,and discuss the implementation details of the core,and through the design test cases to test,finally concluded that this system can meet the actual needs of enterprises.This system is based on Windows display infrastructure and SQL Server high-performance,high availability,high continuous failure time of the coating sales management system.The system performance is good,the operation is relatively stable,the interface beautiful and generous,realized the actual demand of the coating sales-related enterprises,reached the goal of the development plan,passed the enterprise's testing and evaluation.