CN108345685A - More granularity data processing methods, system, equipment and storage medium under block chain - Google Patents
More granularity data processing methods, system, equipment and storage medium under block chain Download PDFInfo
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- CN108345685A CN108345685A CN201810188425.8A CN201810188425A CN108345685A CN 108345685 A CN108345685 A CN 108345685A CN 201810188425 A CN201810188425 A CN 201810188425A CN 108345685 A CN108345685 A CN 108345685A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
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- G06F21/60—Protecting data
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Abstract
The present invention provides more granularity data processing methods, system, equipment and the storage mediums under block chain, and this approach includes the following steps：Block chain node receives the business datum with storage, determines the data attribute of business datum；If the data attribute of business datum is rich text type, storage to block chain node；If the data attribute of business datum is picture/mb-type, store to privately owned storage cloud, block chain node establishes the second navigation information of store path of the business datum of picture/mb-type in privately owned storage cloud；And if the data attribute of business datum is video type, is stored to publicly-owned storage cloud, block chain node establishes the third navigation information of store path of the business datum of video type in publicly-owned storage cloud.The present invention can introduce the unstructured data trusted storage scheme of more granularities, reach safety and performance, the balance of expense according to the automatic decision by data type to the processing granularity of data.
Description
Technical field
The present invention relates to block chain fields, specifically, be related to more granularity data processing methods under block chain, system,
Equipment and storage medium.
Background technology
2008, assumed name was the scholar of " in this acute hearing " (Satoshi Nakamoto), is delivered《Bit coin：A kind of point pair
Point-like electron cash system》Paper, established the basis of block chain technology.For narrow sense, block chain is a kind of suitable according to the time
A kind of linked data structure that data block is combined by sequence in such a way that sequence is connected, and ensure to usurp in a manner of cryptography
Change the distributed account book that can not be forged.For broadly, block chain technology is verified and is stored using block linked data structure
Data are updated the data using distributed node common recognition algorithm to generate, and ensure that data transmission and side are asked in the way of cryptography
Safety, a kind of completely new distributed basis with operation data is programmed using the intelligent contract being made of automatized script code
Framework and calculation paradigm.
Block chain is being applied among the scene of enterprise-level as a believable data management technique at these
Under scene, in addition to the business datum of structuring, also a large amount of unstructured data, such as document, image.These data are usually literary
Part size is larger, and wherein quite a few low price Value Data by entirety enter chain storage demand it is not high.Mass data
Value and time strong correlation understand lost value over time.
Be typically a kind of mode be at present to be directly stored in block chain, this to block chain node to big file common recognition expense compared with
Greatly moreover, block chain node repeats to store, storage overhead is huge, with high costs.
Another way is that a storage file Hash enters chain, and file does not manage, it is this it is total in the case of file itself lose,
And file itself is easy to be tampered, and block chain can only achieve detection and distort, cannot be anti-tamper, also results in file data and accesses control
System and block chain separation.
Therefore, the present invention provides more granularity data processing methods, system, equipment and the storages under a kind of block chain to be situated between
Matter.
Invention content
For the problems of the prior art, the purpose of the present invention is to provide more granularity data processing sides under block chain
Method, system, equipment and storage medium can introduce more according to the automatic decision by data type to the processing granularity of data
The unstructured data trusted storage scheme of granularity, reaches safety and performance, the balance of expense.
The embodiment of the present invention also provides more granularity data processing methods under a kind of block chain, includes the following steps：
Block chain node receives the business datum with storage, determines the data attribute of the business datum；
If the data attribute of the business datum is rich text type, storage to block chain node；
If the data attribute of the business datum is picture/mb-type, storage to privately owned storage cloud, the block chain node
Establish the second navigation information of store path of the business datum of the picture/mb-type in the privately owned storage cloud；And
If the data attribute of the business datum is video type, storage to publicly-owned storage cloud, the block chain node
Establish the third navigation information of store path of the business datum of the video type in the publicly-owned storage cloud.
Preferably, further include：The life cycle in the intelligent contract of the business datum of the rich text type is detected, institute is worked as
After the life cycle for stating the business datum of rich text type, the business datum of the rich text type is copied into the public affairs
There is a storage cloud, establishes the first navigation for indexing the business datum of the rich text type in the store path of the publicly-owned storage cloud
Information, and first navigation information is stored to the block chain node for the business datum for having stored the rich text type.
