Design And Implementation Of Output Value Computing System At Guangyuan081Architectural Survey And Design Institute

With the rapid development of China’s real estate industry, especially after the earthquake5.12, specification of bidding and tendering management at architectural design, nowadays, management projects of Architectural Survey and Design Institute have already not been confined to region, province, many of which have the branches in different regions, provinces, even in foreign countries. Traditional manual management has been difficult to adapt to modern management needs so that the need of the system is very urgent.Output Value Computing System at Guangyuan081Architectural Survey and Design Institute uses Microsoft Visual Studio2008and SQL Server2005development. The thesis firstly introduces the background of this subject and the aim of system design. Moreover, it conducts system development according to software engineering, and the contents are as follows:First, feasibility study and needs analysis on system. The author thinks it is feasible to develop the system and it conducts needs analysis on the basis of it through feasible study. Second, overall design, functional partitioning and database design of the system. This system has three functional modules and nine function points, that is, basic settings, business functions, and reporting system. However, database has nine tables. Third, detailed design of the system, it can use three-tier architecture and implement it gradually in accordance with the order of data layer, business layer and interface layer. Meanwhile, it is added a Model layer, making the parameter passing between the data layer and the boundary layer more convenient. While layout by using DIV+CSS at boundary layer greatly reduces the page code and increases page browsing speed. Fourth, it carry outs system test and installation deployment to designed system.。...