Discussion of course of E-commerce website construction based on java EE lightweight framework

This paper describes the innovative of Course of E-commerce Website Construction in E-commerce expertise, in order to enable students to study the latest technology of the current software industry, to improve the competitiveness of employability. The article first describes the necessity for the building of E-commerce websites, the advantages of using lightweight Java EE framework, which leads to the study direction of this course. Then it introduces the content of the pre-course, to indicate the reasonableness of the whole curriculum. Then the paper focuses on the concepts and features of three lightweight Java EE frameworks of Struts2, Spring and JPA, and summarizes the implementation principle of the architecture. At last it discusses the implementation of course of E-commerce website construction and feedback from students.