Design And Implementation Of Information System About Cotton Processing Enterprises Based On .NET Platform

In China's national economy,the most active economic growth part are small and medium enterprises, which are important of the source of socio-technical innovation and promote the building and the development of information society. Under science technology and management, the Small and medium enterprises are developing very fast, not only have the unprecedented opportunities for development, but also facing fierce competition which is difficult to escape in the market. In this competition, if we want to enhance the overall level and get the market, enterprise information management have become a necessary mean. If the small and medium enterprises want to increase the intensity of information, first of all they need to build a management system for the overall planning, and second gradually implemented step by step in batches, and at last realize the software system that they need to improve and update. This not only in line with need of their business development, but also to optimize management processes, information sharing data, control data redundancy, and improving the work efficiency, reduce costs. Enterprise business process automation, information sharing among various departments, and degree of the overall structure of information data applied with the computer management information system are inseparable. Changes in the way of enterprise management, management level, profit margins and leading decision-making efficiency improvements are related to information technology .In this paper, the background is cotton processing enterprise management, to achieve the acquisition of cotton, lint processing, storage, cotton marketing, equipment management, solve complicated problem of the management of the ordinary course of business and information resources, and achieve the enterprise's comprehensive, systematic and information management. Relevant to the needs of users as a starting point, from the system related to the design of system to debug successfully, in all the process, have done a number of related research about technical content of the theory, in addition to home and abroad through summary and overview of relevant theory, made a number of related The test, developed a set t information systems which meet the needs of the user-related managemen.1, the system is close to the needs of small ginning business, and features are rich. Based on the detailed analysis of the enterprise on the production process, for specific problems encountered by enterprises and the actual needs of users, propose overall programfor the system.2, a detailed analysis of the features that the enterprise management information system should have, use some of the modular design of the modules to detailed classification. Select the Visual C # as an important development tool, SQL Server 2005 database management system as a background tool, the basic realization of the acquisition of seed cotton, lint processing, warehousing, cotton marketing, equipment management and other functions of information technology.3, the system UI is user-friendly, easy to operate and have high security. The system designs strict authorization control, different positions and different managers have different systems with different user interface functions, multi-operating point of information sharing; use the SqlParameter object to solve the risk of SQL injection, to avoid hacking the database invasion, to achieve data integrity, security and consistency.4, have the exception handling design. In the case of special or wrong, have automatic data backup and recovery capabilities.5, for all levels of users with different permissions for many statistical functions and the combination of conditions of inquiry and report printing function. System provides a powerful query features, including basic information search, acquisition, sales inquiries, equipment check and so on.6, the intelligent information is automatically filled. The background statistics the seed cotton or lint code automatically, and the total net sales, automatically shield the misuse of staff, enabling the system to maintain a smooth operation.7, for the trial operation of the system related to the corresponding analysis carried out to verify the correctness of the system's reliability and content. The results show that the trial operation of the system is basically accurate and reliable, able to meet the needs of business-related.