CN111898983B - Method and system for online document multi-person combined digital signature - Google Patents
Method and system for online document multi-person combined digital signature Download PDFInfo
- Publication number
- CN111898983B CN111898983B CN202010741202.7A CN202010741202A CN111898983B CN 111898983 B CN111898983 B CN 111898983B CN 202010741202 A CN202010741202 A CN 202010741202A CN 111898983 B CN111898983 B CN 111898983B
- Authority
- CN
- China
- Prior art keywords
- digital signature
- request
- client
- control middleware
- queue
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
Abstract
The application discloses a method and a system for online document multi-person combined digital signature. The method comprises the following steps: receiving digital signature requests for electronic documents sent by all clients; scheduling each digital signature request, and filtering according to the state of the electronic document and the digital signature request; performing digital signature operation on the electronic document, and updating and processing a digital signature request queue according to an operation result after the operation is completed; when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed completely when the digital signature request queue is empty; pushing document update notifications to individual clients. The method effectively solves the problems that the signature operation sequence is difficult to control, the data transmission and updating mechanism is complex, the efficiency is low and the like, is simple to operate, has small data transmission quantity, and can greatly reduce the data leakage risk of the electronic document in the uploading and downloading processes.
Description
Technical Field
The application relates to the technical field of computers, in particular to a method and a system for online document multi-person combined digital signature.
Background
In electronic document applications, there is often a need for multiple persons to perform digital signature operations on the same electronic document, such as: many experts examine the bid amount, two or more parties sign electronic contracts, generate sub-documents in multi-unit combination, and the like, and many other application scenarios exist.
The traditional method is that digital signature operation is carried out on the client, so that all the clients needing to carry out digital signature need to download the whole electronic document to the local, and as all the clients need to operate the same document, the local digital signature operation needs to be ensured to be updated to the server in time and pushed to other clients. The basic flow is as follows:
1.1, firstly, a client side of a signature application downloads an electronic document to a local place and carries out digital signature, at the moment, other client sides can only be in a waiting state, and after the operation is finished, the client side uploads the document after the digital signature to a server side.
1.2 after receiving the information, the server updates the electronic document and then pushes the document update notification to the next waiting client.
1.3 after receiving the update notice of the server document, the client downloads the updated electronic document.
1.4 repeat 1.1, 1.2 and 1.3 until all clients have completed the digital signature operation.
Each client needs to download and upload the whole electronic document, and besides the first client applying for signature, all clients need to download at least twice, and the repeated transmission data volume is large; the clients with the signature applications arranged behind need to wait a long time, and in abnormal situations, may even wait all the time. The scheme has the advantages of complex data transmission and updating, time and space resource consumption, low efficiency and poor user experience.
Disclosure of Invention
The purpose of the application is to provide a method and a system for online document multi-person joint digital signature. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to one aspect of the embodiments of the present application, there is provided a method for online document multi-person joint digital signature, including:
receiving digital signature requests for electronic documents sent by all clients;
scheduling each digital signature request, and filtering according to the state of the electronic document and the digital signature request;
performing digital signature operation on the electronic document, and updating and processing a digital signature request queue according to an operation result after the operation is completed;
when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed completely when the digital signature request queue is empty;
pushing document update notifications to individual clients.
Further, before the digital signature operation is performed on the electronic document, the method further comprises calling a digital signature control middleware;
the digital signature operation is carried out on the electronic document, and after the operation is finished, a digital signature request queue is updated and processed according to the operation result, and the method comprises the following steps: the digital signature control middleware performs digital signature operation on the electronic document, and notifies the digital signature control middleware of an operation result after the operation is completed, and the digital signature control middleware updates and processes a digital signature request queue according to the operation result;
when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed when the digital signature request queue is empty, including: when the digital signature request queue is updated, the digital signature control middleware checks the digital signature request queue and sends a notification that the digital signature request is completed completely when the digital signature request queue is empty.
According to another aspect of an embodiment of the present application, there is provided a method for online document multi-person joint digital signature, including:
each client sends a digital signature request to a server;
the server core service program calls a digital signature control middleware, wherein the control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware;
the digital signature control middleware performs digital signature operation on the electronic document, informs the digital signature control middleware of an operation result after the operation is completed, and updates and processes a digital signature request queue according to the operation result;
when the digital signature request queue is updated, the digital signature control middleware checks the queue and notifies the service end core service program that the digital signature request is completely completed when the queue is empty;
the core service program of the service end pushes the document update notification to each client after receiving all the completed messages;
and each client receives the push notification of the server, accesses the server to update the document, and obtains the electronic documents after all the clients are digitally signed.
