| 摘要 |
A method is provided, which is implemented by a computer, for performing a data communication related to transaction for a good for sale. The method is performed by a user side system and includes: - capturing information data about a good for sale, the information data comprising at least a first price value; - sending a request message to a plurality of remote servers indicating that a loan is required to finance the payment of the good for sale, the request message comprising the information data about the good for sale; - receiving a loan proposal message from at least one remote server in response to the request message, the loan proposal message comprising a loan amount value. The method further includes a comparison between the first price value and the loan amount value and, if the first price value is greater than the loan amount value of the loan proposal indicated in the loan proposal message, updating the first price value and repeating the previous steps by sending a new request message to the plurality of remote servers, the new request message comprising the updated first price value, and, if the first price value is equal to or less than the loan amount value of the loan proposal indicated in the loan proposal message, processing the transaction for the good for sale according to the loan proposal value. |
