The Design And Implementation Of The Management System For The Sale And Inventory Of The Jixi Mobile

With the increasing emphasis on the communications industry, we put forward the guiding ideas of speed drop charges. Under the background of the rapid development of related technology in the communications industry, China Mobile has completed the construction of 4G network, and begins to carry out the research of 5G technology. In order to promote the online experience of customers, Jixi Mobile carries out 4G purchase, 4G flow experience, free replacement of 4G-USIM card and other activities to enhance the proportion of 4G customers, and to train the behavior of the use of flow. We also use low rates and high flow to dispel the customers' concerns about the use of flow. The popularity of 4G terminals is the key to improve the 4G customer conversion. So, strengthen own office and social outlets terminal sale and inventory process management of Jixi Mobile can optimize terminal management process, improve social outlets sales terminal audit level, prevent large number of illegal sales events and other problems of the outlets, ensure the stable work of the company's overall production management, prevent the outlets artificial non customer behavior phenomenon of mobile phone terminal, aircraft, machine, cross region sale,brush code, raising machine, raising card, protect subsidies of the 4G terminal and 4G flow special offers can really benefit customers, improve customer satisfaction. I am a employee of Jixi Mobile Corporation, be responsible for marketing management and analysis, and I am familiar with terminal, flow, broadband and other services of the company. in order to improve the terminal sale and inventory management level,combined with the knowledge I learned during studying for the master of software engineering in Jilin University, consider the actual development of Jixi Mobile Corporation to carry out the research for “The design and implementation of the management system for the terminal sale and inventory of Jixi Mobile ”.The system uses the B/S structure design, aims at facilitating outlet owners and salesmen use the external network browser the system, so that the terminal sale and inventory management can be more convenient, and can better support the outlet owners profitable operating.The system realizes the optimization management of terminal sale and inventory of prefecture-level, and it can control 4G terminal ordering, 4G flow packages and the usage of flow, strengthen the process management level, reduce the risk of the illegal sales of outlets.Key technologies in the system1, UML modeling technologyCombined with the actual demand of Jixi Mobile Corporation, it defines the overall concept and system as: UML modeling language. UML language is used to realize the graphical definition, through plotting the function modules of Jixi Mobile Corporation terminal sale and inventory management system, the relationship between terminal administrator operation and function modules, the communication relationship between each module program to make the terminal sale and inventory management system more simplified and convenient.2, LINQ to Objects TechnologyAccording to the actual demand of the terminal sale and inventory management system of Jixi Mobile Corporation, I will carry out custom collection, it can be the LINQ to SQL to realize data retrieval, insertion, modification, deletion, sorting,aggregation, partition, association and other operations, it can check the relation voice,and undertake to the programming smoothly. According to this design idea, the Mobile Corporation sale and inventory management system should adopt this grammar to carry on the database relation inquiry.3, Single design patternsThe Single model is translated into Chinese single instance mode,, namely the application of Single model can only create one instance of the object class, the benefits of doing so is to save memory, and it is suitable for creating frequent object class and long life cycle instantiate. In addition, the Single model shares some of thefunctions of the garbage collector, so the code execution efficiency is greatly improved.4, ASP.NET AJAX Web no refresh technologyThe advantage of ASP.NET AJAX Web is that it can better complete the partial refresh of Web page. Asynchronous processing: the request that through the Web page to the server in the mobile sale and inventory management system will use asynchronous processing. In order to improve the operation optimization experience of terminal administrator, the system can avoid interrupting the administrator operation when the system send the related information to the server, and the system is compatible with a variety of browsers. In order to facilitation to realize the function and effect of Java Script, Jixi mobile sale and inventory management system will build a variety of client controls. ASP.NET AJAX can be highly integrated with ASP.NET.