CN109032694A - A kind of data load method and terminal - Google Patents
A kind of data load method and terminal Download PDFInfo
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- CN109032694A CN109032694A CN201810716404.9A CN201810716404A CN109032694A CN 109032694 A CN109032694 A CN 109032694A CN 201810716404 A CN201810716404 A CN 201810716404A CN 109032694 A CN109032694 A CN 109032694A
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- China
- Prior art keywords
- personal settings
- terminal
- settings information
- block chain
- information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
- G06F9/4451—User profiles; Roaming
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
Abstract
The embodiment of the present application discloses a kind of data load method, for by by the personal settings information preservation block chain each node, when user needs using the personal settings information, terminal obtains the personal settings information, and the corresponding personal settings effect of loaded and displayed from the node of block chain.Since the personal settings information does not need to be stored on the server of enterprise, to reduce the occupancy to enterprise servers IT resource.The embodiment of the present application method includes: the unique identification that terminal obtains active user in application program；The terminal searches personal settings information according to the unique identification from block chain node；The terminal saves the personal settings information in local；The terminal obtains the function command about the personal settings information；The terminal is according to the function command, from the corresponding personal settings effect of the local loaded and displayed.
Description
Technical field
This application involves data processing field more particularly to a kind of data load method and terminals.
Background technique
During using application program some personal settings information may be arranged, i.e., in user in application program
Application program generates the corresponding personal settings information of the user.These personal settings information can be stored in the application program
In the local profile of currently running terminal.It is set when user needs to experience these corresponding personalizations of personal settings information
When setting effect, which can transfer these personal settings information from the local profile of the terminal.But if
The application program is unloaded or is changed path and reinstalls by user, these personal settings information may unloading with application program
It carries and is deleted and loses, or reinstalled due to changing path, cause the application program that can not obtain these personal settings
Information, to influence the normal use of application program.Further, since local profile of these information preservations in the terminal
In, when user runs same application program in other terminals, if user needs to experience these personal settings information pair
When the individual character words setting effect answered, which can not also get these personal settings information, to influence using journey
The normal use of sequence.
In the prior art in order to solve the problems, such as the loss of personal settings information and personal settings information in above-mentioned technology
Stationary problem, can be by these personal settings information preservations in the server of the application program.When user needs these
When personal settings information, which can directly be transferred from server.But with number of users in the application program
Increase, can also save a large amount of personal settings information on the server of the application program therewith, to consume a large amount of letter
Breath technology (information techn ology, IT) resource.
It is how synchronous with personal settings information in the loss for solving the problems, such as personal settings information based on the prior art
While problem, and the occupancy to software server IT resource is reduced, is a urgent problem needed to be solved.
Summary of the invention
The embodiment of the present application provides a kind of data load method, for realizing that user individual is set using block chain technology
Confidence breath storage and load, by by the personal settings information preservation on each node of block chain, when user need
When using the personal settings information, terminal obtains the personal settings information from the node of block chain, due to not needing to protect
There are on the server of enterprise, to reduce the occupancy to enterprise servers IT resource.
In a first aspect, the embodiment of the present application provides a kind of data load method, may include:
Terminal obtains the unique identification of active user in application program；
The terminal searches personal settings information according to the unique identification from block chain node；
The terminal saves the personal settings information in local；
The terminal obtains the function command about the personal settings information；
The terminal is according to the function command, from the corresponding personal settings effect of the local loaded and displayed.
Optionally, in some embodiments of the invention, this method can also include:
Operation of the terminal response user to the application program is locally saving the personal settings information；
The terminal sends the personal settings information to the block chain node, so that the block chain node is by the personalization
According to target format is written in block chain setting information.
Optionally, in some embodiments of the invention, which sends personal settings letter to the block chain node
Before breath, this method can also include:
The terminal obtains encrypted instruction；
The terminal encrypts the personal settings information according to the encrypted instruction, and generates encrypted personalization and set
Confidence breath.
Optionally, in some embodiments of the invention, which is the personal settings letter encrypted
Breath, the terminal is according to the function command, and before the corresponding personal settings effect of the local loaded and displayed, this method can be with
Include:
The terminal obtains decryption instructions；
The terminal is decrypted the personal settings information according to the decryption instructions, the personal settings after being decrypted
Information.
Optionally, in some embodiments of the invention, which searches from block chain node according to the unique identification
Personal settings information may include:
The terminal searches newest personal settings information from the block chain node according to the unique identification；
The terminal saves the personal settings information in local, may include:
The terminal saves the newest personal settings information in local.
