| 摘要 |
<P>PROBLEM TO BE SOLVED: To display a price corresponding to the respective users in an electronic commerce. <P>SOLUTION: When a client PC makes an access to a home page provided by a server PC 20 via a network 3, an information processing section 22 recognizes a user by a client ID number and a password, takes out a deal condition corresponding to the user from a deal condition database 32, takes out commodity information from a commodity information database 25, takes out a basic price of the commodity from a commodity price database 26, calculates a list price by user and transmits the commodity information and the list price to the client PC via the network 3 through a communication processing section 21. The client PC displays the commodity information provided from the server PC 20 and the list price by user. <P>COPYRIGHT: (C)2003,JPO |