Preferably, further include：File the business datum of the rich text type in the block chain；It will in block chain node
The business datum content of rich text type replaces with the first navigation information, when block catenary system carries out block hash check, leads to
It crosses from the first navigation information from publicly-owned storage cloud and obtains source file content calculating check value guarantee data consistency..
Preferably, further include：The accessed frequency of the business datum of the picture/mb-type is detected, if the picture/mb-type
The accessed frequency of business datum is less than predeterminated frequency, then the business datum of the picture/mb-type is copied to the publicly-owned storage
Cloud establishes the 4th navigation information of store path of the business datum for indexing the picture/mb-type in the publicly-owned storage cloud, and
4th navigation information is stored to the block chain node for the business datum for having stored the picture/mb-type.
Preferably, further include：Delete the business datum of picture/mb-type in the privately owned storage cloud.
Preferably, the accessed frequency is average monthly 10 times, either every year on average 100 times or 1 times a week.
Preferably, the rich text type includes rich text format, DOC formats, TXT formats and PDF format.
Preferably, the picture/mb-type includes Bmp formats, jpg formats, png formats, tiff formats, gif formats, pcx lattice
Formula, tga formats, exif formats, fpx formats, svg formats, psd formats, cdr formats, pcd formats, dxf formats, ufo formats,
Eps formats, ai formats, raw formats and WMF formats.
Preferably, the video type includes AVI format, MOV formats, ASF formats, WMV formats, NAVI formats, 3GP lattice
Formula, REAL VIDEO formats, MKV formats, FLV formats, F4V formats, RMVB formats, MP4 formats.
The embodiment of the present invention also provides more granularity data processing systems under a kind of block chain, for realizing above-mentioned area
More granularity data processing methods under block chain, including：
Data attribute sort module receives the business datum with storage, determines the data attribute of the business datum；
Rich text type service data storage module stores up if the data attribute of the business datum is rich text type
It deposits to block chain node；
Picture/mb-type business datum storage module, if the data attribute of the business datum be picture/mb-type, store to
Privately owned storage cloud, the block chain node establish storage road of the business datum of the picture/mb-type in the privately owned storage cloud
Diameter；And
Video type business datum storage module, if the data attribute of the business datum be video type, store to
Publicly-owned storage cloud, the block chain node establish storage road of the business datum of the video type in the publicly-owned storage cloud
Diameter.
Preferably, further include：Rich text type service Data Migration module, detects the business datum of the rich text type
Intelligent contract in life cycle will the rich text after the life cycle of the business datum of the rich text type
The business datum of this type copies to the publicly-owned storage cloud, establishes the business datum for indexing the rich text type in the public affairs
There is the first navigation information of the store path of storage cloud, and first navigation information is stored to having stored the rich text
The block chain node of the business datum of type.
Preferably, further include：Picture/mb-type business datum transferring module, detects the quilt of the business datum of the picture/mb-type
Access frequency, if the accessed frequency of the business datum of the picture/mb-type is less than predeterminated frequency, by the picture/mb-type
Business datum copies to the publicly-owned storage cloud, establishes the business datum for indexing the picture/mb-type in the publicly-owned storage cloud
4th navigation information of store path, and the 4th navigation information is stored to the business number for having stored the picture/mb-type
According to block chain node.
The embodiment of the present invention also provides more granularity data processing equipments under a kind of block chain, including：
Processor；
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to execute more granularities under above-mentioned block chain via the executable instruction is executed
The step of data processing method.
The embodiment of the present invention also provides a kind of computer readable storage medium, and for storing program, described program is held
The step of more granularity data processing methods under above-mentioned block chain are realized when row.
In conclusion by the present invention in that with this data structure of navigation information by all information meters needed for data access
Enter block chain, the access control of file and block chain data access is controlled unified.The invention also includes offline migrating datas, lead to
It crosses to data in the movement of the storage of different costs, achievees the purpose that cost-effective.Meanwhile by navigation information so that data are moved
The process of shifting is transparent to client.More granularity data processing methods, system, equipment and storage under the block chain of the present invention are situated between
Matter, can be according to the automatic decision by data type to the processing granularity of data, and the unstructured data for introducing more granularities can
Believe storage scheme, reaches safety and performance, the balance of expense.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is the flow chart of more granularity data processing methods under the block chain of the present invention.
