CN108875322B - Digital archive stamping method based on electronic government network - Google Patents

Digital archive stamping method based on electronic government network Download PDF

Info

Publication number
CN108875322B
CN108875322B CN201810548821.7A CN201810548821A CN108875322B CN 108875322 B CN108875322 B CN 108875322B CN 201810548821 A CN201810548821 A CN 201810548821A CN 108875322 B CN108875322 B CN 108875322B
Authority
CN
China
Prior art keywords
file
pdf
archive
electronic
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810548821.7A
Other languages
Chinese (zh)
Other versions
CN108875322A (en
Inventor
唐苏
韩烨
周才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Wulianyida Technology Co ltd
Original Assignee
Sichuan Wulianyida Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Wulianyida Technology Co ltd filed Critical Sichuan Wulianyida Technology Co ltd
Priority to CN201810548821.7A priority Critical patent/CN108875322B/en
Publication of CN108875322A publication Critical patent/CN108875322A/en
Application granted granted Critical
Publication of CN108875322B publication Critical patent/CN108875322B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/16Program or content traceability, e.g. by watermarking
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/106Enforcing content protection by specific content processing
    • G06F21/1062Editing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/10Text processing
    • G06F40/166Editing, e.g. inserting or deleting

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses a digital archive seal method based on an electronic government network, which relates to the field of electronic seals, in particular to a digital archive seal method based on the electronic government network and is used for solving the problem that the electronic seal technology in the prior art is not applied to the electronic government archive filing work.

