The Design And Implementation Of Electronic Official Document Approving System Based On WORD Document

With the violent development of information technology,the way of traditional manual document examination and approval could not be satisfied with the needs of the development of modern information age.The traditional manual examining and approving doucument not only waste a lot of resources but also cause environmental pollution.It has low working efficiency and big security hidden trouble.Because of the space-time limitation,It took a long time to complete the document examination and approval by the traditionnal manual way.The document examination and approval will take a long time by the traditional manual way. Forging a signature or impressing fake seal may occur in the process of the document examination and approval.The document examination and approval is in urgent need of a new way instead of the traditional manual.The document examination and approval based on word document which we study in this subject,with the help of modern network for electronic document transmission,gets rid of the limitation of time and space, and greatly improve the efficiency of document circulation.Using modern encryption technology to improve document confidentiality and enhance file credibility.The combination of image processing technology, com technology, database programming technology and many other computer technology achieve electronic document approval and automatic circulation process based on word document.Microsoft Word is as document editor and documental carrier in this system.Firstly,from the domestic and foreign technical background, policy background, the application background and many other aspects of the analysis,analysis the background of document electronic document examination and approval system based on word document.The feasibility and necessity of realizing document examination and approval system based on Microsoft word was stated simply.Then combined with the reality of the document examination and approval process, system is analyzed.By using system analysis tool to design systemflow chart, class diagram and other related figures with the additional text interpretation design the document examination and approval system.Finally, according to the system analysis process, writing code achieves the system.The system was did necessary test to make sure system’s practicability and stability.