CN110309261A - A kind of electronic bidding book generates online and signature method and e-bidding system - Google Patents
A kind of electronic bidding book generates online and signature method and e-bidding system Download PDFInfo
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- CN110309261A CN110309261A CN201910400382.XA CN201910400382A CN110309261A CN 110309261 A CN110309261 A CN 110309261A CN 201910400382 A CN201910400382 A CN 201910400382A CN 110309261 A CN110309261 A CN 110309261A
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- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F21/60—Protecting data
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- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
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- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G06F40/00—Handling natural language data
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Abstract
The invention belongs to electronic Bidding Techniques fields, and in particular to a kind of electronic bidding book generates online and signature method and a kind of e-bidding system.When for making papery tender document under traditional wire, operating process is complicated, operating cost is high, ineffective deficiency, a kind of electronic bidding book generates online and signature method, is applied to Tender System, comprising the following steps: S4, bidder are in electronic bidding inteilectual at the page, corresponding bid product is selected, an online key generates electronic bidding book；S5, electronic bidding inteilectual input secret key pin code, selection stamped signature position and stamped signature number of pages, the online Electronic Signature of progress page batch at rear, bidder's insertion secret key.Electronic bidding book of the invention generates online and signature method, ensures its legitimacy by digital certificate and Electronic Signature, is no longer required for it and reports and submits the paper material stamped an offical seal with legal person's chapter, low-carbon energy-saving is got rid of tradition and carried out the assessment of bids in the form of paper document.
Description
Technical field
The invention belongs to electronic Bidding Techniques fields, and in particular to a kind of electronic bidding book generates online and stamped signature side
Method and e-bidding system.
Background technique
The formal implementation on May 1st, 2013 " e-bidding method " is that one of China's electronization bidding development is new
Milestone, while showing country to the attitude of electronic bidding.E-bidding is the embodiment of high-tech, will be traditional
Bidding integrated services Internet technology, computer technology, OCR identification technology, secure authentication technology, realize bidding and tendering process
Networking, electronization, informationization.
During informatization of power industry constantly promotes, it is daily that information system has become electric power enterprise company personnel
The basic means of work have played the effect to become more and more important in company's routine work development.But existing bidding process
In, tender document is still made of traditional wire under type mostly, and the operating process that tender document makes under traditional wire is complicated, is operated as
This height, working efficiency are low.It is generated online and signature method therefore, it is necessary to develop a kind of electronic bidding book, leads to and realize tender document
It is online to generate and stamped signature, improve papery Bidding Mode the deficiencies of the period is long, long flow path, gets through the circulation of inside and outside procurement information
Integration promotes bidding process continuity, while meeting security requirement.
Summary of the invention
The present invention is for when papery tender document, operating process is complicated, and operating cost is high, and working efficiency is low under production traditional wire
Deficiency, a kind of electronic bidding book is provided and is generated online and signature method.It is related to a kind of e-bidding system simultaneously.
