An intelligent auction method of Dianpai.com

Abstract

The invention relates to an intelligent auction method for a click auction website. The method comprises a login step and an auction step. In the login step, firstly, the method determines whether a user is a registered user; secondly, a user name and a password are entered, a request including target_id is initiated, and whether the user is registered is judged, a Token code is returned and the method enters a third step if the user is registered, or an error message is returned if the user is not registered; and thirdly, the Token code is used to connect with a Node, a long connection is set up, and according to the target_id in the request, the user joins a corresponding room where a target that bidders / auctioneers intend to bid for / auction is. In the click auction website, each target is corresponding to a room, bidders and auctioneers participating in the auction of the target all join the room; the room in the Node is like a chat room, messages of operations of the bidders and auctioneers are all broadcasted in real time in the room, and the messages are not broadcasted to other irrelevant users.

Description

technical field [0001] The invention relates to an intelligent auction method of Dianpai.com, which belongs to the technical field of electronic commerce. Background technique [0002] Traditional auctions have the following limitations and pain points: (1) The cost is high. Auction companies need to rent venues to hold traditional auctions, and they need conference fees, security catering fees, communication fees, etc., which cost a lot. (2) Low efficiency. In traditional auctions, one auctioneer can only focus on the on-site hosting of one auction, and the work efficiency is low. (3) The bidding fee for the bidder is high, which is affected by time, region, etc. When participating in a traditional auction, the bidder must arrange time, travel, accommodation, etc., and the cost will increase the bidding cost of the bidder. (4) Malicious competition and bid collusion. In traditional on-site auctions, bidders can see each other, which is prone to malicious competition and bi...

AI Technical Summary

Problems solved by technology

[0002] Traditional auctions have the following limitations and pain points: (1) The cost is high. Auction companies need to rent venues for traditional auctions, conference fees, security catering fees, communication fees, etc., which cost a lot

(2) Low efficiency. In traditional auctions, an auctioneer can only focus on the on-site hosting of one auction, and the work efficiency is low.

(3) The bidding fee for the bidder is high, which is affected by time, region, etc. When the bidder participates in a traditional auction, he must arrange time, travel, accommodation, etc., and the cost will increase the bidding cost of the bidder

(4) Malicious competition, malicious bid collusion, traditional on-site auctions, bidders can see each other, prone to malicious competition and collusive bids

This scheme has certain security risks. After the attacker obtains the port, address and communication message format of the Node service from the source code of the web page or the packet capture analysis, he can directly establish a connection with the Node server, and forge related requests and send them to server, interferes with or disrupts the normal conduct of the auction

[0005] When there are many bids and there are many bidders participating in the auction, there is a many-to-many relationship between bids and bidders. If you set the bidding authority for each bid, the workload will be very heavy, which is not conducive to increasing the transaction amount of the bid and reducing the bid price. turnover rate

[0006] In traditional online auctions, after a user bids or other bidding events occur, other users participating in the auction obtain the latest news through the automatic page refresh mechanism. This scheme has two defects: 1. The page is refreshed regularly, such as every two seconds Refresh once, the page information is not obtained in time

Corresponding to the bidding trading system with strong real-time performance, the user experience is very poor

2. The user page is refreshed regularly, and the database needs to be read every time a user requests. When there are many concurrent users, it will bring great pressure to the system

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