The E-Bank System Architecture Design And It's Implementation

Internet-Bank is a new kind of financial thought and financial operation pattern. Based on the development of XX Internet-Bank System, this paper has discussed the designing process and implementation methods to its software architecture.The paper makes thorough analysis to integral solution of E-bank system and illustrates the system architecture design. The system development emploies techniques of .Net, Xml, Web Services and so on to realize dynamic web page publishing and distributed calling. The paper discusses web system, background and forground system, the modules dividing in bank business system, functions assignments, interface and module class library design. The paper also researches the issues of system security and client identity authentication and so on.The paper analyzes system task and function requirements, the system's business flow, the business modules construction and security requirements and makes design to system architecture, application architecture and security architecture. Based on these work, the paper discusses techniques and methods in system implementation, including the definition of main modules object class libraries, the system and SESSION field definitions, data dictionary and so on, and gives out the system security resolution scheme.Based on the actual system operating data, the project group has tested the E-Bank system on the aspects of function, performance and security. The test results show that the system operation is stable, performance is good and its business design meets the application requirements.