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With the rapid development of information technology and the increasingly fierce business competition , companies are no longer satisfied with the independence and fragmented office automation applications , companies need is to work together, comprehensive , integrated solution. The network is to solve the physical distance caused due to poor exchange of information , consultation office communication bottlenecks inconvenience the best way . Office automation , referred to OA (Office Automation), is the office information processing automation , it is through the use of advanced technology , people of various office activities gradually from a variety of devices , a variety of human-computer information systems to assist in the completion , reaching full use of information , improve work efficiency and quality of work , increased productivity purposes. This paper developed office automation system, based on the Electrical and Mechanical Technology Co., Ltd. Chongqing Xiao own internal management and business development needs, the application of computer technology, Internet technology, the company office automation, management information. The system uses a combination of structured and prototyping system development methodology. In the system design and development process , mainly the. NET Framework , ADO.NET technology, will object to be accessed into object element directly to its authorization. And through specific class diagrams and flow charts describe their function , database design , data access layer design, presentation layer design and other aspects are discussed , select the part of the interface functions , given the specific implementation code and detailed implementation process. Application of the multi-layered structure of the system , and the use of B / S architecture. The B / S architecture has many advantages of modern information systems mainstream mode, you can ensure system openness. User application browser on a remote client access to internal information , queries, and processing that could ensure that the automatic exchange of information office systems and processing system upgrade for the future and lay a good foundation. Currently, the system has been running , to achieve the desired design goals , enabling enterprises to achieve real-time , interactive management ; another simple interface , flexible and customizable features reflects the humanization of software design and improve work efficiency and management degree of automation , automation and information technology , and promote the rapid and sustainable development Xiao Branch Company .
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