Research And Implementation Of Business Process Automatic Generation Technology Based On Aspect-Oriented Programming

In the information systems development process, the development of the client interface has been achieved automatically, but, the server business processes,because of its complexity, the automatic generation technology is still in research stage. Aspect-oriented programming is an improvement of object-oriented programming.It can be encapsulated crosscutting concerns and improve various modules of the package, reducing the coupling of information system and provides the basis for automatic generation.This master's thesis studied the characteristics of aspect-oriented technology and based on object-oriented development of the current inefficient system, the high coupling, difficult to evolution and other characteristics, bring forward two-dimensional content segmentation method and layer by layer circulation concerns segmentation method and used its in the decomposition of business processes, and gives an aspect-oriented business processes based on automatic generation method. Also put forward the coupling coefficient, used to measure the degree of system coupling, thus proving that this method can effectively reduce system coupling.Finally, in the post save training platform proved this method efficiency and rationality of auto-generated methods and proposed to be improved and further research.