Research And Realization Of Report Forms System In Electric Power Enterprise

This dissertation amply discusses several issues, such as system structure, technology gist, and design of the database, realization of system functions, key technics and testing process, of the electric power report form system.First of all, this dissertation analyses the deficiency of the statistics and delivery of current electric power system report forms and expatiates the essential sense and significance of developing a network report forms system for electric power enterprise.In the second part, the system functions and infrastructure will be introduced. According to the compare about advantages and disadvantages of C/S structure and B/S structure in the field of, such as, performance, technic, business application, B/S structure is more adaptable for the realism acquirements of the network report forms system that is confirmed. Furthermore, Visual Bacis.net is chosen as programming system and SQL Server database technics will be discussed in detail.The third part of dissertation not only introduces the system function modules and the structure of the data forms in database but also illuminates the realization mode of several functions, such as, data input, customized form, additional form insert, data query through abundant explanation of the setup of the network report forms system function. The customized form section enables the function of establishing a form. According to the business requirements, user not only can pick up the fields from exist forms, but also can redefine the new data fields and its types so as to establish a brand new form. Considering the daily management forms and the login forms of equipments protection are in common use, so they are not allowed to be modified any more, though the additional forms can be modified to adapt the continuous development of business in future.