According to another aspect of the embodiment of the application, a system for online document multi-person joint digital signature is provided, which comprises a client and a server;
the client is used for sending a digital signature request to the server;
the server comprises a server core service program and a digital signature control middleware;
the server core service program is used for calling the digital signature control middleware, the digital signature control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware;
the digital signature control middleware is used for carrying out digital signature operation on the electronic document, notifying the operation result to the digital signature control middleware after the operation is completed, and updating and processing a digital signature request queue according to the operation result;
when the digital signature request queue is updated, the digital signature control middleware is used for checking the queue and notifying a server core service program that the digital signature request is completely completed when the queue is empty;
the server core service program is used for pushing document update notification to each client after receiving all the completed messages;
the client is used for receiving the push notification of the server, accessing the updated document of the server and obtaining the electronic document after the digital signature.
According to another aspect of the embodiments of the present application, there is provided an electronic device including a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the method described above.
According to another aspect of the embodiments of the present application, there is provided a computer-readable storage medium having stored thereon a computer program that is executed by a processor to implement the above-described method.
One of the technical solutions provided in one aspect of the embodiments of the present application may include the following beneficial effects:
the online document multi-person digital signature combining method effectively solves the problems that when a plurality of clients simultaneously open the same electronic document on line to carry out digital signature, the signature operation sequence is difficult to control, the data transmission and updating mechanism is complex, the efficiency is low, the user experience is poor and the like.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 illustrates a flow chart of a method of online document multi-person federated digital signature in accordance with one embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As shown in FIG. 1, one embodiment of the present application provides a method for online document multi-person federated digital signature. The method comprises the following steps:
s1, each client sends a digital signature request to a server.
S2, the server core service program calls the digital signature control middleware, the control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware.
S3, the digital signature control middleware performs digital signature operation on the electronic document, and informs the digital signature control middleware of an operation result after the operation is completed, and the digital signature control middleware updates and processes a digital signature request queue according to the operation result.
S4, when the digital signature request queue is updated, the digital signature control middleware checks the queue and notifies the service end core service program that the digital signature request is completed completely when the queue is empty.
And S5, the server core service program pushes the document update notification to each client after receiving all the completed messages.
And S6, each client receives the push notification of the server, accesses the server to update the document, and obtains the electronic documents after digital signature of all the clients.
When multiple clients open the same electronic document on line to carry out digital signature, a client initiates a digital signature request to a server, when the server receives the client digital signature request, a digital signature control middleware is called to control the digital signature sequence of each client by adopting a queue mechanism, the digital signature request of the first client in the queue and the client user information thereof are obtained, then the digital signature control middleware is called to carry out digital signature on the electronic document, after the digital signature control middleware finishes operation, the digital signature control middleware is notified by a callback mechanism, and the latter processes the corresponding request information in the request queue according to the notification result and dispatches the next request to carry out digital signature operation. After all requests in the queue are processed, the digital signature control middleware informs the core service program of the server to push document update messages to all clients, and each client only needs to update data once to finish updating the electronic documents after the digital signature operation of all the clients.
Another embodiment of the present application provides a method for online document multi-person digital signature, including:
receiving digital signature requests for electronic documents sent by all clients;
scheduling each digital signature request, and filtering according to the state of the electronic document and the digital signature request;
performing digital signature operation on the electronic document, and updating and processing a digital signature request queue according to an operation result after the operation is completed;
when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed completely when the digital signature request queue is empty;
pushing document update notifications to individual clients.
In some embodiments, the method further comprises invoking digital signature control middleware prior to said digitally signing the electronic document;
the digital signature operation is carried out on the electronic document, and after the operation is finished, a digital signature request queue is updated and processed according to the operation result, and the method comprises the following steps: the digital signature control middleware performs digital signature operation on the electronic document, and notifies the digital signature control middleware of an operation result after the operation is completed, and the digital signature control middleware updates and processes a digital signature request queue according to the operation result;
when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed when the digital signature request queue is empty, including: when the digital signature request queue is updated, the digital signature control middleware checks the digital signature request queue and sends a notification that the digital signature request is completed completely when the digital signature request queue is empty.
