Design And Implementation Of.NET Contract And Inventory Management System Based On

The 8357 research institute is a security product development units. The enterprise is constantly expanding business and its scope. As a result of the enterprise security product developing orders originate mainly from the counterpart unit with different needs, therefore, how to more effectively manage the product orders, contracts, and inventory products have important significance to enterprise’s decision. However, so far, the company does not have a complete and effective information system for internal management of the order of enterprise and the inventory. At present, these managements are mainly based on text and tables via printing, which are processed manually, and single machine processing for these information.Based on the software engineering thinking as the guiding ideology, and the prototype method and object-oriented method as main method, this thesis implements the order contract and inventory management system. The system changes the present status of the company in product orders, contracts, and inventory management, and provides a new and convenient management method. The main work and results summarized as follows:1. The overall system adopts three layer architecture design. The presentation layer is used for the 8357 contract orders and inventory management system user interactions with the request and response of the system. The business logic layer working by deploying the.NET business logic processing components to complete the business logic of the orders, contracts, and inventory processing request receiving and forwarding. The data layer is used to connect to the database and on the specific request of user access the data.2. On the functional architecture, the system mainly implements the order management, contract management, price management, warehouse management, customer management and maintenance management of several important business function modules. Through the successful implementation of the function modules above, the thesis completes the 8357 contract orders, customer, internal business electronic processing and inventory and so on.3. This topic research, including the order and inventory management system, strictly follows the software engineering thought. The system is based on. NET framework with ASP.NET technology software development method, Visual Studio 2008 platform development system programming, database SQL Server 2005, and Uses the.NET platform of ADO.NET for database access. In terms of operation deployment, the application of the database Server using Microsoft Windows Server 2005, adopting IIS6.0 WEB Server.At present, having passed the main functions and system performance simulation testing, this system has been used in the 8357 in the main business departments in the enterprise to carry on the practical application of small-scale. The feedback indicates that the application of the system has realized the internal departments of information sharing, improving the information security. At the same time it is convenient for business leaders to understand and review the operating condition in time, and ultimately provides a basis for decision-making of the leadership.