CN105187429B - Character two dimensional code terminal landing method and system based on ASCII character - Google Patents
Character two dimensional code terminal landing method and system based on ASCII character Download PDFInfo
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- CN105187429B CN105187429B CN201510586482.8A CN201510586482A CN105187429B CN 105187429 B CN105187429 B CN 105187429B CN 201510586482 A CN201510586482 A CN 201510586482A CN 105187429 B CN105187429 B CN 105187429B
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- character
- dimensional code
- server end
- ascii character
- server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
Abstract
The embodiment of the present invention provides character two dimensional code terminal landing method, apparatus and system based on ASCII character, the method includes:When user logs in channel machine, inputs destination server address, the request for obtaining the two-dimensional code data of ASCII character is issued to server end;Receive the two-dimensional code data of the ASCII character of the server end feedback;Corresponding character two dimensional code is generated according to the two-dimensional code data of the ASCII character to be shown, and starts the long poll of thread an execution and the server end;When by the long poll with the server end, after being verified successful information, the corresponding interface in destination server address of user's input is jumped to.Scalability of the embodiment of the present invention is strong, realizes the two dimensional code based on ASCII character rather than based on picture, is solved the problems, such as in this way in character terminal interface display two dimensional code.
Description
Technical field
The present invention relates to network technique fields, more particularly to the character two dimensional code terminal landing method based on ASCII character and
System.
Background technique
Currently, having existed the system much logged in by two dimensional code, such as desktop end wechat, mobile phone can be directly utilized
Wechat scans the two-dimensional code to verify and log in, and many websites can also directly scan login net using the client of mobile device
It stands.Its major technique is related to the generation of two dimensional code, mobile device to the logical of the identification of two dimensional code, mobile device and server end
The communication (long poll) of letter, the front end for showing two dimensional code and server end.
The prior art is all based on the two dimensional code of picture generation, and the scene used is mainly webpage or with GUI
(Graphical User Interface, graphic user interface, also known as graphical user interface)) interface software.It is main real
It is now as follows:
1. opening desktop client end (webpage or gui software), client issues request two dimensional code.
2. server end generates two-dimension code image at random, saves relevant information and picture is sent to the exhibition of desktop client end
Show.
3. desktop client end can keep long poll (Comet or Websocket) with server end after showing two dimensional code.
4. scanning the two-dimensional code using mobile client (holding subscriber identity information), and send information to server end.
5. server end is proved to be successful, desktop client end is verified successful relevant information by long poll, executes jump
Turn or similar operations, login successfully.
Refer here to three kinds of equipment:Desktop client end equipment, mobile client and server end.
But the prior art is for the character of similar DOS (Disk Operating System, disc operating system) system
The character terminals such as desktop client end equipment scene (is concentrated mainly in the use of corporate server, runs on these servers
Various internal and external services), in order to audit and safety, need that (static password+dynamic is close using username and password
Code) log in, existing scheme can only be manually entered, comparatively laborious, due to can not exhibiting pictures, this scene is not available at present
The two dimensional code of the prior art logs in simplify login step.
To sum up, existing planar bar code technology generates two dimension mainly in the way of in server end generation picture
Code, the technical restriction that two-dimensional code scanning is verified is in the scene that can show picture, for that can not show picture but needs
The scene of cumbersome verifying is not available planar bar code technology to simplify step.
Summary of the invention
The embodiment of the present invention provides a kind of character two dimensional code terminal landing method and system based on ASCII character, with application
In the occasion that logs in that cannot show picture two dimensional code, the usage scenario that two dimensional code logs in is expanded.
On the one hand, the character two dimensional code terminal landing method based on ASCII character that the embodiment of the invention provides a kind of, it is described
Method includes:
When user logs in channel machine, inputs destination server address, the two dimension for obtaining ASCII character is issued to server end
The request of code data;
Receive the two-dimensional code data of the ASCII character of the server end feedback;
Corresponding character two dimensional code is generated according to the two-dimensional code data of the ASCII character to be shown, and starts a line
The long poll of Cheng Zhihang and the server end;
When by the long poll with the server end, after being verified successful information, user's input is jumped to
The corresponding interface in destination server address.