Fig. 2 is a kind of schematic diagram of state of more granularity data processing methods under the block chain of the present invention.
Fig. 3 is the schematic diagram of another state of more granularity data processing methods under the block chain of the present invention.
Fig. 4 is the module diagram of more granularity data processing systems under the block chain of the present invention.
Fig. 5 is the structural schematic diagram of more granularity data processing equipments under the block chain of the present invention.And
Fig. 6 is the structural schematic diagram of the computer readable storage medium of one embodiment of the invention.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein.On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.It is identical attached in figure
Icon note indicates same or similar structure, thus will omit repetition thereof.
Fig. 1 is the flow chart of more granularity data processing methods under the block chain of the present invention.As shown in Figure 1, the present invention
Embodiment also provides more granularity data processing methods under a kind of block chain, includes the following steps：
S101, block chain node receive the business datum with storage, determine the data attribute of business datum；
If the data attribute of S102, business datum is rich text type, storage to block chain node；
If the data attribute of S103, business datum is picture/mb-type, storage to privately owned storage cloud, block chain node is established
Second navigation information of store path of the business datum of picture/mb-type in privately owned storage cloud；And
If the data attribute of S104, business datum is video type, storage to publicly-owned storage cloud, block chain node is established
The third navigation information of store path of the business datum of video type in publicly-owned storage cloud.
The present invention, to the processing granularity of data, introduces the unstructured data of more granularities by the automatic decision of data value
Trusted storage scheme reaches safety and performance, the balance of expense.Generation navigation information is stored in block chain after handling data,
The access rights to data can just be possessed by only obtaining navigation information, to reach the unification of permission control.
Preferably, further include：The life cycle in the intelligent contract of the business datum of rich text type is detected, rich text is worked as
After the life cycle of the business datum of type, the business datum of rich text type is copied into publicly-owned storage cloud, establishes rope
Draw the business datum of rich text type in the first navigation information of the store path of publicly-owned storage cloud, and the first navigation information is stored up
It deposits to the block chain node for the business datum for having stored rich text type.In a preferred embodiment, further include：Described in filing
The business datum of rich text type in block chain；The business datum content of rich text type is replaced in block chain node
First navigation information, when block catenary system carries out block hash check, by being obtained from the first navigation information from publicly-owned storage cloud
It takes source file content to calculate check value and ensures data consistency, to further decrease carrying cost.The present invention also introduces offline
Cold data is moved to low value storage by specific time, reduces carrying cost, while updating navigation information by migration mechanism, right
Client is fully transparent.
Preferably, further include：The accessed frequency for detecting the business datum of picture/mb-type, if the business datum of picture/mb-type
Accessed frequency be less than predeterminated frequency, then the business datum of picture/mb-type is copied into publicly-owned storage cloud, establishes index picture
The business datum of type and stores the 4th navigation information to having stored up in the 4th navigation information of the store path of publicly-owned storage cloud
The block chain node for having deposited the business datum of picture/mb-type, just further decreases carrying cost.In a preferred embodiment, it is interviewed
Ask that frequency is average monthly 10 times, either every year on average 100 times or 1 times a week.Preferably, further include：Delete privately owned storage
The business datum of picture/mb-type in cloud, to further decrease carrying cost.
Preferably, rich text type includes rich text format, DOC formats, TXT formats and PDF format.
Rich text format, rich text format (RTF) be it is a kind of being convenient to different equipment, the text and figure that system is checked
Shape document format.
DOC formats are a kind of document formats, are generally opened with Microsoft Word.
TXT formats are a kind of Microsoft's subsidiary text formattings on an operating system, are the most common type file formats.
PDF format, PDF (Portable document format, Portable Document Format) is by Adobe Systems
In the file format that 1993 are developed with what exchange files.
Preferably, picture/mb-type include Bmp formats, jpg formats, png formats, tiff formats, gif formats, pcx formats,
Tga formats, exif formats, fpx formats, svg formats, psd formats, cdr formats, pcd formats, dxf formats, ufo formats, eps
Format, ai formats, raw formats and WMF.
