The Design And Implementation Of The Sales Integrated Network Information Management System For CNHTC

China National Heavy Duty Truck Co.,Ltd is a group enterprise that is mainly composed of vehicle and parts production and sales,auto finance and so on.With the large growth of production and marketing in our country,the old sales management system has exposed many pro'blems and has been unable to support the demand for the rapid growth of the sales of the group.In order to integrate sales resources,optimize sales work-flow,achieve high-quality and efficient management and control of all aspects of sales work by the group,increase the synergy between sales business and other business of the group,open the interface with production and order evaluation systems,eliminates information islands,realize the interconnection of data,and improve the efficiency of data use,the company decided to develop a new system for the sales of CNHTC on the basis of the existing sales resources to support the growing production and marketing scale of the group.According to the standard process of software development,this paper elaborates the whole development process of the first-line sales system in detail,and realizes the development of order management,order scheduling,delivery order management,vehicle Commission reform,operation transfer,finance,warehouse management,process monitoring,system management and other functional modules.In the requirement analysis,the system modeling is carried out by use case diagram,the key table structure is described in detail in the database design,and the E-R diagram of the main entity of the system is drawn.and the logical display is realized through the data flow chart in the detailed design phase,and also drawd the main class diagram,described the design idea of the class.The system is implemented by B/S.Users access it through browser.Compared with before,it greatly reduces the maintenance workload of the later system and the difficulty of users'use.The system is composed of a sales information management platform and a marketing management collaboration platform.The system uses the Java language development,adopts the most popular and mature technology,takes full consideration of the principle of combination of technology advanced and maturity,uses mature open source framework such as Spring and Hibernate as support.The development environment uses Eclipse,and the database adopts Sql Server2008.By fully understanding the demand of sales management of CNHTC,this paper summarizes and optimizes the sales workflow,combines the idea of information management,uses the method of software engineering and the mainstream computer technology,designs and implements this system.The system provides a set of efficient and practical solutions for sales management of CNHTC,effectively eliminates information islands,opens up data channels with production links and sales support links,meets the business needs of sales work,makes sales work more scientific and standardized,greatly shortens the order delivery period,and makes better decisions for decision makers.