Second aspect, the embodiment of the present application provide a kind of terminal, may include:
Acquiring unit, for obtaining the unique identification of active user in application program；
Searching unit, for searching personal settings information from block chain node according to the unique identification；
Storage unit, for saving the personal settings information in local；
The acquiring unit is also used to obtain the function command about the personal settings information；
Execution unit is used for according to the function command, from the corresponding personal settings effect of the local loaded and displayed.
Optionally, in some embodiments of the invention,
The storage unit is also used to respond operation of the user to the application program, is locally saving personal settings letter
Breath；
The terminal can also include:
Transmission unit, for sending the personal settings information to the block chain node, so that the block chain node will
According to target format is written in block chain the personal settings information.
Optionally, in some embodiments of the invention,
The acquiring unit is also used to obtain encrypted instruction；
The terminal can also include:
Encryption unit for being encrypted according to the encrypted instruction to the personal settings information, and generates encrypted
Personal settings information.
Optionally, in some embodiments of the invention,
The personal settings information is the personal settings information encrypted,
The acquiring unit is also used to obtain decryption instructions；
The terminal can also include:
Decryption unit, for the personal settings information to be decrypted according to the decryption instructions, after being decrypted
Property setting information.
Optionally, in some embodiments of the invention,
Searching unit is believed specifically for searching newest personal settings from the block chain node according to the unique identification
Breath；
The storage unit is specifically used for saving the newest personal settings information in local.
The third aspect, the embodiment of the present application provide a kind of terminal, and the terminal can be mobile phone, tablet computer, individual digital
Any terminals such as assistant (personal digital assistant, PDA), vehicle-mounted computer.The terminal include: processor,
Memory；The memory is for storing instruction；The processor is used to execute the described instruction in the memory, so that institute
It states terminal and executes the method as described in aforementioned first aspect and any optional implementation.
Fourth aspect, the embodiment of the present application provide a kind of computer program product, when run on a computer, so that
Computer executes the method as described in aforementioned first aspect and any optional implementation.
5th aspect, the embodiment of the present application provides a kind of computer storage medium, including instruction, when it is transported on computers
When row, so that computer executes the method as described in aforementioned first aspect and any optional implementation.
As can be seen from the above technical solutions, the embodiment of the present application has the advantage that
The storage and load of personal settings information are realized using block chain technology.Block chain technology is a kind of decentralization
Technology, block chain is made of each node of block chain.When the terminal that user is when using application program, and user currently logs in
By application program run in the personal settings information that generates saved in the form of data block to each node of block chain.When
When user needs these personal settings information, the terminal that user currently logs in can be from middle acquisition on each node of block chain
The personal settings information.Since personal settings information is stored in each node of block chain, do not need to be stored in service
On device, and the storage and load operation of personal settings information can carry out in the terminal that any user currently logs in,
Therefore solves the problems, such as personal settings information lose and personal settings information stationary problem simultaneously, decrease to this
The occupancy of software server IT resource.
Detailed description of the invention
Fig. 1 is one embodiment schematic diagram of block chain database in the embodiment of the present application；
Fig. 2 is one embodiment schematic diagram of data load method in the embodiment of the present application；
Fig. 3 is one embodiment schematic diagram of terminal in the embodiment of the present application；
Fig. 4 is another embodiment schematic diagram of terminal in the embodiment of the present application；
Fig. 5 is another embodiment schematic diagram of terminal in the embodiment of the present application；
Fig. 6 is another embodiment schematic diagram of terminal in the embodiment of the present application；
Fig. 7 is another embodiment schematic diagram of terminal in the embodiment of the present application.
Specific embodiment
When user is when using application program, application program can generate Various types of data information, including some users
Setting informations, the application program such as personal settings information, such as background, skin, font or shortcut key can be a few according to this
Property setting information shows corresponding personalised effects.
After these personal settings information are arranged successfully, the terminal that user currently logs in will be these personal settings
Information preservation is in the local profile of the terminal.When user logs on application program, the application program is from local
These personal settings information, and then the corresponding personal settings effect of loaded and displayed are read in configuration file.
But if only by these personal settings information preservations on the local profile of terminal, when user is by the application
Program unloading or change path are reinstalled, these personal settings information may lose with the unloading of application program, or
Person reinstalls due to changing path, causes the application program that can not obtain these personal settings information, to influence to apply
The normal use of program.Further, since these information preservations are in the local profile of the terminal, when user is in other terminals
When the same application program of upper operation, if user needs using these personal settings information, which can not also be obtained
To these personal settings information, to influence the normal use of application program.