Another embodiment of the present application provides a method for online document multi-person digital signature, including:
each client sends a digital signature request to a server;
the server core service program calls a digital signature control middleware, wherein the control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware;
the digital signature control middleware performs digital signature operation on the electronic document, informs the digital signature control middleware of an operation result after the operation is completed, and updates and processes a digital signature request queue according to the operation result;
when the digital signature request queue is updated, the digital signature control middleware checks the queue and notifies the service end core service program that the digital signature request is completely completed when the queue is empty;
the core service program of the service end pushes the document update notification to each client after receiving all the completed messages;
and each client receives the push notification of the server, accesses the server to update the document, and obtains the electronic documents after all the clients are digitally signed.
According to another aspect of the embodiment of the application, a system for online document multi-person joint digital signature is provided, which comprises a client and a server;
the client is used for sending a digital signature request to the server;
the server comprises a server core service program and a digital signature control middleware;
the server core service program is used for calling the digital signature control middleware, the digital signature control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware;
the digital signature control middleware is used for carrying out digital signature operation on the electronic document, notifying the operation result to the digital signature control middleware after the operation is completed, and updating and processing a digital signature request queue according to the operation result;
when the digital signature request queue is updated, the digital signature control middleware is used for checking the queue and notifying a server core service program that the digital signature request is completely completed when the queue is empty;
the server core service program is used for pushing document update notification to each client after receiving all the completed messages;
the client is used for receiving the push notification of the server, accessing the updated document of the server and obtaining the electronic document after the digital signature.
Another embodiment of the present application provides an electronic device including a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the method described above.
Another embodiment of the present application provides a computer readable storage medium having a computer program stored thereon, the program being executed by a processor to implement the method described above.
According to the method provided by the embodiment of the invention, the server digital signature scheme is adopted, and the client can realize the sequential processing of a plurality of digital signature requests only by initiating a request once and without uploading and downloading the electronic document, so that the problems of large transmission data volume, complex data transmission and updating operation, difficult control of signature sequence, low efficiency and the like of the client digital signature are solved, and the user experience of the multi-user online joint signature is improved. The operation requester is a plurality of persons, the same online document is used as an operation object, the operation is performed at the same time, the main action of the operation is digital signature (including electronic signature), the request is performed at the client, the operation is performed at the server, the request times are only once, and the uploading and downloading of the electronic document are not needed in the operation.
And the multi-user operation of simultaneously carrying out digital signature on the same document is moved from the client to the server, and the client can realize the sequential processing of a plurality of digital signature requests by only initiating one request and not carrying out uploading and downloading operations of the electronic document through the calling and callback cooperation of the digital signature control middleware and the digital signature control middleware. The method effectively solves the problems that the signature operation sequence is difficult to control, the data transmission and updating mechanism is complex, the efficiency is low, the user experience is poor and the like when a plurality of clients simultaneously open the same electronic document on line for digital signature, and in the whole process, the flow and the operation are simple, the data transmission quantity is small, the user experience is good, and the data leakage risk of the electronic document in the uploading and downloading processes can be greatly reduced.
It should be noted that:
the algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose devices may also be used with the teachings herein. The required structure for the construction of such devices is apparent from the description above. In addition, the present application is not directed to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the present application as described herein, and the above description of specific languages is provided for disclosure of preferred embodiments of the present application.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be construed as reflecting the intention that: i.e., the claimed application requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the flowcharts of the figures may include a plurality of sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily being sequential, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.
The foregoing examples merely represent embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.
