Ajax-based Audio And Video Products E-commerce Systems

China has a large audio-video product market, which has enormous market potential. Traditionally, audio and video stores are the main mode for sale. As e-commerce business model becomes widely used, audio-video products through e-commerce system become a trend. Existed e-commerce sites for audio-video products have a lot of problems.The author will use AJAX technology to implement a new generation of audio-video products e-commerce system, which can meet the needs of users and enhance the user-friendly and user experience.The author survey the existing audio-video product e-commerce websites as well as those of large-scale audio-video products business e-commerce system, find out the shortcoming of existing system. The needs of the system, design the modules of audio-video products e-commerce systems are analyzed. AJAX technologies are used through asynchronous communication characteristics of the audio-video products to achieve a local e-commerce system to upgrade the user experience. The system involves the digital signature technology to raise the security as well.