Wherein, (foreign language is referred to as BMP formats bitmap：BMP, foreign language full name：BitMaP) BMP is a kind of unrelated with hardware device
Image file format,
Jpeg format, JPEG (full name is Joint Photographic Experts Group) are a kind of common images
Format
Png formats, portable network figure (Portable Network Graphics) is a kind of bitmap of lossless compression
Piece shape format.
Tiff formats, label image file format (Tag Image File Format, be abbreviated as TIFF) are a kind of flexible
Bitmap format, be mainly used to storage include photo and art figure including image.
The original meaning of gif formats, GIF (Graphics Interchange Format) is " graphic interchange format ", is
The image file format that CompuServe companies developed in 1987.
Pcx formats, PCX are a kind of image shelves formats developed by the ZSoft companies of State of Georgia, US.
Tga formats, TGA formats are the picture formats that Truevision companies design and take charge of the explanation.
Exif formats, Exif are the abbreviations of English Exchangeable Image File (exchangeable image file).
Fpx formats, FPX formats are a picture formats for possessing multiple resolution, i.e. image is stored as a series of high
Low different resolution, and the benefit of this format is that the quality of image can be still kept when image is amplified.
Svg formats, SVG can current the most burning hot image file format, its full name in English be at last
Scalable Vector Graphics look like for scalable vector graphics.It is to be based on XML (Extensible Markup
Language), developed by World Wide Web Consortium (W3C) alliance.
The file of psd formats, psd formats (Photoshop Document) is a kind of graphics file format, therefore, is used
Viewing software is if ACDSee or PaintShop are as my shape my speed, PhotoShop etc. can be opened.
Cdr formats, CDR picture formats, file extension：* .cdr is the special purpose chart of famous mapping software CorelDRAW
Shape files format.
Pcd formats, pcd are a kind of picture saving formats, and image compression is developed by Eastman Kodak, are put down by all
Platform is supported that PCD supports 24 colors, and maximum image is 2048*3072 as rope, for preserving picture on a cd-rom.
Dxf formats, DXF are AutoCAD (Drawing Interchange Format or Drawing Exchange
Format) drawing swap file.
Ufo formats, UFO formats it be famous image editing software UleadPhotolmapct special image format, energy
It is enough completely to record the processed image attributes of all Photolmapct.
Eps formats, EPS are the abbreviations of Encapsulated Post Script.EPS formats are Illustrator CS5
The tradable file format between Photoshop CS5.
Ai formats, ai formats are the publications of Adobe companies.Its advantages of is that occupancy hard drive space is small, and opening speed is fast,
Facilitate format conversion private file vector software illustrator formats.
The original meaning of raw formats, RAW is exactly " not processed ".It can be understood as：RAW image is exactly CMOS or ccd image
Inductor converts the light signal captured to the initial data of digital signal.
WMF formats, Wmf are the abbreviation of Windows Metafile, abbreviation metafile
Preferably, video type include AVI format, MOV formats, ASF formats, WMV formats, NAVI formats, 3GP formats,
REAL VIDEO formats, MKV formats, FLV formats, F4V formats, RMVB formats, MP4 formats.
AVI format, its full name in English are Audio Video Interleaved, i.e. Audio Video Interleaved format.
MOV formats, MOV, that is, QuickTime movie format, it is a kind of audio of Apple companies exploitation, video file lattice
Formula, for storing commonly used digital medium type.
ASF formats, ASF are the abbreviations of (Advanced Streaming Format) advanced stream format, are
The streaming multimedia file format that Microsoft is developed by Windows 98.
WMV formats, WMV (Windows Media Video) are that a series of coding and decoding videos of Microsoft's exploitation are related to its
Video code model general designation, be a part for Microsoft's windows media frame.
NAVI formats, nAVI formats, nAVI are the abbreviations of newAVI, are the underground organizations of an entitled ShadowRealm
A kind of new video format to grow up.
3GP formats, 3GP (3GPP file formats) are third generation cooperative partner program plan (3rd Generation
Partnership Project, abbreviation 3GPP) it is a kind of multimedia container formats that 3G UMTS multimedia services define, mainly
Applied to 3G mobile phones, but can also be played on some 2G and 4G cell phone.
