The Research On Design Improvement Of Financial Transaction System In Changsha Rural Commercial Bank

In recent years, interbank market trade has expanded rapidly, the product innovation, market main body on the rise. Bank capital transaction for product innovation, risk management, accounting management development needs improving. And at present most small and medium-sized banks' capital in the field of trading before middle management, backstage management and relevant accounting tool is still in the manual management status, the situation has not adapt to the bank to further improve the financial markets business ability, the need for effective prevention of risks.Set up a high efficiency, the integration of capital transactions and risk management platform, is becoming more and more banks currently urgent work.Through the analysis of similar domestic system problems, in the aspect of system structure and database design solutions are presented in this article.Specific include: in front of the system implementation, the background of complete separation, users can buy separate before middle module and the background, and doesn't affect the use of the system.Realize beforehand risk limit control, can automatically measure of risk in trading, and determine the examination and approval according to the results of the calculation of path, the leadership approval can prompt risk;System to have a certain adaptability, can adapt to different bank capital trading risk management policy, authorization management approach, accounting rules and work flow, implementation can be configured in the system, the cost of as little as possible to adapt to user needs the differences and changes.Finally, on the overall structure of the system to ensure that the structure is clear, easy extension, and maintenance of the system.In this paper, the focus of the work is in the study of the software architecture and choice, on the basis of the demand analysis of the function of the structure of distribution in the three layers of C/S architecture.By applying the method of 4 + 1 views, from the logical view, the view of implementation and deployment view three different point of view of architecture design and description of the system.In the overall structure of the software architecture level planning, to ensure the function modules of high cohesion and low coupling, to enhance adaptability to lay the foundation of the products.