Method and system for synchronizing stock information

Abstract

The invention discloses a method and a system for synchronizing stock information. The method comprises the following steps that: total stock information in a total stock module is divided into sub stock information corresponding to each sales module according to order information of each sales module, and the valid time is respectively set for the sub stock information of each sales module; order requests are handled according to the sub stock information of each sales module; the generated order information is sent to the total stock module; and the corresponding sub stock information is synchronized with the total stock module according to the valid time of the sub stock information. The total stock module receives the order information sent by each sales module, and updates the total stock information in the total stock module according to the order information. When the method and the system provided by the invention are applied, the problem that the stock information obtained by each sales module is possibly greater than the actual total stock in the total stock module can be solved.

Description

Technical field [0001] This application relates to the field of information processing technology, and in particular to a method and system for synchronizing inventory information. Background technique [0002] In the e-commerce information processing platform, there is an application scenario in which multiple sales modules process order requests according to the inventory information in the same total inventory module. In this application scenario, the multiple sales modules need to interact with the total inventory module. Synchronize inventory information. [0003] figure 1 It is a schematic diagram of the system composition that synchronizes inventory information between multiple sales modules and a total inventory module. [0004] figure 1 The system shown includes multiple sales modules, figure 1 Only the sales module 101, the sales module 102, and the sales module 103 are shown, figure 1 The illustrated system also includes a total inventory module 104. [0005] Among them, t...

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Problems solved by technology

[0006] Depend on figure 1 visible, figure 1 Each sales module in the shown system processes order requests according to the inventory information in the total inventory module. There is a lack of information exchange between each sales module, and there is a processing delay in processing order requests by the total inventory module. Since each sales module directly communicates with The total inventory module is connected, so this processing delay will be passed to each sales module in time, the lack of information exchange between each sales module, and the processing time delay of the total inventory module will be passed to the sales module, which will cause each sales module to generate an order Inventory information on which requests are based is repetitive and lagging, causing the sales module to generate incorrect order requests

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