To achieve the above object, the present invention adopts the following technical scheme: a kind of electronic bidding book generates online and stamped signature side
Method is applied to Tender System, comprising the following steps:
S1, bid inviter configure bidder's information bank component part in Tender System, the qualification letter that setting needs to collect
Breath and data format, by calling backstage java interface, Lai Shixian page menus, bookmark, bookmark field, inquiry item in webpage js
The additions and deletions of part etc., which change, looks into configuration；
S2, bidder select to need product to be added, safeguard to product library information；Its step include the following: bidder exists
Product to be added is selected in product library, the product of selection is transmitted to by backstage by js, establish bidder in the database on backstage
With the corresponding relationship of product, while the relationship and product and privately owned sport that bidder and shared sport will be established in the database
Relationship.Realize that bidder safeguards the product information information of this enterprise according to actual business circumstance, full maintenance can exist at any time
The direct application product information bank of line generates bid electronic document；
S3, bidder select single product to carry out the maintenance of bidder's relevant information, upload corresponding support file；Its step includes
The data maintenance of bookmark table field and attachment upload:
1) data maintenance of bookmark table field: project manager clicks under corresponding bookmark to be increased newly, in the corresponding table of bookmark
After field inputs information, parameter is gone out to back office interface by js, database is saved into, thus sets up table field and value
Relationship；
2) upload of attachment: project manager clicks attachment upload in corresponding record, and the attachment that will be uploaded by js is incoming
From the background, file is stored under specified path by interface from the background, and the path of return is stored in database；
3) tender documents to generate provide support file, it is ensured that fill message is accurately credible；
S4, bidder, at the page, select corresponding bid product, an online key generates electronic bidding book in electronic bidding inteilectual；
The backstage java obtains the relationship of bidder and product, the pass of product and page menus by interface according to S1, the configuration of S2, S3
System, the relationship of page menus and bookmark, the relationship of bookmark and literary name section, field and worth relationship.According to the relation information of acquisition
It calls tender document to generate interface generation and changes the electronic bidding book that bidder corresponds to bid product, be deposited into specified path
Under, and the path is stored in database；
At rear, bidder is inserted into secret key by S5, electronic bidding inteilectual, inputs secret key pin code, selection stamped signature position and stamped signature number of pages,
Carry out the online Electronic Signature of page batch；Characterized by the following steps: by the calling interface on webpage, to realize label
Name, encryption are read a series of functions, the interface such as electronic key information and are called in a manner of js, js can and server into
Row data interaction:
1) obtain electron key: user plugs electron key in local computing, and system obtains electron key by calling js mode
Hardware information data, success return parameters: key information, the Data Data of acquisition are json format；Failure return parameters:
Error reason；
2) it obtains certificate information: by calling js mode, obtaining all information datas of the certificate stored in electron key, success
Return parameters: all certificate informations.The data of acquisition are json format；Failure return parameters: error reason；
3) it obtains seal information: by calling js mode, obtaining all information datas of the seal stored in electron key, success
Return parameters: all certificate informations.The data of acquisition are json format；Failure return parameters: error reason；
4) it obtains authorization message: by calling js mode, obtaining all information datas of the authorization stored in electron key；
5) detect key PIN code: by call PIN code verify js mode, detect input electron key PIN code whether
Correctly；
6) to server file stamped signature: verifying electron key certificate and after PIN code passes through accurately obtains user's choosing by algorithm
The document location X/Y value selected, the stamped signature page number pass to server to stamped signature file path in a manner of parameter, call js method,
It executes electron key and online stamped signature is carried out to server file；
The electronic bidding book of S6, bidder after line preview stamped signature confirms errorless rear for throwing bid.Click the online pre- of the page
It lookes at, the store path that back office interface mode obtains electronic bidding book in database is transferred by js, foreground is by returning back
Store path directly can be with preview electronic bidding book.
Electronic bidding book of the invention generates online and signature method, opens for single-way-system whole process electronization bidding business
Exhibition provide technical support, its legitimacy is ensured by digital certificate and Electronic Signature, be no longer required for its report and submit stamp an offical seal and
The paper material of legal person's chapter, low-carbon energy-saving are got rid of tradition and are carried out the assessment of bids in the form of paper document.
As an improvement, step S1 includes: S101, page menus configuration, the menu that configuration bidder need to safeguard；
S102, bookmark configuration, configure the bookmark for including under each page menus that bidder need to safeguard；
S103, bookmark field configuration, the field that each bookmark that configuration bidder need to safeguard is included；
S104, querying condition configuration, configuration bidder need to safeguard the query term of each bookmark, be carried out according to the inquiry field of configuration
Quickly search fill message.
As an improvement, step S1 includes:
S101, page menus configuration: project manager, which clicks, to be increased newly, inputs sport title in the page, if shared, if display,
These parameters are transmitted to backstage by js, are restored again into database from the background by the information such as sequence.It ' is ' to indicate this in wherein whether sharing
A item is that all products are shared, as long as storage is once；Whether shared middle 'No' indicates this for each production
Product will store once；
S102, bookmark configuration: project manager, which clicks, to be increased newly, is signed and is claimed in page incoming page, corresponding database table name of bookmark etc.
