Design And Realization Of Macroscopic Economical Forecast System Under .NET Framework

Developing with the economic reform and the opening to the outside world, the market competition mechanism is playing the more and more major role in our country economy development. Hoping to be in an impregnable position in the intense market competition, the correlation government, the unit and individual, all need to have an objective judgment to the current economical movement condition, and carries on the effective forecast and the estimate to the market change and the economical development situation. The author design and realize the macroscopic economical forecast system according to the current needs.This system is an application system which is applied in the economical dynamic analysis and the economical forecast. The system closely merges the mathematical statistic, the econometrics, the computer database technology, the network technology into one organic whole. This system optimizes all kinds of macroscopic economic information resources by the advanced technology and the science and specialized method, carries on the monitor, the analysis, the forecast to the macroscopic economical movement condition, provides the platform and the analysis tool for the department's macroscopic economic analysis forecast work, provides the database system support for the economic information resource management, provides the technical support for the macroscopic economical decision-making.The development of system is based on ASP.NET platform, and the system is composed of the data module, the forecast module, the early warning module, the daily work module, the specialized research module. The author undertakes design and development work of the forecast module. According to the actual demand and the realistic technical situation, the author has designed a four-level software structure which combines B/S structure and C/S structure. With this kind of structure there have the merits: guaranteed the security, guaranteed the vigorous and healthy, guaranteed the truly thin client.This paper constitutes by six chapters of contents. First chapter mainly introduced the social background and the technical background of the project development, domestic and foreign present situations of macroscopic economical forecast as well as the significance, the goal and the primary mission of project development. The second chapter brief introduced .NET framework, including its concept, its technology structure and its superiority. Third chapter is a study summary to the macroscopic economical forecast. Fourth chapter is a key chapter ofthis article, introduced author's design and the realization situation. Fifth chapter discuss the technical difficult problems which meet to the project development. Sixth chapter is a paper summary, have pointed out author's work which completes in the project development;also explain deficiency as well as the next improvement direction.