Design And Implementation Of Fianancial Ticket Operation System

Tickets are very important thing which were used to record, store, inquire and mine the data in financial industry. With the development of financial industry, the categories of the financial products become richer and richer, such as saving money, remittance and other financing products. Meanwhile, the kinds of tickets also become more and more. Unfortunately, the cost of its management and function points like collecting, inquire and mining become tougher and tougher. It is very sensible to build a powerful ticket handling information system with own business logic. So far, more and more companies and organizations have realize this idea and have got an agreement on it.After finishing a deep research on the other similar system, this paper is focused on how to design a highly transportability and expansibility financial ticket operation system based on NodeJs and JavaEE, according to the real customer's requirements.At first, this paper explains the whole background in financial ticket industry at home and abroad. After understanding the current behave, a whole solution about financial business ticket system from all area turns out based on these questions. Meanwhile, the function requirements is defined using use case technology and a series of none-function requirements are described, including usability, performance, expansibility and security.According to those requirements, the architecture of system is designed using bootstrap?d3.js?NodeJS?Spring and Hibernate, and modules and sub-modules are separated. After that, this paper creates the E-R diagram and give a solution on how to keep the security by authority control and data encoding.After that, the development environment is determined. The non-block and multi-core server is designed in detail. On another hand, the paper will give detail description about design and implementation of system modules, taking image scanning, image checking, single ticket inputting and input checking as examples. Class diagrams and sequence diagrams are created.At last but not least, the developed system passes functional testing and performance testing, and reach the expected goal. It solves problems like inefficiency and high issue risk in daily business work which improve the whole efficiency of work.