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A technology for order processing and limiting units, applied in data processing applications, commerce, instruments, etc., and can solve problems such as adverse effects on database performance
Inactive Publication Date: 2017-08-01
CHINA MOBILE GROUP ANHUI
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Problems solved by technology
It can be seen from the above that the method of sub-warehouse processing using virtual inventory method cannot solve the "oversold" phenomenon caused by high concurrent purchase requests at the moment of flash sales. At the ...
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Embodiment 1
[0063] see figure 1 , which shows an order processing method provided by an embodiment of the present invention, the method may include:
[0064] S101: Receive a purchase request, and determine whether the purchase request satisfies a preset verification condition;
[0065] It should be noted that the purchase request meeting the preset verification conditions includes that the purchase request meets the snap-up conditions, and the purchase request passes the authority verification; wherein, the purchase request includes the source address identification of the purchase request, the access time of the purchase request and The user ID for this purchase request.
[0066] Wherein, the implementation process of S101 may specifically include:
[0067] S1011: Receive a purchase request, and determine whether the purchase request satisfies the rush purchase condition;
[0068] It should be noted that before determining whether the purchase request satisfies the snap-up conditions,...
Embodiment 2
[0120] Based on the same technical idea of the above-mentioned embodiment, see Figure 8 , which shows a device 80 provided by an embodiment of the present invention, the device 80 includes: a first limiting unit 801, a second limiting unit 802, and an updating unit 803; wherein,
[0121] The first limiting unit 801 is configured to, when the received purchase request satisfies the preset verification condition, perform a first-level restriction on the quantity of purchase requests that all meet the verification condition according to the displayed inventory quantity, and obtain the first-level restriction said purchase request for ;
[0122] The second restriction unit 802 is configured to perform a second-level restriction on the number of purchase requests processed by the first restriction unit 801 according to the deduction of the inventory quantity, so as to obtain the purchase requests that do not exceed the actual inventory quantity;
[0123] The updating unit 803 i...
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Abstract
The embodiment of the invention discloses an order processing method and device. The method comprises the steps that when a received purchase request satisfies a preset verification condition, the first level restriction is carried out on the number of all purchase requests satisfying the verification condition according to the displayed number of stocks, so as to acquire the purchase request after the first level restriction; second level restriction is carried out on the number of the purchase requests after first level restriction according to the number of deduction stocks, so as to acquire the purchase request which does not exceed the number of the real stocks; and the number of stocks in a database is updated according to the purchase request which does not exceed the number of the real stocks. According to the invention, the oversold phenomenon caused by high concurrent purchase requests during a seckill process can be solved; frequent direct operation of the database in an order processing process can be avoided; and the performance of the database is prevented from adverse effect.
Description
technical field [0001] The invention relates to order processing technology, in particular to an order processing method and device. Background technique [0002] With the development of Internet technology, Internet e-commerce has launched a flash sale marketing model, which means that a large number of users rush to buy the same product at the same time, and a large number of users purchase at the same time in a short period of time, resulting in an instant increase in the number of visits to the server, and it is easy to appear "" oversold phenomenon. [0003] At present, most of the seckill technologies use virtual inventory for sub-warehouse processing. The specific plan is: first, divide the inventory data into a reserved warehouse and multiple virtual warehouses according to the inventory allocation strategy; after the system receives the order request created by the user , when the order queue monitoring and the dynamic virtual inventory sub-warehouse module determi...
Claims
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Application Information
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