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Data transmission device and data transmission method

A data transmission device and data technology, applied in the computer field, can solve problems such as difficult scale expansion, difficult system upgrade, expansion, difficult change and expansion, etc., to improve versatility and scalability, meet diversity, and ensure diversity Effect

Active Publication Date: 2017-12-22
YONYOU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technology can be realized, it is necessary to design a specific parser for different XML templates. Due to the variety of data formats and frequent changes, it is not easy to scale up and expand functions, that is to say, it is not easy to change and expand.
[0005] With the expansion of the system scale and the increase of customer needs, the technology of specific analysis for specific templates has many limitations, and it is not easy to upgrade and expand the system

Method used

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  • Data transmission device and data transmission method
  • Data transmission device and data transmission method
  • Data transmission device and data transmission method

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Embodiment Construction

[0029] In order to be able to understand the above objectives, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other if there is no conflict.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited to the specific details disclosed below. Limitations of the embodiment.

[0031] figure 2 A block diagram of a data transmission device according to an embodiment of the present invention is shown.

[0032] Such as figure 2 As shown, the data transmission device 100 according...

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Abstract

The present invention provides a data transmission device, comprising: a template syntax definition module, used to define the syntax of the template language; a template outline preset module, used to preset or import the format template required by the user through other interfaces according to the template syntax Outline; data conversion module, used to read and analyze the template outline, and load metadata and data according to the analysis results. The invention also provides a data transmission device method. Through the technical solution of the present invention, a conversion language can be defined, which supports general grammar and some specific tags, and then the data-related tables and fields are defined as metadata. The user only needs to define the XML template according to the grammar, and then the data converter converts the template into The data format required by the user.

Description

Technical field [0001] The present invention relates to the field of computer technology, in particular, to a data transmission device and a data transmission method. Background technique [0002] In cross-language or cross-platform communication, especially when the client communicates with the server, because the data styles required by the client may be ever-changing, it is difficult to abstract, and it is also quite difficult to preset in the form of a table. [0003] The usual practice is to use XSLT technology to realize data conversion. Define a set of templates according to each data format. The template format is fixed and must conform to a specific XML framework, and then use XSLT technology for conversion. For example, the technology disclosed in the patent document with the patent (application) number 200810104969.8 is handled in this way. This method is only a means of data exchange, and cannot deal with diverse formats. [0004] There is another way, for different XML...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04L29/08
CPCG06F16/80H04L67/561H04L67/565
Inventor 颜刊侯关士陈鸿远
Owner YONYOU NETWORK TECH CO LTD
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