| 摘要 |
PURPOSE: A method for electronic commercial(EC) of clients base on the internet is provided to allow a buyer to directly contact with a seller, obtain the detailed information of a product and a buy condition supplied by the seller and thereby implement the EC, by enabling the operator of a web site for the EC to collect the information of product sale from the seller and offer it to the buyer. CONSTITUTION: A buyer computer ask the information of the product that will be bought to a server(S10). The server requests the search of the asked information about the product to a seller computer(S12). The seller computer searches the information of the asked product(S14). The server supplies the searched information together with the IP address of the seller computer to the buyer computer(S16). The buyer computer selects a certain product based on the supplied information(S18). A socket connect between the seller and buyer computers(S20). The buyer computer receives the detailed information of the product from the seller computer, and thereby implement the buy of the product(S22).
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