On the other hand, the embodiment of the invention provides a kind of character two dimensional code terminal landing device based on ASCII character, institute
Stating device includes:
Transmission unit, for issuing and obtaining to server end when user logs in channel machine, inputs destination server address
The request of the two-dimensional code data of ASCII character;
Receiving unit, the two-dimensional code data of the ASCII character for receiving the server end feedback;
Character two dimensional code generation unit, for generating corresponding character two dimension according to the two-dimensional code data of the ASCII character
Code is shown;
Long poll unit, for starting after character two dimensional code generation unit generation character two dimensional code is shown
One thread executes the long poll with the server end, when being verified success by the long poll with the server end
Information after, jump to the corresponding interface in destination server address of user input.
In another aspect, the embodiment of the invention provides a kind of character two dimensional code terminal landing system based on ASCII character, institute
The system of stating includes:Mobile client, channel machine and server end, wherein:The channel machine includes the above-mentioned word based on ASCII character
Accord with two dimensional code terminal landing device;
The mobile client, the character two dimensional code generated for scanning the channel machine, and after utilization scanning
Two-dimensional code data is communicated with the server end;
The server end, after verifying the success of the two-dimensional code data after the scanning, the channel machine and the clothes
The long poll at business device end obtains the information being proved to be successful.
Above-mentioned technical proposal has the advantages that:Scalability is strong, realizes based on ASCII character rather than based on figure
The two dimensional code of piece is solved the problems, such as in this way in character terminal interface display two dimensional code.Since the generation of two dimensional code is placed on channel
Machine, in this way can be with infinite expanding usage scenario, as long as the scene can use two dimensional code and generate display.In addition, for needing
The scene to verify in character terminal, significantly simplifies verification step, and the generation of two dimensional code is placed on channel machine, rather than server
End generates picture, and server end only provides character two-dimensional code data.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of character two dimensional code terminal landing method flow diagram based on ASCII character of the embodiment of the present invention;
Fig. 2 is a kind of character two dimensional code terminal landing apparatus structure schematic diagram based on ASCII character of the embodiment of the present invention;
Fig. 3 is a kind of character two dimensional code terminal landing system composition schematic diagram based on ASCII character of the embodiment of the present invention;
Fig. 4 is that the character desktop client end of application example DOS system of the present invention is shown by what character two-dimensional code scanning logged in
It is intended to.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, being based on ASCII (American Standard Code for for one kind of the embodiment of the present invention
Information Interchange, United States Information Exchange Standard Code) character two dimensional code terminal landing method flow diagram, institute
The method of stating includes:
101, it when user logs in channel machine, inputs destination server address, is issued to server end and obtains ASCII character
The request of two-dimensional code data;
102, the two-dimensional code data of the ASCII character of the server end feedback is received;
103, corresponding character two dimensional code is generated according to the two-dimensional code data of the ASCII character to be shown, and start one
A thread executes the long poll with the server end;
104, when after being verified successful information, jumping to the user by the long poll with the server end
The corresponding interface in destination server address of input.
Preferably, described one thread of starting executes the long poll with the server end, including:Pass through web socket
Websocket agreement starts the long poll of thread an execution and the server end using Websocket technology.
Preferably, the method also includes:The character two dimension that the channel machine generates is scanned using mobile client
Code, and communicated using the two-dimensional code data after scanning with the server end;After the server end verifies the scanning
After two-dimensional code data success, the long poll of the channel machine and the server end obtains the information being proved to be successful.
Preferably, the channel machine is at least one of following:Webpage desktop client end equipment, graphic user interface GUI are soft
Part desktop client end equipment, character desktop client end equipment.
Preferably, the character desktop client end equipment includes the character desktop client end of disc operating system DOS system
Equipment.
