Design And Implementation Of Online Life Service System Based On Wechat

With the rapid development of the Internet, the service provided by the Internet industry has become more refined. Especially the rapid development of mobile Internet, more and more service appeared around the life previously has appeared on the Internet. This experience brings more quality and convenient to the user. However, due to differences in levels of development between cities and different parts of the concept of lifestyle and operators, making the development of templates for common category is no longer appropriate. Meanwhile, for SMEs, it has a high cost for customized applications for their own characteristics in the development and promotion. Therefore, it needs a third-party platform to provide a rich interface for integrating the localization and cost. In a complete set of Web applications, there are two parts of the design will affect its ultimate performance. They are software architecture design and physical level architecture design. Software architecture design is divided into front-end design which to show to the users and back-end design which achieve the specific business logic. Physical level architecture design include: server optimization, distributed computing, storage, load balancing, high availability, and so on. According to the requirement of the system, the paper establishes the system design of software and the design of the physical level at the beginning, so that the system has better comprehensive performance at run time.In this paper, based on wechat public platform for the entrance, it designed and implemented a high-performance Web applications and services for the local community. The system relies on wechat public platform, making the service easy to promote and use. Meanwhile, there is a set of well-designed interface for extending and customizing business functions that makes it easy to expand and maintain the software structure, reduce secondary development costs.In the software design, the paper against the design of the wechat communications services, session state control, subsystem management and subsystem application were discussed in detail. While design the functional of the system, it try to make the system with higher performance and a good basis for expansion. In the physical design, itdesigned a gradual expansion in different periods of physical operations. In the end, this paper gives a concrete realization to obtain a high-availability, high performance, easy to expand, easy to promote industrial applications.Finally, the paper make a certain degree of optimization on the overall performance of the system, and then design a detailed test of the system to test the actual performance of the system. Eventually, the system has better performance in function and performance to meet the actual demand.