The Design And Implementation Of Online Business Hall System Of China Unicom Portal Website

With the popularization of internet in China, making the best use of internet to access and develop more business proxies is one of the effective methods to enhance the operator's service quality with the best degree. China Unicom integrates various application systems, data resources and internet resources to a content management platform, supplies clients with an all-new portal solution, and makes Unicom users more conveniently, fast, efficiently and safely carry on online business operations.Aim at China Unicom portal online business hall system, the former China Unicom systems were various and subsidiary companies'systems were not consistent with their corporation's, in order to change this situation ,we use portal solution; in order to solve the problelm of in order to let developers quickly access to develop, we choose Webwork framework; in order to make programmers and page designers separated, and help to keep application clear and make much easier in maintance, we take Freemarker; in order to carry out the process of dynamically interact data for stage and backstage, we use Dwr, which can make Ajax's development become very easy. First, analysized the requirement of online business hall. Second, according to the requirement analysis, designed the whole class diagram and sequence diagram, also carried on the detailed design to payment record inquiry's classes. Finally, explained key technologies'application in the realization process of pament record inquiry in details.The system realized the online business hall services of user to login, the phone bill remaining sum inquiry, the payment record inquiry, the real-time score inquiry, the historical bill inquiry, the histotical detailed statement inquiry, the phone number ownership inquiry, the rechargeable card sufficient value, host reports open or close, call transfer's set and cancel. Using this portal system, can solve the not unified situation between former China Unicom Headquarters and various subsidiary companies, also save users'time in the hall, and can also reduce the company's operation cost.