REAL VIDEO formats, RealVideo formatted files include four kinds of videos of suffix entitled RA, RM, RAM, RMVB
Format.Real Video are a kind of video formats of high compression ratio, can be usually used in making in multimedia and Web using any type
Make the method for video to create RealVideo files.
MKV formats, Matroska multimedia containers (Multimedia Container) are a kind of freedom of open standard
Container and file format, be a kind of multimedia encapsulation format, an infinite number of video, sound can be accommodated in one file
Frequently, picture or subtitle track.The file extension of Matroska, the video file for carrying audio, subtitle are .MKV；It is right
In 3D stereopsis videos be .MK3D；It is .MKA for single pure audio files；It is for single pure subtitle file
.MKS。
FLV formats, FLV stream media formats are a kind of video format of sorenson companies exploitation, full name Flash
Video。
F4V formats, F4V are H.264 Adobe companies release the support after FLV formats to meet the high definition epoch
Stream media format.
RMVB formats, RealMedia variable bit rates (RMVB) are that the RealMedia of RealNetworks companies exploitation is more
Variable bit rate (VBR) extended version of Media Digital Container Format.
MP4 formats, MP4 is a set of compression and coding standard for audio, video information, by International Organization for standardization
(ISO) and " dynamic image expert group " (Moving Picture Experts of International Electrotechnical Commission (IEC) subordinate
Group, i.e. MPEG) it formulates.
Fig. 2 is a kind of schematic diagram of state of more granularity data processing methods under the block chain of the present invention.Such as Fig. 2 institutes
Show, the block chain server 5 for running more granularity data processing methods under the block chain of the present invention receives a file, block chain
Node receives the business datum 4 with storage, determines the data attribute of business datum 4
If the data attribute of business datum is rich text type A, storage to block chain node 1.The text of rich text type A
Part content is typically small, relatively important, needs preferentially to be stored in block chain node.Business datum 4 in the present embodiment
It is to buy and sell to purchase order scanned copy under scene, and the life cycle for selling contract is 1 year, but not limited to this by business datum 4
Life cycle be 1 year same write-in block chain.Such as：(block chain access information is straight by client for qualification material navigation information
Offer is connect, because the premise that navigation information can be accessed is client has access rights to block chain) { " hash ":”
A2958ec16247ad36c229546487296c93 ", " type ":" bc ", " fileName ":" shopAcert.pdf ", "
enc”:" aes256 ", " screte_key ":" saEWn%^2. "
If the data attribute of business datum is picture/mb-type B, the foundation of block chain node is stated in storage to privately owned storage cloud 2
Second navigation information of store path of the business datum of picture/mb-type in privately owned storage cloud.The capacity of picture file is relatively
Greatly, deposit block chain node can occupy much room, but compromise between security again, therefore picture file is stored in privately owned storage cloud
2, store path of the business datum of picture/mb-type in privately owned storage cloud 2 is only established by block chain node, can guarantee to figure
The access of the business datum of sheet type, second that the correspondence storage location of privately owned storage cloud 2 can be jumped to from block chain node are led
Boat information.Such as RTP servers of privately owned storage cloud 2 in the present embodiment, by FTP service, (3- is arranged in file system
Replication, i.e., at least 3 copies of each file, guarantees data security.External interface access needs user name password,
And only allows establishment file and read file, do not allow to update and delete.Offline transference apparatus carries out file using special account
It deletes).
If the data attribute of business datum is video type C, storage to publicly-owned storage cloud 3, block chain node foundation regards
The third navigation information of store path of the business datum of frequency type in publicly-owned storage cloud.Since the capacity of video is too big, such as
Fruit there are block chain cost is too high, so, by video data there are publicly-owned storage cloud 3 (such as：Ali's OSS object storage services,
Expensive storage scheme is provided), storage of the business datum of video type in publicly-owned storage cloud is only established by block chain node
Path, can guarantee the access to video data, and the of the correspondence storage location of publicly-owned storage cloud 3 can be jumped to from block chain node
Three navigation informations.