Corresponding to above method embodiment, as shown in Fig. 2, being a kind of character two based on ASCII character of the embodiment of the present invention
Code terminal landing apparatus structure schematic diagram is tieed up, described device includes:
Transmission unit 21, for being obtained to server end sending when user logs in channel machine, inputs destination server address
Take the request of the two-dimensional code data of ASCII character;
Receiving unit 22, the two-dimensional code data of the ASCII character for receiving the server end feedback;
Character two dimensional code generation unit 23, for generating corresponding character two according to the two-dimensional code data of the ASCII character
Dimension code is shown;
Long poll unit 24, for being generated after character two dimensional code is shown in the character two dimensional code generation unit 23,
Start thread and execute long poll with the server end, when being verified by the long poll with the server end
After successful information, the corresponding interface in destination server address of user's input is jumped to.
Preferably, the long poll unit 24 is specifically used for utilizing by web socket Websocket agreement
Websocket technology starts the long poll of thread an execution and the server end.
As shown in figure 3, showing for a kind of character two dimensional code terminal landing system composition based on ASCII character of the embodiment of the present invention
It is intended to, the system comprises:Mobile client 31, channel machine 32 and server end 33, wherein:The channel machine 32 includes above-mentioned
Character two dimensional code terminal landing device based on ASCII character;
The mobile client 31, the character two dimensional code generated for scanning the channel machine, and after utilization scanning
Two-dimensional code data communicated with the server end 33;
The server end 33, after verifying the success of the two-dimensional code data after the scanning, the channel machine 32 and institute
The long poll for stating server end 33 obtains the information being proved to be successful.
Preferably, the channel machine 32 is at least one of following:Webpage desktop client end equipment 321, graphic user interface
Gui software desktop client end equipment 322, character desktop client end equipment 323.
Preferably, the character desktop client end equipment 323 includes the character desktop client of disc operating system DOS system
End equipment.
Technical solution of the embodiment of the present invention can use two dimensional code and simplify channel machine login.As shown in figure 4, being answered for the present invention
The schematic diagram logged in the character desktop client end equipment of example DOS system by character two-dimensional code scanning, character two dimensional code are
The block of pixels of black and white is drawn in channel machine terminal according to algorithm, similar output character can only export into square here.
Channel machine, that is, fort machine, the springboard machine often said, will log on to specific server, first have to log in channel machine, channel machine
Destination server can be logged on to after being verified again.The technology to be solved of the embodiment of the present invention is exactly that two are utilized on channel machine
Code is tieed up to simplify verification step.Firstly, logging in meeting perform script after channel machine, which can issue request to server end
Two-dimensional code data generates two dimensional code (ASCII two dimensional code i.e. above-mentioned) in terminal according to the data of return, and in backstage starting one
A thread executes long poll (Websocket agreement may be implemented also to utilize Websocket technology).Here it can also retain original
Some is manually entered cryptographic function, mostly a kind of selection.Secondly, scanning the two dimensional code using mobile client, scanning obtains two
After tieing up code data, mobile client can be communicated with server end, and server end verifies two-dimensional code data and mobile client provides
User information be proved to be successful, long poll thread can obtain verification result immediately, be proved to be successful and jump to input destination server
The interface of address.
Above-mentioned technical proposal of the embodiment of the present invention has the advantages that:Scalability is strong, realizes based on ASCII character
Rather than the two dimensional code based on picture, it is solved the problems, such as in this way in character terminal interface display two dimensional code.Due to two dimensional code
Generation is placed on channel machine, in this way can be with infinite expanding usage scenario, as long as the scene can use two dimensional code and generate display.
In addition, significantly simplifying verification step for the scene that needs are verified in character terminal, the generation of two dimensional code is placed on channel machine,
Rather than server end generates picture, server end only provides character two-dimensional code data.
It should be understood that the particular order or level of the step of during disclosed are the examples of illustrative methods.Based on setting
Count preference, it should be appreciated that in the process the step of particular order or level can be in the feelings for the protection scope for not departing from the disclosure
It is rearranged under condition.Appended claim to a method is not illustratively sequentially to give the element of various steps, and not
It is to be limited to the particular order or level.
In above-mentioned detailed description, various features are combined together in single embodiment, to simplify the disclosure.No
This published method should be construed to reflect such intention, that is, the embodiment of theme claimed needs to compare
The more features of the feature clearly stated in each claim.On the contrary, as appended claims is reflected
Like that, the present invention is in the state fewer than whole features of disclosed single embodiment.Therefore, appended claims
It is hereby expressly incorporated into detailed description, wherein each claim is used as alone the individual preferred embodiment of the present invention.
