| 摘要 |
PROBLEM TO BE SOLVED: To keep even merchandise to which more consideration should be given for purchase in a shopping cart. SOLUTION: A seller server 10 adds merchandise selected by a user terminal 30 to the shopping cart stored in a shopping card database 40. When the server 10 receives notice to the effect that the merchandise in the shopping cart is purchased from the terminal 30, the server 10 sequentially presents merchandise in the shopping cart to the terminal 30 to confirm the intention of whether to buy the merchandise and receives actual purchase for only merchandise whose purchase application intention can be confirmed. Because the user does not save only merchandise decided to the actually bought but can keep even such merchandise as has not decided to be bought yet in the shopping cart, merchandise information, etc., does not have to be separately recorded. |