These parameters are transmitted to backstage by js by information, are restored again into database from the background.Then newly-increased bookmark is being chosen to be arranged belonging to it
Sport, their relationship is stored in database；
S103, bookmark field configuration: project manager chooses bookmark on the page, inputs table name, code field, the letter such as field name
These parameters are transmitted to backstage by js, are restored again into database from the background by breath.Thus set up the relationship of bookmark and table；
S104, querying condition configuration: project manager, which clicks, to be increased newly, selection bookmark, the literary name section of Yao Zuowei querying condition, field
These parameters are transmitted to backstage by js, are restored again into database from the background by the information such as numeric type, sequence；Thus set up page
The relationship of label and inquiry field；As an improvement, the secret key is CA certificate electron key.
As an improvement, in stamped signature, mouse, which is moved to, can show automatically stamped signature range at stamped signature, this time point at stamped signature
Confirmation is hit, that is, completes stamped signature herein.
A kind of e-bidding system, including bid inviter's module and bidder's module, bid inviter's module is configured with throwing
People's information bank is marked, sets the bidder's qualification information and data format that need to collect for bid inviter；Bidder's module is matched
The product information module being equipped with for being safeguarded to product information is related to for uploading the corresponding support bidder of file
Information module；The Tender System further includes online generation and stamped signature module, and online generation and stamped signature module are raw for a key
Stamped signature is carried out at tender document and to tender document.
As an improvement, the Tender System further includes information security and protection module, information security and protection module packet
Include the guarantors such as three-level protection, the message encryption communication of application service, database security encryption.
As an improvement, the Tender System further includes the API of unified standard, realized with adapting to each operating system across flat
The support of platform.
As an improvement, the Tender System further includes having firmly using support function module using support function module
The printing of part base layer support, user's electron underwriting authentication, Electronic Coding, hardware feature encapsulation function, the audit for being equipped with equipment are stepped on
Land, user log in the audit debarkation authentication function of audit and serviced component, are equipped with video file, image file, pattern management system
It unites and integrates file service function, task data publication, imports audit function, user authentication and security policy manager function at downloading.
As an improvement, the Tender System further includes platform management module, platform management module has equipment management, power
Limit the condition monitoring, service monitoring and standardization field operation analytic function of management, service menu management, server and equipment.
As an improvement, the Tender System further includes expert evaluating module and bidder's evaluation module, the bidder
Evaluation module integrates bidder's performance appraisal information, bad behavior disposition information and history abandoned tender information, is formed real-time, quickly
Label record is read, works to expert evaluating and reference is provided.
E-bidding system of the invention.Technology branch is provided for the development of single-way-system whole process electronization bidding business
Support, ensures its legitimacy by digital certificate and Electronic Signature, is no longer required for it and reports and submits the papery material stamped an offical seal with legal person's chapter
Material, low-carbon energy-saving are got rid of tradition and are carried out the assessment of bids in the form of paper document.Further, by electronic equipment (such as computer) to throwing
Mark file is consulted, is appraised through discussion, filled in assessment of bids opinion, generates assessment of bids table and report on the evaluation of tenders etc., and the long-range strange land of expert is supported to comment
Mark is got rid of tradition and is carried out the assessment of bids in the form of paper document, realizes whole with no paper, electronization filing.
Detailed description of the invention
Fig. 1 is that the electronic bidding book of the embodiment of the present invention generates and the flow chart of signature method online.
Fig. 2 is that the electronic bidding book of the embodiment of the present invention generates online and step is safeguarded in the product information library of signature method
Flow chart.
Fig. 3 is that the electronic bidding book of the embodiment of the present invention generates and the electronic bidding book generation step of signature method online
Flow chart.
Fig. 4 is that the embodiment of the present invention is that the electronic bidding book of the embodiment of the present invention generates and the stamped signature page of signature method online
Face schematic diagram.