For can be realized any technical staff in the art or using the present invention, above to disclosed embodiment into
Description is gone.To those skilled in the art;The various modifications mode of these embodiments will be apparent from, and this
The General Principle of text definition can also be suitable for other embodiments on the basis of not departing from the spirit and scope of the disclosure.
Therefore, the disclosure is not limited to embodiments set forth herein, but most wide with principle disclosed in the present application and novel features
Range is consistent.
Description above includes the citing of one or more embodiments.Certainly, in order to describe above-described embodiment and description portion
The all possible combination of part or method is impossible, but it will be appreciated by one of ordinary skill in the art that each implementation
Example can do further combinations and permutations.Therefore, embodiment described herein is intended to cover fall into the appended claims
Protection scope in all such changes, modifications and variations.In addition, with regard to term used in specification or claims
The mode that covers of "comprising", the word is similar to term " includes ", just as " including " solved in the claims as transitional word
As releasing.In addition, the use of any one of specification in claims term "or" being to indicate " non-exclusionism
Or ".
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the embodiment of the present invention is listed
(illustrative logical block), unit and step can by electronic hardware, computer software, or both knot
Conjunction is realized.For the replaceability (interchangeability) for clearly showing that hardware and software, above-mentioned various explanations
Property component (illustrative components), unit and step universally describe their function.Such function
It can be that the design requirement for depending on specific application and whole system is realized by hardware or software.Those skilled in the art
Can be can be used by various methods and realize the function, but this realization is understood not to for every kind of specific application
Range beyond protection of the embodiment of the present invention.
Various illustrative logical blocks or unit described in the embodiment of the present invention can by general processor,
Digital signal processor, specific integrated circuit (ASIC), field programmable gate array or other programmable logic devices, discrete gate
Or transistor logic, discrete hardware components or above-mentioned any combination of design carry out implementation or operation described function.General place
Managing device can be microprocessor, and optionally, which may be any traditional processor, controller, microcontroller
Device or state machine.Processor can also be realized by the combination of computing device, such as digital signal processor and microprocessor,
Multi-microprocessor, one or more microprocessors combine a digital signal processor core or any other like configuration
To realize.
The step of method described in the embodiment of the present invention or algorithm can be directly embedded into hardware, processor execute it is soft
The combination of part module or the two.Software module can store in RAM memory, flash memory, ROM memory, EPROM storage
Other any form of storaging mediums in device, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this field
In.Illustratively, storaging medium can be connect with processor, so that processor can read information from storaging medium, and
It can be to storaging medium stored and written information.Optionally, storaging medium can also be integrated into the processor.Processor and storaging medium can
To be set in asic, ASIC be can be set in user terminal.Optionally, processor and storaging medium also can be set in
In different components in the terminal of family.
In one or more exemplary designs, above-mentioned function described in the embodiment of the present invention can be in hardware, soft
Part, firmware or any combination of this three are realized.If realized in software, these functions be can store and computer-readable
On medium, or it is transferred on a computer readable medium in the form of one or more instructions or code forms.Computer readable medium includes electricity
Brain storaging medium and convenient for so that computer program is allowed to be transferred to from a place telecommunication media in other places.Storaging medium can be with
It is that any general or special computer can be with the useable medium of access.For example, such computer readable media may include but
It is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storages, disk storage or other magnetic storage devices or other
What can be used for carry or store with instruct or data structure and it is other can be by general or special computer or general or specially treated
The medium of the program code of device reading form.In addition, any connection can be properly termed computer readable medium, example
Such as, if software is to pass through a coaxial cable, fiber optic cables, double from a web-site, server or other remote resources
Twisted wire, Digital Subscriber Line (DSL) are defined with being also contained in for the wireless way for transmitting such as example infrared, wireless and microwave
In computer readable medium.The disk (disk) and disk (disc) includes compress disk, radium-shine disk, CD, DVD, floppy disk
And Blu-ray Disc, disk is usually with magnetic replicate data, and disk usually carries out optically replicated data with laser.Combinations of the above
Also it may be embodied in computer readable medium.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of character two dimensional code terminal landing method based on ASCII character, which is characterized in that the method includes:
When user logs in channel machine, inputs destination server address, the two-dimentional yardage for obtaining ASCII character is issued to server end
According to request;
Receive the two-dimensional code data of the ASCII character of the server end feedback;
Corresponding character two dimensional code is generated according to the two-dimensional code data of the ASCII character to be shown, and is started a thread and held
The capable long poll with the server end;
The character two dimensional code that the channel machine generates is scanned using mobile client, and utilizes the two-dimensional code data after scanning
It is communicated with the server end;
After two-dimensional code data success after the server end verifies the scanning, the channel machine and the server end
Long poll obtains the information being proved to be successful;
When by the long poll with the server end, after being verified successful information, the mesh of user's input is jumped to
The corresponding interface of server address.
