This invention relates to the field of internet
data processing technology, and discloses a method and
system for
dynamic display and price calculation of electronic bidding and tendering. The method includes: responding to the
business rule control instructions of the tendering party to generate a switch
state vector containing
multiple function switch states; when the bidding page is loaded on the bidder's terminal, determining the display and interaction attributes of the input components based on the switch
state vector, and controlling the input of bidding data; receiving bidding data containing the original bid value,
payment method, and
delivery mode, and performing validity cleaning on the data based on the switch
state vector; calculating financial cost correction items and logistics cost correction items by combining preset interest subsidy rates and freight parameters; and finally generating the final bid price based on the original bid value and each correction item. This invention achieves the unification of front-end interaction and back-end logic through parameterized control, quantifies non-cash payments and delivery changes as cost corrections, and stores the bid price and settlement price separately.