The Application Of Dynamic RDLC In The Vehicle QLS

With the fast development of science and technology,the demands for reports software functions by enterprise information management becomes higher and higher. However, the current report software is unable to meet the enterprise information management's needs because of its drawbacks in reusability and flexibility.Combining the shortage of reporting software, in the paper, the idea of dynamic RDLC technique is presented based on the analysis of RDLC protocol specification to make reporting software dynamically generate RDLC report and improve the reusability and flexibility of RDLC statements.First of all, based on the model in RDLC statements, the features of RDLC statements by analyzing the RDLC protocol specification of the XML standard is divided, and a model of dynamic RDLC statements is put forward to address the problems of poor reusability and flexibility of it. In addition, the paper designs every components of dynamic RDLC statements and elaborates Template Designer and Report Builder of dynamic RDLC report models. Besides, scheduling relationship between the various libraries has been designed in detail, so that a set of support libraries are built.Secondly, the requirements of report subsystem of vehicle QLS is analyzed and then modeling tools like UML is used to carry on the detailed design to the architecture, the overall design as well as each function module of the reporting system. The tool which used to design concept models and physical model of dependent database is Power Designer.Finally, we implement vehicle subsystem QLS statements via Visual Studio Tool. Reporting system makes full use of the advantage of dynamic RDLC technology and implements loose coupling between the statements and the vehicle QLS which greatly enhances flexibility and reusability of the system. Beyond that, the feasibility and practicability of the dynamic RDLC technology are verified through the practical application of it.The purpose of this paper is to design a Dynamic RDLC report technology to make up for some shortcomings of the traditional reporting technology in flexibility and reuse. Moreover, a feasible technical scheme for the design and implementation of information management software of reporting system is provided.