Claims (5)
1. The method for online document multi-person combined digital signature is applied to a server and is characterized by comprising the following steps:
receiving digital signature requests for electronic documents sent by all clients;
scheduling each digital signature request, and filtering according to the state of the electronic document and the digital signature request;
performing digital signature operation on the electronic document, and updating and processing a digital signature request queue according to an operation result after the operation is completed;
when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed completely when the digital signature request queue is empty;
pushing document update notifications to each client;
before the digital signature operation is performed on the electronic document, the method further comprises calling a digital signature control middleware; the digital signature comprises an electronic signature;
the digital signature operation is carried out on the electronic document, and after the operation is finished, a digital signature request queue is updated and processed according to the operation result, and the method comprises the following steps: the digital signature control middleware performs digital signature operation on the electronic document, and notifies the digital signature control middleware of an operation result after the operation is completed, and the digital signature control middleware updates and processes a digital signature request queue according to the operation result;
when the digital signature request queue is updated, checking the digital signature request queue, and sending a notification that the digital signature request is completed when the digital signature request queue is empty, including: when the digital signature request queue is updated, the digital signature control middleware checks the digital signature request queue and sends a notification that the digital signature request is completed completely when the digital signature request queue is empty;
when multiple clients open the same electronic document on line to carry out digital signature, a client initiates a digital signature request to a server, when the server receives the client digital signature request, a digital signature control middleware is called to control the digital signature sequence of each client by adopting a queue mechanism, the digital signature request of the first client in the queue and the client user information thereof are acquired, the digital signature control middleware is called to carry out digital signature on the electronic document, after the digital signature control middleware finishes operation, the digital signature control middleware is notified by a callback mechanism, the digital signature control middleware processes corresponding request information in a request queue according to a notification result, and the next request is scheduled to carry out digital signature operation; after all requests in the queue are processed, the digital signature control middleware informs a core service program of the server, pushes document update information to each client, and each client only carries out data update once to complete updating of electronic documents after digital signature operation of all clients.
2. A method for online document multi-person digital signature, comprising:
each client sends a digital signature request to a server;
the server core service program calls a digital signature control middleware, wherein the control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware;
the digital signature control middleware performs digital signature operation on the electronic document, informs the digital signature control middleware of an operation result after the operation is completed, and updates and processes a digital signature request queue according to the operation result; the digital signature comprises an electronic signature;
when the digital signature request queue is updated, the digital signature control middleware checks the queue and notifies the service end core service program that the digital signature request is completely completed when the queue is empty;
the core service program of the service end pushes the document update notification to each client after receiving all the completed messages;
each client receives the push notification of the server, accesses the server to update the document, and obtains the electronic documents after all the clients are digitally signed;
when multiple clients open the same electronic document on line to carry out digital signature, a client initiates a digital signature request to a server, when the server receives the client digital signature request, a digital signature control middleware is called to control the digital signature sequence of each client by adopting a queue mechanism, the digital signature request of the first client in the queue and the client user information thereof are acquired, the digital signature control middleware is called to carry out digital signature on the electronic document, after the digital signature control middleware finishes operation, the digital signature control middleware is notified by a callback mechanism, the digital signature control middleware processes corresponding request information in a request queue according to a notification result, and the next request is scheduled to carry out digital signature operation; after all requests in the queue are processed, the digital signature control middleware informs a core service program of the server, pushes document update information to each client, and each client only carries out data update once to complete updating of electronic documents after digital signature operation of all clients.
3. The system for online document multi-person combined digital signature is characterized by comprising a client and a server;
the client is used for sending a digital signature request to the server;
the server comprises a server core service program and a digital signature control middleware;
the server core service program is used for calling the digital signature control middleware, the digital signature control middleware is used for scheduling each request, filtering according to the current document state and request information, and then calling the digital signature control middleware;
the digital signature control middleware is used for carrying out digital signature operation on the electronic document, notifying the operation result to the digital signature control middleware after the operation is completed, and updating and processing a digital signature request queue according to the operation result; the digital signature comprises an electronic signature;
when the digital signature request queue is updated, the digital signature control middleware is used for checking the queue and notifying a server core service program that the digital signature request is completely completed when the queue is empty;
the server core service program is used for pushing document update notification to each client after receiving all the completed messages;
the client is used for receiving the push notification of the server, accessing the updated document of the server and obtaining the electronic document after the digital signature;
when multiple clients open the same electronic document on line to carry out digital signature, a client initiates a digital signature request to a server, when the server receives the client digital signature request, a digital signature control middleware is called to control the digital signature sequence of each client by adopting a queue mechanism, the digital signature request of the first client in the queue and the client user information thereof are acquired, the digital signature control middleware is called to carry out digital signature on the electronic document, after the digital signature control middleware finishes operation, the digital signature control middleware is notified by a callback mechanism, the digital signature control middleware processes corresponding request information in a request queue according to a notification result, and the next request is scheduled to carry out digital signature operation; after all requests in the queue are processed, the digital signature control middleware informs a core service program of the server, pushes document update information to each client, and each client only carries out data update once to complete updating of electronic documents after digital signature operation of all clients.
4. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the method of any of claims 1-2.
5. A computer readable storage medium having stored thereon a computer program, characterized in that the program is executed by a processor to implement the method of any of claims 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741202.7A CN111898983B (en) | 2020-07-23 | 2020-07-23 | Method and system for online document multi-person combined digital signature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741202.7A CN111898983B (en) | 2020-07-23 | 2020-07-23 | Method and system for online document multi-person combined digital signature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111898983A CN111898983A (en) | 2020-11-06 |
| CN111898983B true CN111898983B (en) | 2023-05-02 |
Family
ID=73182351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741202.7A Active CN111898983B (en) | 2020-07-23 | 2020-07-23 | Method and system for online document multi-person combined digital signature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111898983B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI824741B (en) * | 2021-10-28 | 2023-12-01 | 凱鈿行動科技股份有限公司 | Online signing system and method, computing apparatus and computer-readable recording medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004105311A1 (en) * | 2003-05-15 | 2004-12-02 | Dean Joseph Whitmore | Method and system for digitally signing electronic documents |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030221105A1 (en) * | 2002-05-20 | 2003-11-27 | Autodesk, Inc. | Extensible mechanism for attaching digital signatures to different file types |
| US10885060B2 (en) * | 2012-02-28 | 2021-01-05 | International Business Machines Corporation | On-demand file synchronization |
| US9276749B2 (en) * | 2012-07-31 | 2016-03-01 | Adobe Systems Incorporated | Distributed validation of digitally signed electronic documents |
| CN107247634A (en) * | 2017-06-06 | 2017-10-13 | 广州视源电子科技股份有限公司 | A kind of method and apparatus of Robotic Dynamic asynchronous remote procedure call |
| CN107656988B (en) * | 2017-09-12 | 2020-04-07 | 北京北信源软件股份有限公司 | Document editing method and system |
| CN109299049B (en) * | 2018-10-11 | 2022-03-22 | 郑州云海信息技术有限公司 | Method and device for processing file access request |
-
2020
- 2020-07-23 CN CN202010741202.7A patent/CN111898983B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004105311A1 (en) * | 2003-05-15 | 2004-12-02 | Dean Joseph Whitmore | Method and system for digitally signing electronic documents |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111898983A (en) | 2020-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113641457B (en) | Container creation method, device, apparatus, medium, and program product | |
| CN106506663B (en) | A kind of number distributing method, server and system | |
| CN109951547B (en) | Transaction request parallel processing method, device, equipment and medium | |
| US8606833B2 (en) | Method and system of committing operations of a synchronized transaction | |
| CN109032796B (en) | Data processing method and device | |
| CN111831461A (en) | Method and device for processing business process | |
| WO2017143747A1 (en) | Network request method and system for network terminal | |
| CN111898983B (en) | Method and system for online document multi-person combined digital signature | |
| CN114675820A (en) | Service arrangement data processing method and device, electronic equipment and storage medium | |
| US20190208022A1 (en) | Transport channel via web socket for odata | |
| CN104735137A (en) | Method and system for achieving asynchronous interaction of client and server | |
| CN111090532A (en) | Application service calling method and device, electronic equipment and computer storage medium | |
| CN114819084A (en) | Model reasoning method, device, equipment and storage medium | |
| US11893041B2 (en) | Data synchronization between a source database system and target database system | |
| CN113760924A (en) | Distributed transaction processing method and device | |
| CN110061933B (en) | Data processing method and device, equipment and storage medium | |
| US8171495B2 (en) | Queue dispatch using deferred acknowledgement | |
| CN108804442B (en) | Serial number generation method and device | |
| RU2698766C1 (en) | Method and device for transmitting, sending and receiving information | |
| CN111294377A (en) | Network request sending method of dependency relationship, terminal device and storage medium | |
| US9311612B2 (en) | System and method for improved service oriented architecture | |
| CN115185787A (en) | Method and device for processing transaction log | |
| CN115361382A (en) | Data processing method, device, equipment and storage medium based on data group | |
| CN113836455A (en) | Special effect rendering method, device, equipment, storage medium and computer program product | |
| CN113791876A (en) | System, method and apparatus for processing tasks |
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 |