Description

Digital archive stamping method based on electronic government network
Technical Field
The invention relates to the field of electronic seals, in particular to a digital archive seal method based on an electronic government network.
Background
To prove the approval of the document contents, authorities and institutions need to seal various documents (such as invoices, certificates, protocols, official documents, etc.) with seal signatures to indicate the validity of the documents.
DAT22-2015 archive file organization rule (2015) item 5.4.4 proposes that "archive files should be stamped with archive stamps and fill in related content in blank positions at the upper end of the top page. The electronic file may be generated by the system in an archival seal pattern or identified on the archival file in other forms such as a bar code. "
The electronic seal is an application and expression form of electronic signature, and normally displays/prints the electronic seal when and only when the electronic signature technology is used for verifying the authenticity and effectiveness of a certain electronic document, the electronic seal technology simulates the traditional physical seal by advanced digital technology, invisible and untouchable electronic signatures are changed into seals/signatures which accord with the traditional habits and experiences, the electronic document stamped by the electronic seal has similar effectiveness with the paper document stamped by the physical seal/signature, however, the electronic seal technology in the prior art is hardly applied to the electronic government affair archive filing direction.
Therefore, the method for designing the digital file seal based on the E-government network is of practical significance.
Disclosure of Invention
The invention aims to solve the problem that the electronic seal technology in the prior art is not applied to electronic government affair archive filing work, and provides a digital archive seal method based on an electronic government affair network.
The technical scheme adopted by the invention is as follows:
a digital archive stamping method based on an electronic government network comprises the following steps:
step 1: reading a PDF electronic file to be filed from an archive system by using PDF processing software;
step 2: newly building a PDF layer in the PDF processing software in the step 1;
and step 3: drawing an archive chapter according to archive data in an archive system on the PDF layer obtained in the step 2;
and 4, step 4: adding the PDF layer with the file seal drawn obtained in the step 3 onto the PDF electronic file read in the step 1 to obtain a final filing file;
and 5: and (4) saving the final archive file obtained in the step (4).
Further, the PDF processing software is an iTextSharp open-source component, and the iTextSharp can be used for reading and writing the PDF electronic file to be archived.
Further, in the step 3, when the PDF processing software calls the archived data, the method includes the following steps:
step 301: the file system acquires metadata of the PDF electronic file to be filed;
step 302: the file system establishes a 45 x 16mm bitmap object in a memory, and the background color of the bitmap object is white;
step 303: the file system draws file chapters in the bitmap object established in step 302;
step 304: the file system draws file metadata in the file chapter obtained in step 303;
step 305: PDF processing software opens a PDF electronic file through a PDF electronic file path, then creates a Pdfstamper object, inserts the Bitmap object content generated in the file system into the Pdfstamper object, and realizes the calling of the archived data.
Further, the archive chapter is a profile six-grid archive chapter, and the data contained in the six-grid archive chapter is: block number, year, part number, organization or problem, term of custody, and number of pages.
Furthermore, the data contained in the six-grid file chapter are marked in the form of numbers or English letters, the data are horizontally and vertically centered in the unit grid, and the style of the font is black Song dynasty.
Further, the six-grid archive chapter is uniformly arranged in 2 rows and 3 columns, wherein a whole number is drawn in the 1 st row and the 1 st column, a year is drawn in the 1 st row and the 2 nd column, a part number is drawn in the 1 st row and the 3 rd column, a mechanism or a problem is drawn in the 2 nd row and the 1 st column, a storage period is drawn in the 2 nd row and the 2 nd column, and a page number is drawn in the 2 nd row and the 3 rd column.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the invention utilizes PDF processing software to draw and cover the file chapter on the PDF of the digital file, realizes the requirement of electronic management of the file, and meets the specification of DAT22-2015 filing rule (2015) of file chapter cover by the State archive administration.
2. The method for stamping the electronic seal on the archived file replaces the traditional method for stamping the solid seal on the paper file, and the electronic seal can be automatically stamped during the archiving of the file, so that the workload of file management is reduced.
3. The invention adopts the open source component iTextSharp as PDF processing software, has diversified functions and lower use cost, and is beneficial to large-scale popularization and use of relevant government departments.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a process of sealing documents according to the present invention;
FIG. 2 is a diagram illustrating a file seal style according to the present invention;
FIG. 3 is an exemplary diagram of a document with a file seal according to the present invention.
Detailed Description
For a better understanding of the invention by those skilled in the art, the invention is described in detail below with reference to the accompanying drawings and examples.
The digital file seal technology based on the E-government network is adopted to carry out file seal capping work by taking a certain village-resident working group office file in the tunnel city in 2016 as an example, and comprises the following steps:
step 1: reading PDF electronic files of office files of a certain village working group in the 2016 year tunnel city by PDF processing software;
step 2: newly building a PDF layer;
and step 3: drawing an archive chapter according to the filing data on the PDF layer obtained in the step 2;
and 4, step 4: adding the PDF layer with the file seal drawn obtained in the step 3 onto the PDF electronic file read in the step 1 to obtain a final filing file;
and 5: and (4) saving the final archive file obtained in the step (4).
The method can meet the requirements of electronic management of files, meets the rules of arrangement of DAT22-2015 filing files (2015) for filing files stamped by the national archives administration, and replaces the traditional method for stamping solid seals on paper files by adopting the method for stamping electronic seals on the filing files, so that the files are stamped when being filed, and the workload of file management is reduced.
As a preferred implementation mode, the PDF processing software is an iTextSharp open source component, and the iTextSharp can be used for reading and writing the PDF electronic file to be filed.
As a preferred embodiment, in step 3, when the PDF processing software calls the archived data, the method includes the following steps:
step 301: the file system acquires the metadata of the PDF electronic file of the office file of a certain village working group in the 2016 tunnel city to be filed;
step 302: the file system establishes a 45 x 16mm bitmap object in a memory, and the background color of the bitmap object is white;
step 303: the file system draws file chapters in the bitmap object established in step 302;
step 304: the file system draws file metadata in the file chapter obtained in step 303;
step 305: PDF processing software opens a PDF electronic file through a PDF electronic file path, then creates a Pdfstamper object, inserts the Bitmap object content generated in the file system into the Pdfstamper object, and realizes the calling of the archived data.
In a preferred embodiment, the archive chapter is a profile six-grid archive chapter, and the data included in the six-grid archive chapter is: block number, year, part number, organization or problem, term of custody, and number of pages.
In a preferred embodiment, the data contained in the six-grid file chapter are marked in the form of numbers or English letters, the data are horizontally and vertically centered in the unit grid, and the font style is black Song.
In a preferred embodiment, the six-grid section is provided in 2 rows and 3 columns, wherein the whole file number is drawn in row 1, column 1, year in row 1, column 2, part number in row 1, column 3, mechanism or problem in row 2, column 1, and page number in row 2, column 3, during storage period in row 2, column 2.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention.