Specific embodiment
Below with reference to the attached drawing of the invention embodiment, the technical solution of the invention embodiment is explained and
Illustrate, but following embodiments are only the preferred embodiment of the invention, and not all.Based on the implementation example in the implementation mode,
Those skilled in the art's other embodiments obtained without making creative work, belong to the invention
Protection scope.
Referring to Fig. 1 to Fig. 4, a kind of electronic bidding book of the invention generates online and signature method, is applied to bidding system
System, comprising the following steps:
S1, bid inviter configure bidder's information bank component part in Tender System, the qualification letter that setting needs to collect
Breath and data format, by calling backstage java interface, Lai Shixian page menus, bookmark, bookmark field, inquiry item in webpage js
The additions and deletions of part etc., which change, looks into configuration；
S2, bidder select to need product to be added, safeguard to product library information；Its step include the following: bidder exists
Product to be added is selected in product library, the product of selection is transmitted to by backstage by js, establish bidder in the database on backstage
With the corresponding relationship of product, while the relationship and product and privately owned sport that bidder and shared sport will be established in the database
Relationship.Realize that bidder safeguards the product information information of this enterprise according to actual business circumstance, full maintenance can exist at any time
The direct application product information bank of line generates bid electronic document；
S3, bidder select single product to carry out the maintenance of bidder's relevant information, upload corresponding support file；Its step includes
The data maintenance of bookmark table field and attachment upload:
1) data maintenance of bookmark table field: project manager clicks under corresponding bookmark to be increased newly, in the corresponding table of bookmark
After field inputs information, parameter is gone out to back office interface by js, database is saved into, thus sets up table field and value
Relationship；
2) upload of attachment: project manager clicks attachment upload in corresponding record, and the attachment that will be uploaded by js is incoming
From the background, file is stored under specified path by interface from the background, and the path of return is stored in database；
3) tender documents to generate provide support file, it is ensured that fill message is accurately credible；
S4, bidder, at the page, select corresponding bid product, an online key generates electronic bidding book in electronic bidding inteilectual；
The backstage java obtains the relationship of bidder and product, the pass of product and page menus by interface according to S1, the configuration of S2, S3
System, the relationship of page menus and bookmark, the relationship of bookmark and literary name section, field and worth relationship.According to the relation information of acquisition
It calls tender document to generate interface generation and changes the electronic bidding book that bidder corresponds to bid product, be deposited into specified path
Under, and the path is stored in database；
At rear, bidder is inserted into secret key by S5, electronic bidding inteilectual, inputs secret key pin code, selection stamped signature position and stamped signature number of pages,
Carry out the online Electronic Signature of page batch；Characterized by the following steps: by the calling interface on webpage, to realize label
Name, encryption are read a series of functions, the interface such as electronic key information and are called in a manner of js, js can and server into
Row data interaction:
1) obtain electron key: user plugs electron key in local computing, and system obtains electron key by calling js mode
Hardware information data, success return parameters: key information, the Data Data of acquisition are json format；Failure return parameters:
Error reason；
2) it obtains certificate information: by calling js mode, obtaining all information datas of the certificate stored in electron key, success
Return parameters: all certificate informations.The data of acquisition are json format；Failure return parameters: error reason；
3) it obtains seal information: by calling js mode, obtaining all information datas of the seal stored in electron key, success
Return parameters: all certificate informations.The data of acquisition are json format；Failure return parameters: error reason；
4) it obtains authorization message: by calling js mode, obtaining all information datas of the authorization stored in electron key；
5) detect key PIN code: by call PIN code verify js mode, detect input electron key PIN code whether
Correctly；
6) to server file stamped signature: verifying electron key certificate and after PIN code passes through accurately obtains user's choosing by algorithm
The document location X/Y value selected, the stamped signature page number pass to server to stamped signature file path in a manner of parameter, call js method,
It executes electron key and online stamped signature is carried out to server file；
The electronic bidding book of S6, bidder after line preview stamped signature confirms errorless rear for throwing bid.Click the online pre- of the page
It lookes at, the store path that back office interface mode obtains electronic bidding book in database is transferred by js, foreground is by returning back
Store path directly can be with preview electronic bidding book.