In order to realize the problem easy to be lost of the personal settings information locally saved and log in nothing in other clients
Method obtain the problem of, it is to be understood that these personal settings information in addition to needing to be stored in terminal local configuration file,
It also needs to be stored in " public memory space " in addition to registration terminal.The personalization stored in the public memory space is set
Confidence breath can be synchronous with the personal settings information that terminal local stores, and when user needs these personal settings information
When, terminal can obtain these personal settings information from the public memory space.
Wherein, the function of the public memory space can be realized using block chain technology.
Block chain Blockchain: for narrow sense, block chain is one kind sequentially in time by data block with sequence phase
A kind of linked data structure that mode even is combined into, and the distribution that can not be distorted He can not forge guaranteed in a manner of cryptography
Formula account book；Broadly, block chain technology be verified using block linked data structure with storing data, utilize distributed node
Common recognition algorithm guarantees the safety of data transmission and access to generate, using by automatic with more new data, in the way of cryptography
Change the intelligent contract of scripted code composition to program the distributed basis framework and calculation completely new with one kind of operation data.
When realizing that data store using block chain technology, the basic unit of storage is data block.The database of block chain
It is a kind of common database, data therein safeguard that the schematic diagram of block chain database is such as by each block chain node jointly
Shown in Fig. 1: data block can be divided into block head and block body, and block head carries current data block and previous data
The mark of block, by mark, each data block forms chain structure.Chain structure remains the rail that data are generated or modified
Mark realizes trackability, ensure that the content of block is not easy to distort.I.e. by a data block, the number can be known
According to the content of the previous data block of block, root can be traced back to always.For example, can be with by similar database a line record
The previous row record for knowing row record, can trace back to always original records point.
Based on block chain technical principle, it is to be understood that block chain storage is a kind of distributed, polycentric storage side
Formula.After certain data are stored in block chain in the form of data block, which is saved in the record of block chain
On node.When a certain node needs obtain the data from block chain, which obtains the data from the record node and corresponds to
Data block, to generate corresponding data.It should be noted that not every block chain node is all record node,
It is synchronous that many nodes are used merely to progress data.Data transmission uses point-to-point mode between each node of block chain,
Such as point-to-point (peer-to-peer, P2P) is transmitted or other reliable ways.
Based on block chain technology, the embodiment of the present application provides a kind of data load method, for using block chain technology
Realize the storage and load of user individual setting information.Wherein, the currently running terminal of application program is as a block chain
Node, by by the personal settings information preservation on each node of block chain, when user needs to set using the personalization
When confidence ceases, terminal obtains the personal settings information, and the corresponding personal settings of loaded and displayed from the node of block chain
Effect.Since the personal settings information does not need to be stored on the server of enterprise, to reduce to enterprise servers IT
The occupancy of resource.
It is below one embodiment schematic diagram of data load method in the embodiment of the present application referring in particular to Fig. 2, Fig. 2, it can
To include:
201, operation of the terminal response user to application program, and locally saving personal settings information.
In the present embodiment, when user is when carrying out personal settings using application program, application program can generate the user
Personal settings information.What terminal may respond is operation of the user in creation personal settings information for the first time, it is also possible to
It is the operation modified to existing personal settings information, the operation of terminal response user, and generate the operation corresponding
Property setting information.Terminal stores the customized information according to the storage location of application setting.It needs to illustrate
It is that when terminal specifically responds the operation of user, herein without limitation.
202, terminal obtains encrypted instruction.
In the present embodiment, since the data in block chain all have reading permission, to prevent the personal settings information
Leakage, after personal settings information preservation, can encrypt it.Before being encrypted, terminal obtains encrypted instruction.It should
Encrypted instruction is for transferring encrypting and decrypting program, and instruction terminal carries out the personal settings information using encrypting and decrypting program
Encryption.The acquisition modes of encrypted instruction, which can be from acquisition, is also possible to other modes acquisition, is specifically obtained using what mode,
Herein without limitation.
