Design And Implementation Of Online Sales System

From Internet Internet concept put forward so far, with the rapid development of communication technology and customer premises equipment, and a shopping via the Internet, a new business model online payment matures. In order to better use the Internet this can quickly disseminate information media, more and more businesses begin through online shopping platform for their products to seek new outlets. This online shopping platform for e-commerce platform, the most common fall into three categories: B2B(business to business), B2C(business to consumer, such as Jingdong), C2C(consumer to consumer, such as Taobao). This paper mainly focus on the development of the B2 C model to build a small-scale commodity shopping platform, through market research and business needs analysis, selection based on object-oriented programming ideas designed to develop a way of using MVC B / S architecture program, and PHP-based script language compiler The yii2.0 framework developed. Specific work are the following:Firstly, the paper-related information and market research and access to e-commerce online shopping systems, understand and outlines the research status and development trends at home and abroad. Tease out the content to be included in the system development, and to achieve the goal.Secondly, This paper analyzes the features page program development techniques commonly used in this system to be achieved, were routing and system development system designed by the use of the underlying technology selection.Thirdly, this paper carried out a feasibility online sales system analysis, system requirements, and how to combine the design of the system use case diagrams, activity diagrams, hierarchical architecture model, system architecture and functionality. Then he elaborated design business analysis online sales platform, persistence layer and logical layer and the field using PHP popular MVC framework-YII2.0 implementation process.Fourthly, the paper system functions and system performance test to verify the design and implementation of the system.