CN108875322B - Digital archive stamping method based on electronic government network - Google Patents
Digital archive stamping method based on electronic government network Download PDFInfo
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- 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
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008520 organization Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/16—Program or content traceability, e.g. by watermarking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/106—Enforcing content protection by specific content processing
- G06F21/1062—Editing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
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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
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.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810548821.7A CN108875322B (en) | 2018-05-31 | 2018-05-31 | Digital archive stamping method based on electronic government network |
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| CN201810548821.7A CN108875322B (en) | 2018-05-31 | 2018-05-31 | Digital archive stamping method based on electronic government network |
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| CN108875322B true CN108875322B (en) | 2022-02-01 |
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Families Citing this family (5)
| 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 |
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| 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 |
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