It is issued in addition, the encrypted instruction can be by user's active operation, it is also possible to it is that user sets in advance,
It is also likely to be what application program automatically generated.For example, application program can issue guarantor after individuation data information preservation
It deposits and finishes notice, and prompt the user whether to need to encrypt, if desired encrypt, the operation of terminal response user simultaneously generates encryption and refers to
It enables.Alternatively, whether classification of the user according to personal settings information, be arranged need to add the personal settings information of preservation in advance
Close, if the classification of the personal settings information generated is the classification that the needs set in advance encrypt, terminal obtains the application
The encrypted instruction of programming automatic generation.
It is encrypted it is understood that user can also be arranged according to other modes, such as according to the period, in setting time
The personal settings information of preservation is encrypted in section, other times section does not encrypt；It could also be possible that according to the common of setting
Ground is logged in, if the common login of the non-setting in terminal position, the personal settings information of preservation is encrypted.Specifically
Ground is not specifically limited the mode of setting encryption herein.
203, terminal encrypts personal settings information according to encrypted instruction, and generates encrypted personal settings
Information.
In the present embodiment, which can be an external independent program, is also possible to be built in this and answer
With a program assembly in program.
After terminal encrypts the personal settings information, encrypted personal settings information and corresponding key are generated
Information, the key information can be the information that terminal is generated according to pre-defined rule, or be also possible to have user's self-setting defeated
The some information entered, key information can be text, voice or pictorial information.
Specifically, this encrypts the personal settings information using which kind of mode, herein without limitation.
It should be noted that step 202 is optional step with 203.
204, terminal obtains synchronizing information instruction.
In the present embodiment, synchronizing information instruction is used to indicate the personal settings being newly generated that terminal will be saved locally
Synchronizing information is to block chain.After individuation data information preservation, application program can issue preservation and finish notice, and mention
Show user by local personal settings synchronizing information to block chain, if confirmation upload, the operation and generation of terminal response user
Uploading instructions.
It should be noted that when prompting user by local personal settings synchronizing information to block chain, user can be with
Synchronous also can choose executes simultaneously operating after the regular hour immediately for selection, specifically without limitation.
205, terminal sends personal settings information to block chain node.
In the present embodiment, block chain node can be server or terminal, specifically can be setting for the data for sharing itself
It is standby, such as the terminal or server of the other users using the application program.A node of the terminal as block chain, when connecing
After receiving synchronizing information instruction, which is sent to other nodes of block chain.Other nodes of the block chain can
With to the personal settings information carry out common recognition be verified after, which is saved in the form of data block
In block chain.Timestamp is also wherein carried in the block head information of data block, which is personal settings letter
The timestamp at the generation moment of breath, can determine newest personal settings information in block chain according to timestamp.
In addition, it should be noted that, also carrying the unique identification of user in personal settings information, set per personalized
Confidence breath is corresponding with the unique identification of user, when the same user identifier of block chain link point discovery corresponds to multiple personal settings letters
When breath, it can choose deleting history personal settings information, save current Personalized setting information, that is, save newest personalization and set
Confidence breath.
Wherein, the common recognition of the personal settings information is verified, actually the sender to the personal settings information
Identity and the personal settings information whether be tampered and carry out common recognition verifying.Specifically, the terminal is according to the personalization
Setting information generates the abstract of the personal settings information, according to the abstract, is generated using signature algorithm (private key of the user)
Signature, is then sent to other block chain nodes for the personal settings information and signature.And receive personal settings letter
On the one hand other block chain nodes of each of breath and signature can all be decrypted (if decryption signature using the public key of the user
Success then illustrates that the signature is strictly that the user is generated using its private key), it is made a summary；On the other hand basis receives
The personal settings information generates abstract, and the abstract for decrypting obtained abstract and generation is compared, if comparing result is consistent,
Then illustrate that the personal settings information is not tampered in transmission process.
206, terminal obtains the unique identification of active user in application program.
In the present embodiment, when terminal detects that user logs in the application program at the terminal, the behaviour of terminal response user
Make, and obtain the unique identification of active user, the unique identification can be the user name of user, User ID or other can be only
One identifies the other information of the current user identities.
207, terminal searches personal settings information according to unique identification from block chain node.
In the present embodiment, after the terminal determines the unique identification, terminal sends information to other nodes of block chain and obtains
Request is taken, the unique identification is carried in information acquisition request, other nodes of block chain are according to the unique identification to user's
Whether identity carries out purview certification, i.e., there is reading permission to verify the user.It is understood that each user is in area
There is corresponding unique personal settings information, after being verified, other nodes of block chain are opened to the terminal in block chain
Put reading permission.
208, terminal saves personal settings information in local.
