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Transaction reversal method and system

A technology of redemption and transaction, which is applied in the direction of payment system, payment system structure, agreement authorization, etc., and can solve problems such as irreversible results

Active Publication Date: 2017-09-15
SHENZHEN SUNLINE TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] The present invention provides a transaction reversal method and system, aiming to solve the defect that the results of the existing reversal process cannot be reversed

Method used

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  • Transaction reversal method and system
  • Transaction reversal method and system
  • Transaction reversal method and system

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Embodiment Construction

[0054] In order to better understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0055] In the following description, a lot of specific details are set forth to facilitate a full understanding of the present invention, and the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0056] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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Abstract

The invention discloses a transaction reversal method and system. The method comprises following steps of acquiring a pre-transaction value object, an after-transaction value object and a current database value object, and according to an original table name and a table-level reversal fields, judging whether a table control table object and a reversal achieving table of table control table information exist; and if the table control table object and the reversal achieving table exit, passing the original pre-transaction value, the original after-transaction value and the current database value into corresponding reversal achieving categories so as to carry out reversal main processing. According to the invention, during the reversal, only the transaction turnover is required; by reversely executing all relative database operation once, effects on service data change caused by original transactions can be removed; and changing processes including detail records, data and operation can be traced.

Description

technical field [0001] The invention relates to the field of electronic finance, in particular to a transaction correction method and system. Background technique [0002] When performing transaction operations in the field of electronic finance, when the response message to the transaction request times out or the transaction status is uncertain due to other reasons, it is necessary to send an offset message to the transaction request receiver to cancel the original transaction request. Here, counterattack is the reverse transaction of the positive transaction. For example, when the terminal performs a withdrawal transaction, if the withdrawal request sent to the background system does not get a response, it is necessary to send a reversal message for the original withdrawal request to cancel the transaction flow, thereby avoiding the transaction status between multiple financial systems Log inconsistencies. [0003] In order to ensure that the transactions accepted by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/40G06Q20/38G06F17/30
CPCG06Q20/389G06Q20/407G06F16/2358G06F16/2433
Inventor 李劲松
Owner SHENZHEN SUNLINE TECH CO LTD
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