Fig. 3 is the schematic diagram of another state of more granularity data processing methods under the block chain of the present invention.Such as Fig. 3 institutes
Show, the life cycle in the intelligent contract of the business datum of 1 periodic detection rich text type A of block chain node works as rich text
After the life cycle of the business datum of type, then the business datum of rich text type A is obviously inessential, will be rich
The business datum of text type copies to publicly-owned storage cloud 3, establishes the business datum of index rich text type in publicly-owned storage cloud 3
Store path the first navigation information, and the first navigation information is stored to the business datum for having stored rich text type
Block chain node, also, file the business datum of the rich text type in the block chain；By rich text in block chain node
The business datum content of type replaces with the first navigation information, when block catenary system carries out block hash check, by from the
One navigation information from publicly-owned storage cloud obtain source file content calculate check value ensure data consistency, to reduce for
The carrying cost of the business datum of rich text type A.
Such as：Purchase order navigation information (before migration)
{“hash”:" 0e5495817d05b22b14fc90cef09ca636 ", " type ":" private_ftp ", "
fileName”:" contract.pdf ", " enc ":" none ", " server ":”10.0.0.5:25/contracts/
Files/ ", " credentials ":{“user”:" usera ", " password ":“password”}}
Purchase order navigation information (after migration)
{“hash”:" a39b883436aced10a279206b7f481111 ", " type ":" oss ", " fileName ":”
Contract.pdf ", " enc ":" aes256 ", " scr ete_key ":" 38Ksl%^i ", " server ":”mydocs.oss-
Cn-hangzhou.aliy uncs.com ", " credentials ":" 7ad36c229546a12345 " }, but not limited to this.
With continued reference to Fig. 3, the accessed frequency of the business datum of 2 periodic detection picture/mb-type B of privately owned storage cloud is accessed
Frequency is average monthly 10 times, if the accessed frequency of the business datum of picture/mb-type B is less than predeterminated frequency, this illustrates this figure
Piece is substantially originally accessed less, and importance is not high.The business datum of picture/mb-type B is then copied into publicly-owned storage cloud
3, the business datum of index picture type is established in the 4th navigation information of the store path of publicly-owned storage cloud 3, and the 4th is led
Boat information is stored to the block chain node for the business datum for having stored picture/mb-type.Also, delete picture in privately owned storage cloud
The business datum of type, to reduce the carrying cost of the business datum for picture/mb-type B.
Fig. 4 is the module diagram of more granularity data processing systems under the block chain of the present invention.As shown in figure 4, this hair
Bright embodiment also provides more granularity data processing systems under a kind of block chain, for realizing more under above-mentioned block chain
Degrees of data processing method, including：
Data attribute sort module receives the business datum with storage, determines the data attribute of business datum；
Rich text type service data storage module, if the data attribute of business datum be rich text type, store to
Block chain node；
Picture/mb-type business datum storage module stores if the data attribute of business datum is picture/mb-type to privately owned
Cloud is stored, block chain node establishes store path of the business datum of picture/mb-type in privately owned storage cloud；And
Video type business datum storage module stores if the data attribute of business datum is video type to publicly-owned
Cloud is stored, block chain node establishes store path of the business datum of video type in publicly-owned storage cloud.
Preferably, further include：Rich text type service Data Migration module detects the intelligence of the business datum of rich text type
Life cycle in energy contract, after the life cycle of the business datum of rich text type, by the business of rich text type
Data copy to publicly-owned storage cloud, establish the business datum of index rich text type publicly-owned storage cloud store path first
Navigation information, and the first navigation information is stored to the block chain node for the business datum for having stored rich text type.
Preferably, further include：Picture/mb-type business datum transferring module detects the accessed of the business datum of picture/mb-type
Frequency replicates the business datum of picture/mb-type if the accessed frequency of the business datum of picture/mb-type is less than predeterminated frequency
To publicly-owned storage cloud, establish the business datum of index picture type the store path of publicly-owned storage cloud the second navigation information,
And the second navigation information is stored to the block chain node for the business datum for having stored picture/mb-type.
It, can be according to passing through data type the purpose of the present invention is to provide more granularity data processing systems under block chain
Automatic decision to the processing granularity of data, introduce the unstructured data trusted storage scheme of more granularities, reach safety and property
The balance of energy, expense.
The embodiment of the present invention also provides more granularity data processing equipments under a kind of block chain, including processor.Memory,
Wherein it is stored with the executable instruction of processor.Wherein, processor is configured to be performed block via execution executable instruction
The step of more granularity data processing methods under chain.