As an improvement, step S1 includes: S101, page menus configuration, the menu that configuration bidder need to safeguard；
S102, bookmark configuration, configure the bookmark for including under each page menus that bidder need to safeguard；
S103, bookmark field configuration, the field that each bookmark that configuration bidder need to safeguard is included；
S104, querying condition configuration, configuration bidder need to safeguard the query term of each bookmark, be carried out according to the inquiry field of configuration
Quickly search fill message.
As an improvement, page menus includes essential information, report certificate, product achievement, design research and development energy in step S101
Power manufactures ability, testing inspection ability, after-sale service ability；Step S1 further includes technology/business configuration.
As an improvement, each page menus that configuration bidder need to safeguard is lower to be included in the bookmark configuration of step S102
Bookmark, as essential information include: business license, financial information, financial audit report, quality assessment grade.
As an improvement, in the bookmark field configuration of step S103, each bookmark that configuration bidder need to safeguard is included
Field, such as financial audit report bookmark need to safeguard year, auditing bodies, Audit Report.
As an improvement, configuration bidder need to safeguard the query term of each bookmark, root in the querying condition configuration of step S104
It carrying out quickly searching fill message according to the query term scientific research of configuration, such as financial audit report setting year is query term, so as to
To carry out data query according to specific year.
As an improvement, the secret key is CA certificate electron key.
Referring to fig. 4, in stamped signature, the stamped signature page lower right corner shows stamped signature icon, and click stamped signature icon is clicked again to be needed to sign
At chapter, stamped signature range is shown at stamped signature automatically, confirmation is clicked at this time, stamped signature will be shown at stamped signature.When needing to sign multiple chapters,
The stamped signature page, which is shown, multiple endorses chapter.The bottom right equipotential in the left lower-left upper right right side in upper left also can be set in stamped signature picture mark position
It sets, can also be fabricated to can drag.The stamped signature page is also provided with the option of seal on the perforation.
Stamped signature program may be arranged as, and click stamped signature icon without first clicking stamped signature icon, or without each, into
Enter the stamped signature page, as long as mouse, which is in, show stamped signature range at mouse automatically at stamped signature, click mouse confirmation at this time
Complete stamped signature herein.Such stamped signature operation mode, it is more convenient.
Electronic bidding book of the invention generates online and signature method, opens for single-way-system whole process electronization bidding business
Exhibition provide technical support, its legitimacy is ensured by digital certificate and Electronic Signature, be no longer required for its report and submit stamp an offical seal and
The paper material of legal person's chapter, low-carbon energy-saving are got rid of tradition and are carried out the assessment of bids in the form of paper document, right by electronic equipment (computer)
Tender documents are consulted, are appraised through discussion, filled in assessment of bids opinion, generate assessment of bids table and report on the evaluation of tenders etc., support the long-range strange land of expert
Whole with no paper, electronization filing is realized in the assessment of bids.
A kind of e-bidding system of the invention, including bid inviter's module and bidder's module, bid inviter's module
Configured with bidder's information bank, the bidder's qualification information and data format that need to collect are set for bid inviter；The bid
People's module is configured with the product information module for being safeguarded to product information and the throwing for uploading corresponding support file
Mark people's relevant information module；The Tender System further includes online generation and stamped signature module, and online generation and stamped signature module are used
Yu Yijian generates tender document and carries out stamped signature to tender document.
As an improvement, the Tender System further includes information security and protection module, information security and protection module packet
Include the guarantors such as three-level protection, the message encryption communication of application service, database security encryption.
As an improvement, the Tender System further includes the API of unified standard, realized with adapting to each operating system across flat
The support of platform.
