Data processing method and device

A data processing device and data processing technology, applied in the computer field, can solve the problems of occupying computer storage and computing resources, multiple accounts, time-consuming and labor-intensive, etc., and achieve the effect of avoiding subsequent business processing and saving computer resources.

Inactive Publication Date: 2016-10-05
ALIBABA GRP HLDG LTD
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  • Abstract
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Problems solved by technology

[0003] For example, when the payment platform interacts with a third-party financial institution, the third-party financial institution will repeatedly return the fund settlement documents from time to time, and the repeated fund settlement will lead to a large number of multiple accounts in the payment platform system, occupying computer storage and calculation resources, and manual intervention is required to verify the cause of uneven reconciliation, which is time-consuming and laborious

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0034] In the current business process, the identification of duplicate data is generally judged by the file name. When the same file name appears in the interactive file between systems, it is judged that the data with the same file name is duplicate data. However, for files with the same content but If the name is different, the existing scheme cannot identify it as duplicate data.

[0035] Such as figure 1 As shown, in one embodiment of the present invention, the data processing method includes:

[0036] Parse the currently received inter-system interaction file into a string;

[0037] calculatin...

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Abstract

The invention discloses a data processing method and device. The method comprises the following steps: analyzing an intersystem interaction file which is received at present into a character string; calculating the character string into a digest character string through a message digest algorithm; judging whether the digest character string is the same with a stored digest character string calculated by any interaction file through the same message digest algorithm or not; if the digest character string is the same with the stored digest character string, considering that the interaction file corresponding to the digest character string is repeated data; and otherwise, storing the digest character string. Through the message digest algorithm, the data is calculated into the digest character string, the digest character string can be compared to identity whether different pieces of data are repeated or not to avoid the subsequent transaction processing of the same data, so that computer resources are saved, manual intervention is omitted, and time and labor are saved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a data processing method and device. Background technique [0002] When data is exchanged between systems, repeated data interaction may occur, so that subsequent business processing of repeated data will occupy additional computer resources. [0003] For example, when the payment platform interacts with a third-party financial institution, the third-party financial institution will repeatedly return the fund settlement documents from time to time, and the repeated fund settlement will lead to a large number of multiple accounts in the payment platform system, occupying computer storage and calculation resources, and manual intervention is required to verify the cause of uneven reconciliation, which is time-consuming and labor-intensive. Contents of the invention [0004] The object of the present invention is to provide a data processing method and device. [0005] In order to achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/00
Inventor 杨文学
Owner ALIBABA GRP HLDG LTD
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