Unlock instant, AI-driven research and patent intelligence for your innovation.

Transaction error code verification method and device, computer equipment and storage medium

A verification method and error code technology, applied in the field of intelligent data processing, can solve the problems of difficult verification of transaction error codes, difficulty in troubleshooting, cumbersome management of transaction error codes, etc., to avoid excessive difficulty in verification and realize automatic calibration experimental effect

Pending Publication Date: 2022-03-01
CHINA CONSTRUCTION BANK
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, the verification and rectification of transaction error codes are generally performed manually, but the management of transaction error codes is cumbersome, and it is difficult to troubleshoot when there is a problem with the transaction error code, which makes it too difficult to verify the transaction error codes that do not meet the defined rules

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Transaction error code verification method and device, computer equipment and storage medium
  • Transaction error code verification method and device, computer equipment and storage medium
  • Transaction error code verification method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0045] First, the nouns involved in this application are explained:

[0046] Transaction error code: When the user conducts business and generates a transaction, it will send a request to the corresponding transaction system server. After the transaction system server has an error behavior in the request, it will send the error status code and error information in the form of transacti...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a transaction error code verification method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a source code packet of an error code of a to-be-detected business system; generating an abstract syntax tree corresponding to the source code packet, wherein each node of the abstract syntax tree represents a structure of a source code in the source code packet; traversing all nodes in the abstract syntax tree, and screening out abnormal classes from all the nodes; and determining an error code coding value corresponding to the abnormal class according to the abstract syntax tree, and verifying the error code coding value corresponding to the abnormal class. According to the method, the abnormal error code data in the source code packet of the to-be-detected service system can be automatically extracted, automatic verification of the error code data is achieved, and the problem that the verification difficulty is too large when the error code data is manually verified is avoided.

Description

technical field [0001] The present application relates to intelligent data processing technology, and in particular to a transaction error code verification method, device, computer equipment, and storage medium. Background technique [0002] At present, the financial industry, especially large and medium-sized banks, needs to return the business processing result to the user when conducting business processing. If the business processing fails, it needs to return the transaction error code to the user, so that the user knows the reason for the business processing failure and follow-up operation suggestions. For example, when handling business on a POS (point of sales terminal) machine, the transaction error code "01" means that the POS machine transaction failed, please contact the issuing bank to check the card issuing bank or check the balance in the card. The transaction error code "03" means that the user is not registered and has no right to use the UnionPay POS termin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F8/41G06F11/10G06Q40/04
CPCG06F8/42G06F11/10G06Q40/04
Inventor 郑娜威阳骁尧陈果邹为夏伟周芙蓉刘文宇
Owner CHINA CONSTRUCTION BANK