In the present embodiment, after terminal gets personal settings information, terminal, which executes, saves operation, by the personal settings
Information preservation is in preset storage location.
It should be noted that being stored in local personal settings information can also be updated.Updated personalization
Setting information can replace original personal settings information, and local is stored in after can also renaming, is not limited herein specifically
It is fixed.It should be noted that the step of updating personal settings information is similar with step 206 with step 207, details are not described herein again.
209, terminal obtains decryption instructions.
In the present embodiment, which is the information encrypted, obtains the personal settings information in terminal
Afterwards, operation if desired is decrypted to the personal settings information, which obtains decryption instructions, and calls encrypting and decrypting program
And issue decryption and remind, the input operation of terminal response user, to obtain the key information of user's input.
210, terminal is decrypted personal settings information according to decryption instructions, the personal settings letter after being decrypted
Breath.
In the present embodiment, after user inputs key information, terminal verifies the key information, if verifying is legal,
Personal settings information after the personal settings information is decrypted and decrypted.
It should be noted that step 209 and step 210 are optional step.
211, terminal obtains the function command about personal settings information.
In the present embodiment, the more new command which can be from the personal settings information obtained can be other
The instruction that equipment is sent, the function command is for notifying terminal to carry out personal settings update to the application program.
212, terminal is according to function command, from the corresponding personal settings effect of local loaded and displayed.
In the present embodiment, the function command is related to the classification of the personal settings information, and terminal is from local profile
Middle acquisition personal settings information, and identify by the function command classification of corresponding personal settings information, such as
Software skin setting is carried out, or, personalized fonts are arranged, and then application program is set according to the personal settings information
It sets.
As can be seen from the above technical solutions, the embodiment of the present application has the advantage that
The storage and load of personal settings information are realized using block chain technology.User is used when using application program
The terminal that family currently logs in by application program run in the personal settings information that generates saved in the form of data block to area
On each node of block chain.When user needs these personal settings information, the terminal that user currently logs in can be from block chain
Each node on middle acquisition personal settings information and the corresponding personal settings effect of loaded and displayed.Since personalization is set
Confidence breath is stored in each node of block chain, do not need save on the server, and the storage of personal settings information and
Load operation can carry out in the terminal that any user currently logs in, therefore in the loss for solving personal settings information
The stationary problem of problem and personal settings information simultaneously, decreases the occupancy to software server IT resource.
Data load method is illustrated in above-described embodiment, is illustrated below to terminal:
Referring in particular to Fig. 3, Fig. 3 is one embodiment schematic diagram of terminal in the embodiment of the present application, may include:
Acquiring unit 301, for obtaining the unique identification of active user in application program；
Searching unit 302, user search personal settings information according to the unique identification from block chain node；
Storage unit 303, for saving the personal settings information in local；
Acquiring unit 301 is also used to obtain the function command about the personal settings information；
Execution unit 304 is used for according to the function command, from the corresponding personal settings effect of the local loaded and displayed.
It optionally, in some embodiments of the invention, is the another of terminal in the embodiment of the present application referring in particular to Fig. 4, Fig. 4
One embodiment schematic diagram:
Storage unit 303 is also used to respond operation of the user to the application program, is locally saving personal settings letter
Breath；
The terminal can also include:
Transmission unit 305, for sending the personal settings information to the block chain node, so that the block chain node
By the personal settings information, according to target format is written in block chain.
It optionally, in some embodiments of the invention, is the another of terminal in the embodiment of the present application referring in particular to Fig. 5, Fig. 5
One embodiment schematic diagram:
Acquiring unit 301 is also used to obtain encrypted instruction；
The terminal can also include:
Encryption unit 306, for being encrypted according to the encrypted instruction to the personal settings information, and after generating encryption
Personal settings information.
It optionally, in some embodiments of the invention, is the another of terminal in the embodiment of the present application referring in particular to Fig. 6, Fig. 6
One embodiment schematic diagram:
The personal settings information is the personal settings information encrypted,
Acquiring unit 301 is also used to obtain decryption instructions；
The terminal can also include:
Decryption unit 307, for the personal settings information to be decrypted according to the decryption instructions, after being decrypted
Personal settings information.
Optionally, in some embodiments of the invention,
Searching unit 302 is set specifically for searching newest personalization from the block chain node according to the unique identification
Confidence breath；
Storage unit 303 is specifically used for saving the newest personal settings information in local.
