Abstract: As the accessory of the Internet,E-Commerce has changed our life style and manners of thinking, and information technology has stimulated the demands for information service. It’s generally considered that E -commerce for information service has been the most potential business model.However,China is in great need of corresponding talented people since theory hasn’t been fully combined with practice. To solve this problem, the article analyses the importance and necessity of the simulation software of E-Commerce for information service.

Key words: informationservice, E-Commerce, simulationsoftware, analysisofdemand