Device and technology for reading life cycle information of OFD layout file

A life cycle and format file technology, applied in the field of OFD format file processing, can solve problems such as inability to effectively view, inability to store the life cycle information of OFD format files, and inconvenient use.

Active Publication Date: 2021-05-28
JIANGSU ZHONGWEI TECH SOFTWARE SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for the OFD format file in the workflow form system, people often can only view its content, but cannot effectively consult its specific life cycle information, such as its source initiation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A device and technology for reading the life cycle information of an OFD format file of the present embodiment includes the following steps:

[0026] Step a, select the OFD format file in the application environment of OFD such as the workflow form system, the OFD format file contains the file life cycle information, and the file life cycle information is included in the application system to the information generated by all operations on the file, and the operations include But not limited to initiating, distributing, circulating, viewing, reading, editing, compressing, converting, splitting, merging, encrypting, decrypting, signing, saving, deleting, restoring, printing, archiving, and backing up.

[0027] The file life cycle also includes the identity, time, terminal information, and operation content generated in the operation process. Data is organized in JSON format to form an xml document recording the file life cycle information. The operation content includes b...

Embodiment 2

[0038] A device and technology for reading the life cycle information of an OFD format file of the present embodiment includes the following steps:

[0039] Step a. Select the OFD format file in the application environment of OFD such as the workflow form system. The OFD format file contains the file life cycle information, the file life cycle information is encrypted, and the file life cycle information includes all the files in the application system. Information generated by operations including but not limited to initiating, distributing, circulating, viewing, reading, editing, compressing, converting, splitting, merging, encrypting, decrypting, signing, saving, deleting, restoring, printing, filing, backup.

[0040] The file life cycle also includes the identity, time, terminal information, and operation content generated in the operation process. Data is organized in JSON format to form an xml document recording the file life cycle information. The operation content inc...

Embodiment 3

[0051] A device and technology for reading the life cycle information of an OFD format file of the present embodiment includes the following steps:

[0052] Step a. Select the OFD format file in the application environment of OFD such as the workflow form system. The OFD format file contains the file life cycle information, the file life cycle information is encrypted, and the file life cycle information includes all the files in the application system. Information generated by operations including but not limited to initiating, distributing, circulating, viewing, reading, editing, compressing, converting, splitting, merging, encrypting, decrypting, signing, saving, deleting, restoring, printing, filing, backup.

[0053] The file life cycle also includes the identity, time, terminal information, and operation content generated in the operation process. Data is organized in JSON format to form an xml document recording the file life cycle information. The operation content inc...

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PUM

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Abstract

The invention discloses a device and technology for reading life cycle information of an OFD layout file. According to the method, the binary stream content in the OFD layout file is directly read through a decompression technology, and the life cycle file in the OFD layout file is obtained through step-by-step searching. By means of the method, people can read the content of the OFD file through the device and the technology, and the life cycle information of the OFD layout file can be effectively looked up; the binary stream content in the OFD layout file is directly read through the decompression technology, the process and time for decompressing the binary stream content to a temporary directory can be effectively omitted, and the reading efficiency of the OFD layout file is improved. No matter whether the file is in the application environment or leaves the application environment, the main process information and behavior information of the life cycle of the file in the original application system can be quickly and efficiently seen.

Description

technical field [0001] The invention relates to the field of OFD format file processing, in particular to a device and technology for reading the life cycle information of OFD format files. Background technique [0002] The flow of documents needs to be system-based, and the workflow form system is a commonly used system. Now the commonly used workflow form systems include application systems such as official document circulation systems, administrative approval systems or file management systems. The circulation of official documents is mainly carried out through the above workflow form system. It realizes the interaction and storage of business data by electronic forms. Generally, the OFD file is used as the main body, and PDF and other files in different formats exist as attachments and are circulated as a whole. [0003] Workflow realizes the flow of abstract processes, and the realization of specific business needs to be completed in the electronic form module, such as...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06F9/448G06F16/16G06F16/174
CPCG06Q10/103G06F9/4482G06F16/16G06F16/1744
Inventor 何冉冉何中龚超严伟蔡亚军鞠海林顾志平施东海
Owner JIANGSU ZHONGWEI TECH SOFTWARE SYST
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