A kind of terminal is also provided in the embodiment of the present application, the terminal can be mobile phone, tablet computer, personal digital assistant
Any terminal such as (personal digital assistant, PDA), vehicle-mounted computer.As shown in fig. 7, Fig. 7 is the application implementation
Another embodiment schematic diagram of terminal, the terminal may include: in example
Processor 701, memory 702 and input-output apparatus 703；
Input-output apparatus 703 is for receiving or sending instruction；
The memory 702 is for storing instruction；
The processor 701 is used to execute the described instruction in the memory, so that the terminal executes such as earlier figures 2
Method described in illustrated embodiment and any optional implementation.
A kind of computer storage medium, including instruction are also provided in the embodiment of the present application, when run on a computer,
So that computer executes the method as described in aforementioned embodiment illustrated in fig. 2 and any optional implementation.
A kind of computer program product comprising instruction is also provided in the embodiment of the present application, when it runs on computers
When, so that computer executes the method as described in aforementioned embodiment illustrated in fig. 2 and any optional implementation.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application
Portion or part steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (read-only memory,
ROM), random access memory (random access memory, RAM), magnetic or disk etc. are various can store program
The medium of code.
The above, above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although referring to before
Embodiment is stated the application is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of data load method characterized by comprising
Terminal obtains the unique identification of active user in application program；
The terminal searches personal settings information according to the unique identification from block chain node；
The terminal saves the personal settings information in local；
The terminal obtains the function command about the personal settings information；
The terminal is according to the function command, from the corresponding personal settings effect of the local loaded and displayed.
2. the method according to claim 1, wherein the method also includes:
Operation of the terminal response user to the application program is locally saving the personal settings information；
The terminal sends the personal settings information to the block chain node, so that the block chain node will be described
According to target format is written in block chain personal settings information.
3. according to the method described in claim 2, it is characterized in that, the terminal sends the individual character to the block chain node
Before changing setting information, the method also includes:
The terminal obtains encrypted instruction；
The terminal encrypts the personal settings information according to the encrypted instruction, and generates encrypted personalization
Setting information.
4. the method according to claim 1, wherein the personal settings information is that the personalization encrypted is set
Confidence breath, the terminal is according to the function command, before the corresponding personal settings effect of the local loaded and displayed, institute
State method further include:
The terminal obtains decryption instructions；
The terminal is decrypted the personal settings information according to the decryption instructions, and the personalization after being decrypted is set
Confidence breath.
5. according to the method in any one of claims 1 to 3, which is characterized in that the terminal is according to the unique identification
Personal settings information is searched from block chain node, comprising:
The terminal searches newest personal settings information according to the unique identification from the block chain node；
The terminal saves the personal settings information in local, comprising:
The terminal saves the newest personal settings information in local.
6. a kind of terminal characterized by comprising
Acquiring unit, for obtaining the unique identification of active user in application program；
Searching unit, for searching personal settings information from block chain node according to the unique identification；
Storage unit, for saving the personal settings information in local；
The acquiring unit is also used to obtain the function command about the personal settings information；
Execution unit is used for according to the function command, from the corresponding personal settings effect of the local loaded and displayed.
7. terminal according to claim 6, which is characterized in that
The storage unit is also used to respond operation of the user to the application program, is locally saving the personal settings
Information；
The terminal further include:
Transmission unit, for sending the personal settings information to the block chain node, so that the block chain node
By the personal settings information, according to target format is written in block chain.
8. terminal according to claim 7, which is characterized in that
The acquiring unit is also used to obtain encrypted instruction；
The terminal further include:
Encryption unit for being encrypted according to the encrypted instruction to the personal settings information, and generates encrypted
Personal settings information.
9. terminal according to claim 6, which is characterized in that
The personal settings information is the personal settings information encrypted,
The acquiring unit is also used to obtain decryption instructions；
The terminal further include:
Decryption unit, for the personal settings information to be decrypted according to the decryption instructions, after being decrypted
Property setting information.
10. the terminal according to any one of claim 6 to 8, which is characterized in that
The searching unit is set specifically for searching newest personalization from the block chain node according to the unique identification
Confidence breath；
The storage unit is specifically used for saving the newest personal settings information in local.
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| CN201810716404.9A CN109032694A (en) | 2018-07-03 | 2018-07-03 | A kind of data load method and terminal |
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| CN201810716404.9A CN109032694A (en) | 2018-07-03 | 2018-07-03 | A kind of data load method and terminal |
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