As it appears from the above, the embodiment can be introduced according to the automatic decision by data type to the processing granularity of data
The unstructured data trusted storage scheme of more granularities, reaches safety and performance, the balance of expense.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, i.e.,：It is complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as " circuit ", " module " or " platform ".
Fig. 5 is the structural schematic diagram of more granularity data processing equipments under the block chain of the present invention.It is retouched referring to Fig. 5
State the electronic equipment 600 of this embodiment according to the present invention.The electronic equipment 600 that Fig. 5 is shown is only an example, no
The function and use scope for coping with the embodiment of the present invention bring any restrictions.
As shown in figure 5, electronic equipment 600 is showed in the form of universal computing device.The component of electronic equipment 600 can wrap
It includes but is not limited to：At least one processing unit 610, at least one storage unit 620, (including the storage of connection different platform component
Unit 620 and processing unit 610) bus 630, display unit 640 etc..
Wherein, storage unit has program stored therein code, and program code can be executed by processing unit 610 so that processing is single
Member 610 execute described in this specification above-mentioned electronic prescription circulation processing method part according to the various exemplary implementations of the present invention
The step of mode.For example, processing unit 610 can execute step as shown in fig. 1.
Storage unit 620 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
(RAM) 6201 and/or cache memory unit 6202, it can further include read-only memory unit (ROM) 6203.
Storage unit 620 can also include program/utility with one group of (at least one) program module 6205
6204, such program module 6205 includes but not limited to：Operating system, one or more application program, other program moulds
Block and program data may include the realization of network environment in each or certain combination in these examples.
Bus 630 can be to indicate one or more in a few class bus structures, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use the arbitrary bus structures in a variety of bus structures
Local bus.
Electronic equipment 600 can also be with one or more external equipments 700 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with the electronic equipment 600 communicate, and/or with make
Any equipment that the electronic equipment 600 can be communicated with one or more of the other computing device (such as router, modulation /demodulation
Device etc.) communication.This communication can be carried out by input/output (I/O) interface 650.Also, electronic equipment 600 can be with
By network adapter 660 and one or more network (such as LAN (LAN), wide area network (WAN) and/or public network,
Such as internet) communication.Network adapter 660 can be communicated by bus 630 with other modules of electronic equipment 600.It should
Understand, although not shown in the drawings, other hardware and/or software module can be used in conjunction with electronic equipment 600, including but it is unlimited
In：Microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and number
According to backup storage platform etc..
The embodiment of the present invention also provides a kind of computer readable storage medium, and for storing program, program is performed reality
The step of more granularity data processing methods under existing block chain.In some possible embodiments, each side of the invention
Face is also implemented as a kind of form of program product comprising program code, when program product is run on the terminal device,
Program code be used to make terminal device execute described in this specification above-mentioned electronic prescription circulation processing method part according to this
The step of inventing various illustrative embodiments.
As it appears from the above, the embodiment can be introduced according to the automatic decision by data type to the processing granularity of data
The unstructured data trusted storage scheme of more granularities, reaches safety and performance, the balance of expense.
Fig. 6 is the structural schematic diagram of the computer readable storage medium of the present invention.Refering to what is shown in Fig. 6, describing according to this
The program product 800 for realizing the above method of the embodiment of invention, may be used the read-only storage of portable compact disc
Device (CD-ROM) and include program code, and can be run on terminal device, such as PC.However, the journey of the present invention
Sequence product is without being limited thereto, in this document, readable storage medium storing program for executing can be any include or storage program tangible medium, the journey
Sequence can be commanded the either device use or in connection of execution system, device.
