Design And Implementation Of Photo Printint And Sharing Platform Using WeChat

With the popularity of 4G networks, WiFi hotspot coverage increases, and the rapid development of mobile Internet, mobile applications began to serve all aspects of our lives. At the same time, by means of a mobile phone hardware quick update, the ability to take pictures smart cameras have been able to meet the daily needs of most users. However, in the aspect of photo printing, the traditional printing mode is not widely used because of its geographical position, time and price, and the demand for real-time photo printing and sharing is not well solved. Photo printing sharing platform is a whole system which use WeChat payment and ot can share their printed photoes to anyone of us.Compared to similar her electronic payment tools to achieve rapid printing of mobile phone photos on the practical system, and with photo sharing features people products on the market, the system has a convenient, high-quality photo features.?nt and server. The client part adopts PyQt4 framework after encapsulating Qt. MVC architecture is adopted in the system design, and the program is layered and modularized. . At the same time, the entire client system has also increased the automation management module, enhances the procedure the stability and the permanence. Server-side is based on Python's Django framework, and to achieve a Restful-based interface to provide communication with the client interface. The project also realized a set of photo sharing platform based on HTML5 and WeChat public platform to realize photo uploading, downloading, sharing and other functions.Based on the above background, requirements analysis and technical research, this paper mainly introduces the client implementation of the photo printing terminal and the realization of the sharing server platform.Firstly, from the basic principle of the client program, the paper compared the advantages and disadvantages of the different client program frameworks and the reason of choosing the PyQt4 framework as well as introduce the key technologies; then it introduces the design of the whole client system and the realization process of each part of the system in detail, and explains the effect of the project automation management from several aspects. After that, the thesis evaluates the system from the aspects of system performance, functionality, fault tolerance and so on. At last, the paper gives a brief summary of the operation and popularization of the system.