Design And Implementation Of School Library Service System Based On WeChat

With the wide application of chip and memory technology,the functions of intelligent terminal are getting stronger and stronger.Its application is convenient,so many services are completed through intelligent terminals.Many fields began to launch mobile APP and WeChat apps.Intelligent terminal APP is convenience,but it has a very big defect which is the intelligent terminals of different operating systems need to develop different APP to meet the application requirements.As a result,Tencent launched the social software WeChat platform in 2011.It can realize the communication with audio and video and dynamic share something between friends.So it has accumulated a large number of users.The advantage of WeChat application lies in that it doesn't need to distinguish between mobile phone operating systems,and it can be used only by installing WeChat.For the above reasons,at the same time,in order to facilitate readers to find books and borrow books,the school library decided to develop a library service system based on WeChat.This topic elaborated the construction process of the school library service system based on WeChat.At present,the service of the online university library is basically built for the PC,and offline university library needs people to go to the library.Convenience is affected in practical application.In this paper,the design of the school library service system based on WeChat considers about the actual demand,the function and performance of the system.What's more,the security is also designed.The system is simple in design but rich in function.After the communication with users,we first propose the functional demands of the program.The functions of mobile terminal are the library management,reader management and system management modules.WeChat terminal consisted of library management,reader certificate management module.All functions include reader card binding,book retrieval,borrowing and searching,book renewal,reader card loss,message push,reader card binding,personal information management,and lending rankings.With the demands,the design scheme is provided which consists of technical framework design and storage scheme design,and the flow chart is used to describe the process of each function.Then the library service system is implemented by various technologies such as J2 EE,WeChat platform,the XML and so on.The XML document as the interactive technology of server and mobile terminal,and the SMS cat technology is used to send information,the JXL plug-in technology is used to import book information.Finally,the system testing is completed,and the problem are solved which are found in the testing.The system covers the various business,it can improve the library's service level effectively after development.