The Design And Implementation Of Sale System Based On IOS Mobile Platform

Providing people with efficient and convenient services has become an important goal of computer technology. Therefore, the development of mobile application has maintained a strong momentum since it appeared. With the improvements of traditional office mode in all the industries, mobile office has gradually raised from auxiliary to indispensable. For enterprises, sales are always essential. Salesman plays an important role in business and commercial activities. The software sales staff use will inevitably affect their efficiency. Based on this, this thesis designed and implemented the sales support system on the iPhone platform. First of all, it elaborated the importance of sales in the enterprise and briefly introduced the background of the iPhone. Secondly, it elaborated the reason of choosing iPhone as the development platform, analyzed the market demand and the feasibility of this software development. Thirdly, after requirements analysis, this thesis described the methodology of software development and technology of implementation. In the end, several tests of related functions were carried on to ensure successful and efficient operations of this system.This system is developed based on Xcode on Mac OS of iPhone platform. The program language is Objective-C, and the architectural pattern is MVC. The development of Server-side is based on the basic idea of Web Services, and use the ASP.NET server technology. The.aspx page is the container of data during the server communication. System database is the traditional SQL Server; the mobile terminal database is lightweight SQLite. This thesis elaborated the purposes and the design ideas of this system, carried out the demand analysis, system analysis and design, database design and implementation of functional modules.At present, this system has been developed and tested successfully. The seven functional modules designed and implemented by the author are able to meet the needs of the project and this system has been successfully delivered. The author will be responsible for the ongoing maintenance of the projects and keep improve the stability of the system and optimize the user experience based on users’ feedbacks.