2. the character two dimensional code terminal landing method based on ASCII character as described in claim 1, which is characterized in that the starting
One thread executes the long poll with the server end, including:
By web socket Websocket agreement, starts a thread using Websocket technology and execute and the server
The long poll at end.
3. the character two dimensional code terminal landing method based on ASCII character as claimed in claim 1 or 2, which is characterized in that described logical
Road machine is at least one of following:Webpage desktop client end equipment, graphic user interface gui software desktop client end equipment, character
Desktop client end equipment.
4. the character two dimensional code terminal landing method based on ASCII character as claimed in claim 3, which is characterized in that the character
Desktop client end equipment includes the character desktop client end equipment of disc operating system DOS system.
5. a kind of character two dimensional code terminal landing system based on ASCII character, which is characterized in that the system comprises:Mobile visitor
Family end, channel machine and server end, wherein:The channel machine includes the character two dimensional code terminal landing device based on ASCII character;
The mobile client, the character two dimensional code generated for scanning the channel machine, and utilize the two dimension after scanning
Code data are communicated with the server end;
The server end, after verifying the success of the two-dimensional code data after the scanning, the channel machine and the server
The long poll at end obtains the information being proved to be successful;
Described device includes:
Transmission unit, for issuing and obtaining to server end when user logs in channel machine, inputs destination server address
The request of the two-dimensional code data of ASCII character;
Receiving unit, the two-dimensional code data of the ASCII character for receiving the server end feedback;
Character two dimensional code generation unit, for according to the two-dimensional code data of the ASCII character generate corresponding character two dimensional code into
Row is shown;
Long poll unit, for starting one after character two dimensional code generation unit generation character two dimensional code is shown
Thread execute with the long poll of the server end, when being verified successful letter by the long poll with the server end
After breath, the corresponding interface in destination server address of user's input is jumped to.
6. the character two dimensional code terminal landing system based on ASCII character as claimed in claim 5, which is characterized in that
The long poll unit is specifically used for starting by web socket Websocket agreement using Websocket technology
One thread executes the long poll with the server end.
7. the character two dimensional code terminal landing system as described in claim 5 or 6 based on ASCII character, which is characterized in that described logical
Road machine is at least one of following:Webpage desktop client end equipment, graphic user interface gui software desktop client end equipment, character
Desktop client end equipment.
8. the character two dimensional code terminal landing system based on ASCII character as claimed in claim 7, which is characterized in that the character
Desktop client end equipment includes the character desktop client end equipment of disc operating system DOS system.
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CN105791319A (en) * | 2016-04-29 | 2016-07-20 | 上海绿度信息科技股份有限公司 | Agricultural product information traceability system and traceability method thereof |
CN108009459B (en) * | 2017-11-24 | 2020-08-18 | 浙江工业大学 | Character two-dimensional bar code rapid positioning method based on triangular locator |
CN112717417A (en) * | 2020-12-31 | 2021-04-30 | 新浪网技术(中国)有限公司 | Man-machine recognition method and device |
CN117371017B (en) * | 2023-12-08 | 2024-03-01 | 山东三木众合信息科技股份有限公司 | Device management method based on encrypted two-dimension code |
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CN102857520A (en) * | 2012-10-11 | 2013-01-02 | 德讯科技股份有限公司 | Telnet protocol security access system and method for character terminal |
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