Claims (5)

1. A digital archive stamping method based on an electronic government network is characterized by comprising the following steps:
step 1: reading a PDF electronic file to be filed from an archive system by using PDF processing software;
step 2: newly building a PDF layer in the PDF processing software in the step 1;
and step 3: drawing an archive chapter according to archive data in an archive system on the PDF layer obtained in the step 2;
and 4, step 4: adding the PDF layer with the file seal drawn obtained in the step 3 onto the PDF electronic file read in the step 1 to obtain a final filing file;
and 5: saving the final archived file obtained in the step 4;
in step 3, the method for calling the archived data by the PDF processing software includes the following steps:
step 301: the file system acquires metadata of the PDF electronic file to be filed;
step 302: the file system establishes a 45 x 16mm bitmap object in a memory, and the background color of the bitmap object is white;
step 303: the file system draws file chapters in the bitmap object established in step 302;
step 304: the file system draws file metadata in the file chapter obtained in step 303;
step 305: PDF processing software opens a PDF electronic file through a PDF electronic file path, then creates a Pdfstamper object, inserts the Bitmap object content generated in the file system into the Pdfstamper object, and realizes the calling of the archived data.
2. The method for stamping a digital file based on an e-government network according to claim 1, wherein the PDF processing software is an iTextSharp open source component, and the iTextSharp is utilized to perform read-write operation on a PDF electronic file to be filed.
3. The digital archive sealing method based on the e-government network according to claim 1, wherein the archive seal is a copying six-grid archive seal, and the data contained in the six-grid archive seal are: block number, year, part number, organization or problem, term of custody, and number of pages.
4. The method for stamping a digital file based on an e-government network according to claim 3, wherein the data contained in the six-grid file are marked in the form of numbers or English letters, the data are horizontally and vertically centered in the unit grid, and the style of the font is black Song.
5. The method for stamping digital archives based on E-government network as claimed in claim 4, wherein the six-grid archive seal is set up in 2 rows and 3 columns, wherein the whole file number is drawn in the 1 st row and 1 st column, the year is drawn in the 1 st row and 2 nd column, the part number is drawn in the 1 st row and 3 rd column, the organization or question is drawn in the 2 nd row and 2 nd column, the storage period is drawn in the 2 nd row and 2 nd column, and the page number is drawn in the 2 nd row and 3 rd column.
CN201810548821.7A 2018-05-31 2018-05-31 Digital archive stamping method based on electronic government network Active CN108875322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810548821.7A CN108875322B (en) 2018-05-31 2018-05-31 Digital archive stamping method based on electronic government network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810548821.7A CN108875322B (en) 2018-05-31 2018-05-31 Digital archive stamping method based on electronic government network

Publications (2)

Publication Number Publication Date
CN108875322A CN108875322A (en) 2018-11-23
CN108875322B true CN108875322B (en) 2022-02-01

Family

ID=64336033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810548821.7A Active CN108875322B (en) 2018-05-31 2018-05-31 Digital archive stamping method based on electronic government network

Country Status (1)

