| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic commerce system to easily design a grid transaction screen for selection of merchandise on the screen. <P>SOLUTION: This invention receives necessary information inputted through a grid merchandise input screen E comprising at least a price information setting column for input of merchandise for a transaction, general price information for general purchasers of service and membership price information for membership purchasers of service, generates transaction information 11a to generate a grid transaction screen B for the general purchasers and transaction information 11b to generate a grid transaction screen B for membership purchasers and stores them in a transaction information database 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