As an improvement, the Tender System further includes having firmly using support function module using support function module
The printing of part base layer support, user's electron underwriting authentication, Electronic Coding, hardware feature encapsulation function, the audit for being equipped with equipment are stepped on
Land, user log in the audit debarkation authentication function of audit and serviced component, are equipped with video file, image file, pattern management system
It unites and integrates file service function, task data publication, imports audit function, user authentication and security policy manager function at downloading.
As an improvement, the Tender System further includes platform management module, platform management module has equipment management, power
Limit the condition monitoring, service monitoring and standardization field operation analytic function of management, service menu management, server and equipment.
As an improvement, the Tender System further includes expert evaluating module and bidder's evaluation module, the bidder
Evaluation module integrates bidder's performance appraisal information, bad behavior disposition information and history abandoned tender information, is formed real-time, quickly
Label record is read, works to expert evaluating and reference is provided.
A kind of e-bidding system of the invention is suitable for power electronics bidding field, can key generation bid
E-book, the online batch stamped signature of a key carry out modernization, Informatization Service for enterprise, push e-bidding Public Bidding Work, improve
The accuracy and efficiency of title examination and tender documents evaluation establishes didding enterprise essential information library.It is registered as this
The didding enterprise of system can carry out the related data entry system of this enterprise in platform, essential information including enterprise, main
Management and production technician's information, product performance information, design research and development ability information, manufacture energy at report certificate information
Force information, testing inspection ability information, after-sale service ability information, bidder can real-time update data, store a large amount of submit a tender
Data needed for process, full maintenance is permanent available, makes tender document for didding enterprise and provides key generation and online stamped signature function
Energy.It is convenient, accurate, efficient, quick that it has the characteristics that, information management work can be made to realize scientific, standardization, automation,
Greatly promote management level.
A kind of e-bidding system of the invention has the advantage that one, is simple and convenient, rapidly and efficiently.1, using number
Word certificate alleviates tenderer memory complexity, numerous user names, the burden of password, and safety can be realized in insertion digital certificate
Effective encryption and certification.2, tool software can directly carry out instant ca authentication, solve the burden of tenderer.3, it fits
With net admitance, the paper material stamped an offical seal with legal person's chapter is reported and submitted by it is no longer required for using digital certificate, passes through number
Certificate and Electronic Signature can ensure its legitimacy completely, and low-carbon energy-saving is realized whole with no paper.Two, safe and reliable, have both private
It is close.The uniqueness of identity and the non-repudiation of transaction can be confirmed by digital certificate system, tender documents is prevented to be tampered
And bring massive losses.Electric bidding document dedicated lock is built in entire hardware medium lock with the safety standard of CA digital certificate
System, so that the information security being stored in lock is greatly ensured.Meanwhile passing through the CA digital certificate pair in lock
The bidding document of generation is digitally signed and encrypts, and the entire calculating process signed and encrypted all passes through hardware medium and locks
Internal program is completed, the support without other systems and program, it is ensured that and first time of the electric bidding document after generation is just sealed,
The information security of electric bidding document is ensured.Digital certificate represents the unique identities of tenderer, other people can be effectively prevent to usurp
Or falsely use identity.Three, legal effect, responsibility are clear.It is provided according to " People's Republic of China's law of electronic signature ", " reliable electricity
Son signature and handwritten signature are affixed one's seal with same legal effect ".Electric bidding document dedicated lock use hardware medium be by
State Commercial Cryptography Administration's certification, the cryptographic security architecture of use meet military cipher C grade standard.When using locking interior E-seal, first
Verify the security password of CA digital certificate, it is ensured that be to be signed when stamped signature by CA digital certificate owner.So that the electricity of signature
Sub- seal meets the requirement of " People's Republic of China's law of electronic signature ", guarantees that the electric bidding document ultimately generated has law effect
Power.E-bidding, which is carried out, using digital certificate has legal effect, with non repudiation, once dispute occurs
To verify initial data by verifying electronic signature, responsible party is distinguished.