Country Link
CN (1) CN108875322B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109670150B (en) * 2018-12-12 2023-11-10 上海信联信息发展股份有限公司 Electronic document archiving method and device
CN113282963B (en) * 2020-02-20 2023-04-07 中国移动通信集团重庆有限公司 Electronic signature verification method, device and equipment
CN111597150B (en) * 2020-05-09 2023-09-12 云南驰宏锌锗股份有限公司 Automatic change and file arrangement information system
CN111444672A (en) * 2020-06-11 2020-07-24 南京壹证通信息科技有限公司 Method for scaling stamp and PDF in linkage manner during PDF stamping of mobile terminal
CN113779656B (en) * 2021-09-18 2023-09-12 厦门海迈科技股份有限公司 Stamping method, electronic archive platform and computer readable storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1932864A (en) * 2006-10-10 2007-03-21 北京金润方舟软件科技有限公司 Apparatus and method for producing electronic construction files
CN102024002A (en) * 2009-09-10 2011-04-20 上海中信信息发展股份有限公司 Safe storage method and system of filing of electronic documents
CN103218413A (en) * 2013-03-26 2013-07-24 天脉聚源(北京)传媒科技有限公司 Electronic document synthetic method and device
CN103577729A (en) * 2013-10-31 2014-02-12 北京锐安科技有限公司 Method for stamping electronic seal on PDF (portable document format) file
CN103802513A (en) * 2014-02-20 2014-05-21 谢鹏 Novel university archives filling chapter
CN107665399A (en) * 2017-09-06 2018-02-06 北京联合大学 A kind of personal file storage based on digital signature technology and credible management of electronic documents method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1932864A (en) * 2006-10-10 2007-03-21 北京金润方舟软件科技有限公司 Apparatus and method for producing electronic construction files
CN102024002A (en) * 2009-09-10 2011-04-20 上海中信信息发展股份有限公司 Safe storage method and system of filing of electronic documents
CN103218413A (en) * 2013-03-26 2013-07-24 天脉聚源(北京)传媒科技有限公司 Electronic document synthetic method and device
CN103577729A (en) * 2013-10-31 2014-02-12 北京锐安科技有限公司 Method for stamping electronic seal on PDF (portable document format) file
CN103802513A (en) * 2014-02-20 2014-05-21 谢鹏 Novel university archives filling chapter
CN107665399A (en) * 2017-09-06 2018-02-06 北京联合大学 A kind of personal file storage based on digital signature technology and credible management of electronic documents method

Also Published As

Publication number Publication date
CN108875322A (en) 2018-11-23

Similar Documents

Publication Publication Date Title
CN108875322B (en) Digital archive stamping method based on electronic government network
CN108415887B (en) Method for converting PDF file into OFD file
US20130174024A1 (en) Method and device for converting document format
CN110532811B (en) PDF (Portable document Format) signature method and PDF signature system
CN101430714B (en) Content structuring process method and system based on model
CN104699714A (en) Method and device for transferring files of book edition format into files of EPUB format
CN111062186B (en) Text processing method, device, computer equipment and storage medium
CN105488471A (en) Character pattern recognition method and device
US20150113391A1 (en) Document processing system, document processing method and storage medium
CN114117543A (en) PDF document multi-page batch signature verification method and device based on shared signature value mode
US10261987B1 (en) Pre-processing E-book in scanned format
US7987494B1 (en) Method and apparatus providing end to end protection for a document
CN112100685A (en) Encryption and tamper-proof processing method for checking and detecting electronic report
CN102467490B (en) Font data processing method and device
CN117133006A (en) Document verification method and device, computer equipment and storage medium
CN111241096A (en) Text extraction method, system, terminal and storage medium for EXCEL document
US20040205465A1 (en) Method of electronically producing documents in a legal proceeding
CN107918662B (en) Document splitting method and device
CN114117544A (en) Method, system and storage medium for generating PDF file separated electronic signature
CN116992835B (en) Method and equipment for processing batch deposit of layout document
CN110457659B (en) Clause document generation method and terminal equipment
CN102693107A (en) Method for printing work orders in pre-printed form in workflow
WO2021008556A1 (en) Method and device for revising form data on electronic document
CN111144069B (en) Table-based directory typesetting method and device and storage medium
CN110580184A (en) multifunctional electronic diary generation system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant