The Design And Implementation Of The Card-number Sales Platform For Shanxi Unicom Mall

The online store is designed to reduce the cost of the venue of commercialactivities and reduced the inconvenience of location of the commercial activitieswhich is relying on the Internet. It provides a set of Internet-based procurement ofgoods and trading patterns, and it breaks the inconvenience of shopping placesrestrictions between the mall and the user, it also can reduce the cost of mall space,and feedback benefits to consumers. So it opens up a win-win road for consumers andbusinesses.The core design idea of the sales platform is based on the localizationcharacteristics in Shanxi, and we can carry out localized marketing activities, andcarry out a kind of different from "cash on delivery and home service"-based onlinecard sales model, it can simplify the steps of buying the card-number and enhance thecard-number sales.The system is divided into the foreground user-end part and the back-officemanagement-end component. The user-end part includes online registration, login,browse the card number, query card number, reservation number card, order the cardnumber information and other operations; The management-end part includes thenumber management, user order management, report management. As a card-numbersales system, the security and the convenience of purchase should be very important,so we adopt the random verification code to make the security of data storage andonline registration safe.The characteristics of the sales platform system can be summarized as a largenumber of users, a large amount of data, strong concurrency, and complex businesslogic. The system needs to meet future business changes, easy to expand, upgrade andmaintenance. Early network marketing system is mostly tier C/S architecture model,and it is difficult to change the system when the business logic rules need to expand. The scalability of the system is relatively limited and the maintenance cost is high.With the development of multi-tier distributed architecture, we can achieve aseparation of business logic and user interface, we can also achieve the aboverequirements.Based on the practical application, we have developed the online store salesplatform. The system uses a hierarchy of design, logic layer development platformbased on J2EE, Hibernate+Spring framework development, combined with theTomcat application server and the database Oracle, Uses spring mvc structure for thepresentation layer,and selects the internal the spring web architecture highlyconfigurable. The presentation layer contains a view oftechnology in JavaServerPages (jsp), the separation of the controller, the role of the model object, thedispatcher and the handler object.The system achieves business functions and ensuresthe stability of the system operation.