The above, the only specific embodiment of the invention, but the protection scope of the invention does not limit to
In this, being familiar with the those skilled in the art should be understood that the invention includes but is not limited to attached drawing and specific embodiment party above
Content described in formula.The modification of any function and structure principle without departing from the invention is intended to be included in claims
Range in.
Claims (10)
1. a kind of electronic bidding book generates online and signature method, it is applied to Tender System, it is characterised in that: including following step
It is rapid:
S1, bid inviter configure bidder's information bank component part in Tender System, the qualification letter that setting needs to collect
Breath and data format, by calling backstage java interface, Lai Shixian page menus, bookmark, bookmark field, inquiry item in webpage js
The additions and deletions of part etc., which change, looks into configuration；
S2, bidder select to need product to be added, safeguard to product library information；Its step include the following: bidder exists
Product to be added is selected in product library, the product of selection is transmitted to by backstage by js, establish bidder in the database on backstage
With the corresponding relationship of product, while the relationship and product and privately owned sport that bidder and shared sport will be established in the database
Relationship realizes that bidder safeguards the product information information of this enterprise according to actual business circumstance, and full maintenance can exist at any time
The direct application product information bank of line generates bid electronic document；
S3, bidder select single product to carry out the maintenance of bidder's relevant information, upload corresponding support file；Its step includes
The data maintenance of bookmark table field and attachment upload:
The data maintenance of bookmark table field: project manager clicks under corresponding bookmark to be increased newly, in the corresponding table word of bookmark
After section input information, parameter is gone out to back office interface by js, database is saved into, thus sets up table field and value
Relationship；
The upload of attachment: project manager clicks attachment upload in corresponding record, after being passed to by the attachment that js will be uploaded
File is stored under specified path by interface by platform from the background, and the path of return is stored in database；
Support file is provided for the tender documents of generation, it is ensured that fill message is accurately credible；
S4, bidder, at the page, select corresponding bid product, an online key generates electronic bidding book in electronic bidding inteilectual；
The backstage java obtains the relationship of bidder and product, the pass of product and page menus by interface according to S1, the configuration of S2, S3
System, the relationship of page menus and bookmark, the relationship of bookmark and literary name section, the relationship of field and value, according to the relation information of acquisition
It calls tender document to generate interface generation and changes the electronic bidding book that bidder corresponds to bid product, be deposited into specified path
Under, and the path is stored in database；
At rear, bidder is inserted into secret key by S5, electronic bidding inteilectual, inputs secret key pin code, selection stamped signature position and stamped signature number of pages,
Carry out the online Electronic Signature of page batch；Characterized by the following steps: by the calling interface on webpage, to realize label
Name, encryption are read a series of functions, the interface such as electronic key information and are called in a manner of js, js can and server into
Row data interaction:
1) obtain electron key: user plugs electron key in local computing, and system obtains electron key by calling js mode
Hardware information data, success return parameters: key information, the Data Data of acquisition are json format；Failure return parameters:
Error reason；
2) it obtains certificate information: by calling js mode, obtaining all information datas of the certificate stored in electron key, success
Return parameters: all certificate informations, the data of acquisition are json format；Failure return parameters: error reason；
3) it obtains seal information: by calling js mode, obtaining all information datas of the seal stored in electron key, success
Return parameters: all certificate informations, the data of acquisition are json format；Failure return parameters: error reason；
4) it obtains authorization message: by calling js mode, obtaining all information datas of the authorization stored in electron key；
5) detect key PIN code: by call PIN code verify js mode, detect input electron key PIN code whether
Correctly；
6) to server file stamped signature: verifying electron key certificate and after PIN code passes through accurately obtains user's choosing by algorithm
The document location X/Y value selected, the stamped signature page number pass to server to stamped signature file path in a manner of parameter, call js method,
It executes electron key and online stamped signature is carried out to server file；
The electronic bidding book of S6, bidder after line preview stamped signature clicks the online pre- of the page for throwing bid after confirmation is errorless
It lookes at, the store path that back office interface mode obtains electronic bidding book in database is transferred by js, foreground is by returning back
Store path directly can be with preview electronic bidding book.
