A data processing method, a device, a medium and an electronic device based on the block chain

Abstract

The embodiment of the invention provides a data processing method, a device, a medium and an electronic device based on the block chain. The data processing method based on the block chain comprises the following steps: uploading the consumption transaction information and the invoice information of each employee to the block chain; obtaining the consumption frequency and the consumption amount ofeach employee according to the consumption transaction information and the invoice information of each employee stored in the block chain; obtaining the cross-validation weights of each employee according to the consumption frequency and consumption amount of each employee; according to the cross-validation weights, randomly selecting the consumption transaction information and invoice information of the corresponding employees for cross-validation. The technical proposal of the embodiment of the invention enables the cross-verification weights of each employee to be obtained by the consumption frequency and the consumption amount of the employee, so as to cross-verify the consumption transaction information of the corresponding employee according to the cross-verification weights, so that the cross-verification weights can be applied to automatically identify whether the reimbursement information uploaded by the employee has financial falsification or not.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular, to a block chain-based data processing method, device, medium and electronic equipment. Background technique [0002] Enterprise employees often encounter various reimbursement matters in their daily work. Taking the common business trip scenario of enterprise employees as an example, the traditional reimbursement process includes the following steps: [0003] In the first step, the employees of the enterprise take transportation to arrive at the place of business trip, and carry out legal consumption allowed by the enterprise, such as staying in a hotel. [0004] In the second step, the employees of the enterprise pay the relevant expenses in advance, such as transportation expenses, accommodation expenses, catering expenses, etc. [0005] In the third step, the employees of the enterprise ask the merchants for paper invoices for various expenses. [0006] In th...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the embodiments of the present invention is to provide a blockchain-based data processing method, device, medium, and electronic equipment, and then at least to a certain extent overcome the problem that the related technology cannot automatically review the consumption transaction information of employees

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