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B/S framework based data mapping method for heterogeneous system

A heterogeneous system and data mapping technology, applied in the field of computer information, can solve problems such as inability to support data access, inability to implement expression description, inflexible deployment and use, etc. Effects of installation and use

Inactive Publication Date: 2015-12-16
XIAN FUTURE INT INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing data mapping technology can only achieve a separate mapping from source data to target data, and can only map simple data types, such as strings, integers, decimals, etc., so it cannot realize complex expression descriptions, resulting in inability to Supports access to data describing complex transformation logic
Moreover, most of the traditional data mapping interfaces are based on C / S architecture, and the deployment and use are not flexible enough, and the corresponding client needs to be installed during operation

Method used

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Embodiment Construction

[0019] The present invention will be described in detail below in combination with specific embodiments.

[0020] A data mapping method of a heterogeneous system based on B / S architecture of the present invention is specifically implemented according to the following steps:

[0021] Step 1, determine the external business data format:

[0022] The server determines the external business data format of each heterogeneous system, and eliminates the difference in the definition of the same external business data between heterogeneous systems; external business data defines the performance of various business data, including naming, data type, inspection rules, etc.;

[0023] Step 2, convert external business data:

[0024] According to the data format determined in step 1, the server parses the source data of the external business data to be converted, and encapsulates it into an XML file;

[0025] Step 3, the server generates conversion rules:

[0026] According to the requi...

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Abstract

The invention discloses a B / S framework based data mapping method for a heterogeneous system. The method comprises: determining an external business data format; converting external business data; generating a conversion rule by a server; converting source data into a target data structure. The method realizes data mapping of the heterogeneous system, is convenient to install and use and easy to transplant and integrate, and effectively improves scientificity, effectiveness and practicality of data mapping between heterogeneous systems.

Description

technical field [0001] The invention relates to the field of computer information technology, and relates to a data mapping method for heterogeneous systems based on B / S architecture. Background technique [0002] Data exchange and process integration between heterogeneous systems often require a large number of different data format conversions, including JSON and various custom formats. Writing conversion programs, validation programs, and programs that manage these many-to-many relationships is a lot of work. Each industry has or is developing its own data exchange standards, and the data format between various business systems will be very complex, and with business changes and system upgrades, it is difficult to unify the data format. [0003] Data mapping can describe a series of operations such as extracting data from the data source, transforming the data, and loading the data to the target, and can be used to represent how data is transferred from the data source t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/86
Inventor 闫法卫立波汪艳琼
Owner XIAN FUTURE INT INFORMATION CO LTD
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