JavaEE-Based Online Shopping System Architecture Design And Implementation

With the rapid development of Internet, online shopping appears and therefore sites based on e-commerce are also presenting trend of rapid growth. Because online shopping has no time and space constraints, compared with the physical store, it has advantages such as larger varieties and more preferential prices, and therefore is warmly welcomed by the majority of Internet users.Through an online shopping system enterprises can create for the average consumer a unique, innovative, stylish shopping site - online shops and consumers can realize by using network a series of trading behavior such as the query, shopping, and payment. This shopping pattern has the advantage such as saving time and space and improving transaction efficiency and reducing transaction costs, which the traditional trading patterns do not have, and thus has become the darling of the people.The online shopping system is based on B / S structure, and research is done on the online shopping system and e-commerce platform architecture, and in-depth exploration is made on e-commerce platform architecture and JavaEE frameworks and other key technologies so as to master design methods and development processes of the online shopping system and application of JavaEE to e-commerce platform. Front realizes user registration, login, shopping cart management and checkout and backstage achieves the user order management, product information management, online shopping management. All these important functions of e-commerce platform are realized. In this essay, according to software engineering, the author has designed and developed various functional modules of e-commerce platform.The shopping system uses the three-tier architecture of JavaEE framework: the presentation layer, middle layer, the data layer, in the process of its development, in-depth study is done on Struts framework, Spring open source framework, Hibernate tool methods and techniques, research is also done on Method of how to package into the cart so as to call directly when used to facilitate the maintenance and expansion, and meanwhile it uses tables and data of JDBC database.The online shopping system mainly takes the online bookstore system as an example and is realized by using the advanced key technology of JavaEE system. It bridges online users and bookstores and it saves for shoppers a lot of time; effort and money and creates a very relaxed; very enjoyable online shopping environment.