2. a kind of electronic bidding book according to claim 1 generates online and signature method, it is characterised in that: step S1 packet
It includes:
S101, page menus configuration: project manager, which clicks, to be increased newly, inputs sport title in the page, if shared, if display,
Whether these parameters are transmitted to backstage by js, are restored again into database from the background by the information such as sequence, wherein ' being ' to indicate this in sharing
A item is that all products are shared, as long as storage is once；Whether shared middle 'No' indicates this for each production
Product will store once；
S102, bookmark configuration: project manager, which clicks, to be increased newly, is signed and is claimed in page incoming page, corresponding database table name of bookmark etc.
These parameters are transmitted to backstage by js by information, are restored again into database from the background, then newly-increased bookmark are being chosen to be arranged belonging to it
Sport, their relationship is stored in database；
S103, bookmark field configuration: project manager chooses bookmark on the page, inputs table name, code field, the letter such as field name
These parameters are transmitted to backstage by js, are restored again into database from the background, thus set up the relationship of bookmark and table by breath；
S104, querying condition configuration: project manager, which clicks, to be increased newly, selection bookmark, the literary name section of Yao Zuowei querying condition, field
These parameters are transmitted to backstage by js, are restored again into database from the background by the information such as numeric type, sequence；Thus set up page
The relationship of label and inquiry field；
It realizes that the data information template of information bank carries out free configuration according to bid Man's Demands by hand online, does not need to pass through tune
Whole system code carries out the modification of template.
3. a kind of electronic bidding book according to claim 2 generates online and signature method, it is characterised in that: step S101
In, page menus includes essential information, report certificate, product achievement, design research and development ability, manufacturing ability, testing inspection
Ability, after-sale service ability；Step S1 further includes technology/business configuration.
4. a kind of electronic bidding book according to claim 1 generates online and signature method, it is characterised in that: the secret key
For CA certificate electron key；In stamped signature, mouse, which is moved to, can show automatically stamped signature range at stamped signature, this time point at stamped signature
Confirmation is hit, that is, completes stamped signature herein.
5. a kind of e-bidding system, including bid inviter's module and bidder's module, it is characterised in that: bid inviter's module
Configured with bidder's information bank, the bidder's qualification information and data format that need to collect are set for bid inviter；The bid
People's module is configured with the product information module for being safeguarded to product information and the throwing for uploading corresponding support file
Mark people's relevant information module；The Tender System further includes online generation and stamped signature module, and online generation and stamped signature module are used
Yu Yijian generates tender document and carries out stamped signature to tender document.
6. a kind of e-bidding system according to claim 5, it is characterised in that: the Tender System further includes letter
Safety and protection module is ceased, information security and protection module have the guarantors such as three-level protection, the message encryption communication of application service, number
According to the safe encryption function in library.
7. a kind of e-bidding system according to claim 5, it is characterised in that: the Tender System further includes system
The API of one specification, realizes cross-platform support to adapt to each operating system.
8. a kind of e-bidding system according to claim 5, it is characterised in that: the Tender System further includes answering
With support function module, has the printing of hardware bottom layer support using support function module, user's electron underwriting authentication, electronics add
Close, hardware feature encapsulation function, the audit for being equipped with equipment logs in, user logs in audit and the audit debarkation authentication function of serviced component
Can, it is equipped with video file, image file, pattern management system and integrates file service function, task data publication, imports downloading
Audit function, user authentication and security policy manager function.
9. a kind of e-bidding system according to claim 5, it is characterised in that: the Tender System further includes putting down
Platform management module, platform management module have the state of equipment management, rights management, service menu management, server and equipment
Monitoring, service monitoring and standardization field operation analytic function.
10. a kind of e-bidding system according to claim 5, it is characterised in that: the Tender System further includes
Expert evaluating module and bidder's evaluation module, bidder's evaluation module integrate bidder's performance appraisal information, bad row
For disposition information and history abandoned tender information, is formed read label record real-time, quickly, worked to expert evaluating and reference is provided.
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