Design Of Report System Of Enterprise Railway Transportation Dispatching System Based On.NET

Railway transport is an important part of enterprise logistics transport in petrochemical, metallurgy, coal, ports, etc, with the development demand of these enterprises, it puts forward the high requirements of railway transport efficiency, informationization and other aspects. Enterprise railway transportation dispatching system is a kind of custom product for enterprise characteristic, which is to improve the production efficiency of railway transport and reduce the work intensity. Report as a kind of important means of information statistics and analysis provides significant basis for enterprise decision and support, it plays a very important role in enterprise production organization, and is an indispensable part of the enterprise railway transportation dispatching system. In the development of report subsystem of enterprise railway transportation dispatching system, the complexity of Chinese report decide that the existing mature reporting technology is hard to directly applied without second development. To satisfy the demand of enterprise railway transportation dispatching system of report, combined with the existing reporting technology, to develop a report system for enterprise railway transportation dispatching system which is easy to maintain, is easy to transplant, has good compatibility, and can adapt to the changing demand of report. It has an important practical significance to reduce the development workload, shorten the development cycle, reduce development costs and maintain costs of the system.Based on the study of domestic and foreign various report tools, and combining the project development of enterprise railway transportation dispatching system, from the demand of report of the system, it puts forward a design scheme of report system for enterprise railway transportation dispatching system based on the.NET development platform and using C#programming language. The scheme uses three-tier software architecture, using XML technology, ADO.NET technology, template technology, code automatic generation technology, Excel data transfer technology and component technology to realize the design of data access layer, business logic layer and user interface layer. The system breaks through the traditional design patterns, combines with the practical application system, meets the demand of the enterprise railway transportation dispatching managment of report, and also meets the scalability requirements of application system.This paper mainly puts forward a idea of logic definition and logic definition analysis of report, it focuses on the further research of business logic definition, logic definition analysis and automatic generation technology of report, it describes the system management module, log management module and database design in detail. This report system provides the basic framework for report design and management of enterprise railway transportation dispatching system. It has the characteristics of usability and scalability, and can satisfy the demand of report of the enterprise railway transportation dispatching system. According to the actual demand, user can define a report template which can generate a report to meet the demand. It also briefly introduces the practical application and operating effect of report system in a petrochemical enterprise railway transportation dispatching system which is developed using the design scheme put forward in this paper.