The general auction system supports mini programs, which can realize simultaneous bidding on mobile phone auctions, WeChat auction mini programs, and APP auctions on multiple platforms

The auction system is a universal auction website WeChat applet, which can realize simultaneous bidding on mobile phone versions, WeChat auction applet, and APP auctions on multiple platforms. Suitable for second-hand car auction sales systems, antiques, artworks, jade jewelry, domain names and other online bidding software applets! auction system

[Multiple merchants] Applicable to WeChat mini programs, WeChat official accounts, and H5 mobile web pages

Backend demo: https://pm.yuanmahy.com/cms/

Merchant backend demo: https://pm.yuanmahy.com/shops_pc/

Client H5: https://pm.yuanmahy.com/h5/

The demonstration shall prevail, please watch the demonstration before purchasing.

Purchase instructions

1. In order to prevent the demo site from being stolen, please contact customer service for the demo site to obtain the account password.

2. Please test and use the demo link before purchasing the source code. All functions are subject to the demo site. If there is no demo site, please contact customer service.

The auction system is suitable for APP, mini-programs, WeChat public accounts and other platforms. The auction system is developed using Thinkphp framework 6.0 + Workerman high-performance asynchronous PHP socket framework + Vue. The front-end uses uni-app to achieve true front-end and back-end separation.

Product features:

===Adapt to the platform===

Applicable to APP, WeChat applet, WeChat official account and mobile webpage. The front and backend of the system are separated.

The front-end template is developed using uni-app, and small programs such as Alipay, Baidu, ByteDance, 6, and 360 can be packaged as needed.

The backend template is developed using Vue.

The backend uses the Thinkphp6 framework and MySQL database and integrates the Workerman high-performance PHP Socket instant messaging framework.

===Auction scene===

Single-item auction: Post the product directly to the auction, you can set the price increase auction (British auction) or the price decrease auction (Dutch auction)

Special auction: Special auction is a collection of auctions, which can be divided into activities, categories, authors, attributes, etc., allowing customers to choose and participate in the auction more quickly

===Margin===

Setting a deposit is an effective way to prevent customers from making malicious bids. The corresponding auction deposit can be set according to the value of the lot to control the default cost of the bidders.

If you don’t care much about the bidder’s default, you can also set a 0 yuan deposit to increase the customer’s enthusiasm for participating.

===Auction Delay===

1. Setting of bidding delay

The auction delay period can be set when publishing the auction.

2. Basic rules for bid delay

Two minutes before the end of the auction with a bid delay set (subject to the time displayed when the system accepts bids), if a customer bids, the auction time will be automatically delayed for five minutes, and the cycle will continue until there is no more bids for two minutes. The auction ends when a customer places a bid.

3. Effect of bidding delay

The convenience brought by the bidding delay to auction customers includes the following points:

1. Customers will be given more opportunities to participate in the auction.

2. Avoid missing bidding opportunities due to delays caused by network or computer problems.

===Auction Mode===

1. Rising price auction (English auction) is a common auction model (the highest bidder wins)

Bidding rules: The initial bid of a customer participating in the auction is the starting price, and subsequent customers will increase their bids based on the current price according to the bid increase mode (Quota: according to multiples of the bid increase; Ladder 258 and Ladder 250 follow their own rules). Continuous bid increases are not allowed (your last bid must be exceeded before you can increase the bid again).

2. Price reduction auction (Dutch auction), for example: the starting price is 100 yuan, the price reduction range is 10 yuan every 10 minutes, the end price is 10 yuan, the system automatically calculates the total continuous price reduction time is 10 minutes, and someone bids during the price reduction period. Then an order will be generated directly for payment.

Bidding rules: Once a customer bids after the auction starts, the transaction will be completed and an order will be generated based on the current price.

===Price increase mode===

Price increase mode: You can set the quota, step 258 and step 250 modes. To set the quota, you need to set the price increase range (you can also customize the price increase step. Please contact customer service for the setting method).

Price markup: The amount of markup each time the customer bids (Ladder 258 and 250 use the system default markup)

===Synchronized shooting===

Synchronous shooting is divided into offline and online synchronous shooting and online and offline synchronous shooting.

Offline and online simultaneous auctions: Offline shall prevail. The items in the auction are a collection of offline and online simultaneous auctions. The auctioneer can operate the hammer drop, failed auction, re-auction, cut auction and bid on behalf of offline customers.

Online and offline simultaneous auctions: The rules for the start, completion, failed auction, etc. of the auction shall be based on online. Auctioneers can only bid on behalf of offline customers.

Customers with offline users can choose to auction simultaneously. According to actual needs, choose whether to take online or offline simultaneous shooting.

When an auction is held offline, the mobile phone bidding page can be projected onto the screen for bidding, allowing real-time interaction between offline and online users.

===Repeat shot===

[Manual auction] After the auction ends, the next auction will not automatically start and needs to be published manually. Operation steps: Enter the backend -> Auction -> Auction list (find the auction that is manually uploaded) -> Edit -> After modifying the auction parameters -> Click to create a new auction.

[Auction Repeat] The current auction ends, and the auction will be automatically put up after the [Repeat Interval] time according to the current settings (excluding special auction settings). Until the product inventory is empty. This setting is repeated for a single auction

[Repeat of the special session] The special session to which it belongs ends. After the [Repeat Interval] time, the auction will be automatically put up according to the current settings (including the special session settings). The auction will be automatically posted to the automatically created special session. Until the product inventory is empty. This setting is repeated for the entire session

===Distribution===

Distribution is a first-level distribution and can only obtain profit sharing (commission) from the next level.

For example: A develops B as a subordinate, B develops C as a subordinate..., A can only obtain B's profit sharing, but not C and below's profit sharing.

===Coupon===

An essential tool to stimulate consumption in the short term

===Limited time discount===

Limited discount time, after which the original price will be restored to stimulate customers to buy as soon as possible

===Shopping Cart===

Filter products and combine payments

===Mall===

The auction system is integrated into the mall function, which is available in all malls.

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