Design And Implementation Of Training Management System Based On J2EE

The current unit training management is limited by the region and time,and the information retrieval of the training files is not convenient,poor security of archival data and low efficiency in the whole process of training,and so on.In order to solve the problems of the current training management of the unit,at the same time,the goal of standardization,process,scale and standardization of training management to be realized,the author designed and developed this training management system.In depth analysis of demand,and the demand of system design,functional design,detailed design based on the MVC design pattern with J2 EE,with the current mainstream SSI framework using JQUERY and DWR;the front frame,the use of Ajax technology,make the system more simple operation,but also more humane;at the same time using agile the development method of iterating several versions of the final form,this set of training management system.The system uses the library in database design table technology to reduce data access latency,which is the database schema after expansion of the d esign of large amounts of data good.The training management system implements the expected functions of the various functional modules in the training requirements analysis and the overall architecture design.It has greatly improved the information level of the whole process of training management.It greatly improves the efficiency of the training work from requirements research,plan management,class management,class management,examination management,certificate management and so on.It reduces the occupancy of resources,ensures the security of the data,and achieves the desired goal.It has a strong promotion value in similar training institutions.The design of network training management system not only solves the problems of current units,but also provides innovative management of main operation pages.The system can check the process of building and changing the information involved in the main page by managing the task module,and query the specific information of change or deletion.In this way,the loss caused by misoperation of malware is eliminated.In addition,the test paper typesetting system and the certificate set system are also developed.The test paper typesetting system is completely independently developed.It implements an immediate organization of the test paper generation.The certificate formwork system can be designed according to the requirements.The certificate format can be supported and the mouse is dragged.