Web Report Research And Development Of The Tool And Its Components

Report is the crucial component of the applied system in enterprise, it is also the essential insurance to realize system analysis and support computer aided decision system. There have been a great number of report generation tools currently both in domestic and foreign markets. However, some problems still exist, which reflect in these aspects:high price, non-componentization, difficulty in utilization, weakness in reusability, problems in integrating into operation system etc. Thus, it's quite necessary to research and develop such a kind of report generation tool which adopts componentized structure organization, friendly user, simplicity of operation, reusability, easiness in integrating into operation system. After generating such a kind of report, being considered as a kind of service, or individual deployment and operated system integration of inherited enterprise according to the SaaS approach, meanwhile, it will provide report service via modality of URL externally and designing report according to its GUI internally, integrate the design and application of report and splitting logically with the enterprise operation to strengthen the system expandability. So as to offer a kind of thinking mode for modular decoupling largely explored in the enterprise.According to the comparative analysis and research of domestic and foreign report generation tools, this thesis has exploded the key technology of report generation tool, designed and implemented the report generation tool based on JEE5, then made it componentized and serviced (SaaS), posed the concept of report sever to let external program use the function of the report via non-invasive way.Main purposes of this thesis:1. Analyzed the domestic and abroad research status related to report tools, and the shortage in the developing mode of current report and the necessity of promoting the research topic.2. Exploded the related theory and key technology of report generation tools, provided theory foundation and technology support for the system exploring of enterprise. 3. Completed the functional and non-functional requirements of report generation tools, made detailed design and realization of its system.4. Made the tool componentized and serviced in further consideration to realize the report function via external program, so as to drop the coupling degree.5. Posed the concept of report sever and discussed the new thinking mode of repot exploring.