The arbitrary combination of one or more readable mediums may be used in program product.Readable medium can be that readable signal is situated between
Matter or readable storage medium storing program for executing.Readable storage medium storing program for executing for example can be but be not limited to electricity, magnetic, optical, electromagnetic, infrared ray or partly lead
System, device or the device of body, or the arbitrary above combination.More specific example (the non exhaustive row of readable storage medium storing program for executing
Table) include：Electrical connection, portable disc, hard disk, random access memory (RAM), read-only storage with one or more conducting wires
Device (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
Computer readable storage medium may include in a base band or as the data-signal that a carrier wave part is propagated,
In carry readable program code.The data-signal of this propagation may be used diversified forms, including but not limited to electromagnetic signal,
Optical signal or above-mentioned any appropriate combination.Readable storage medium storing program for executing can also be any readable Jie other than readable storage medium storing program for executing
Matter, which can send, propagate either transmission for used by instruction execution system, device or device or and its
The program of combined use.The program code for including on readable storage medium storing program for executing can transmit with any suitable medium, including but not
It is limited to wireless, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
It can be write with any combination of one or more programming languages for executing the program that operates of the present invention
Code, programming language include object oriented program language-Java, C++ etc., further include conventional process
Formula programming language-such as " C " language or similar programming language.Program code can be calculated fully in user
It executes in equipment, partly execute on a user device, being executed, partly in user calculating equipment as an independent software package
Upper part executes or is executed in remote computing device or server completely on a remote computing.It is being related to remotely counting
In the situation for calculating equipment, remote computing device can pass through the network of any kind, including LAN (LAN) or wide area network
(WAN), it is connected to user calculating equipment, or, it may be connected to external computing device (such as utilize ISP
To be connected by internet).
To sum up, by the present invention in that all information needed for data access are included in area with this data structure of navigation information
Block chain controls the access control of file and block chain data access unified.The invention also includes offline migrating datas, by right
Data achieve the purpose that cost-effective in the movement of the storage of different costs.Meanwhile by navigation information so that Data Migration
Process is transparent to client.More granularity data processing methods, system, equipment and storage medium under the block chain of the present invention, energy
Enough automatic decisions according to by data type introduce the unstructured data trusted storage of more granularities to the processing granularity of data
Scheme reaches safety and performance, the balance of expense.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (14)
1. more granularity data processing methods under a kind of block chain, which is characterized in that include the following steps：
Block chain node receives the business datum with storage, determines the data attribute of the business datum；
If the data attribute of the business datum is rich text type, storage to block chain node；
If the data attribute of the business datum is picture/mb-type, storage to privately owned storage cloud, the block chain node is established
Second navigation information of store path of the business datum of the picture/mb-type in the privately owned storage cloud；And
If the data attribute of the business datum is video type, storage to publicly-owned storage cloud, the block chain node is established
The third navigation information of store path of the business datum of the video type in the publicly-owned storage cloud.
2. more granularity data processing methods under block chain according to claim 1, which is characterized in that further include：Detection
Life cycle in the intelligent contract of the business datum of the rich text type, when the life of the business datum of the rich text type
After ordering end cycle, the business datum of the rich text type is copied into the publicly-owned storage cloud, establishes the index rich text
The business datum of this type the store path of the publicly-owned storage cloud the first navigation information, and by first navigation information
It stores to the block chain node for the business datum for having stored the rich text type.
3. more granularity data processing methods under block chain according to claim 2, which is characterized in that further include：Filing
The business datum of rich text type in the block chain；The business datum content of rich text type is replaced in block chain node
It is changed to the first navigation information, when block catenary system carries out block hash check, by from the first navigation information from publicly-owned storage
Cloud obtains source file content and calculates check value guarantee data consistency.
4. more granularity data processing methods under block chain according to claim 1, which is characterized in that further include：Detection
The accessed frequency of the business datum of the picture/mb-type, if the accessed frequency of the business datum of the picture/mb-type is less than pre-
If frequency, then the business datum of the picture/mb-type is copied into the publicly-owned storage cloud, establishes and index the picture/mb-type
Business datum and stores the 4th navigation information in the 4th navigation information of the store path of the publicly-owned storage cloud
Store the block chain node of the business datum of the picture/mb-type.
5. more granularity data processing methods under block chain according to claim 4, which is characterized in that further include：It deletes
The business datum of picture/mb-type in the privately owned storage cloud.
6. more granularity data processing methods under block chain according to claim 4, which is characterized in that the accessed frequency
Rate is average monthly 10 times, either every year on average 100 times or 1 times a week.
7. more granularity data processing methods under block chain according to claim 1, which is characterized in that the rich text class
Type includes rich text format, DOC formats, TXT formats and PDF format.
8. more granularity data processing methods under block chain according to claim 1, which is characterized in that the picture/mb-type
Including Bmp formats, jpg formats, png formats, tiff formats, gif formats, pcx formats, tga formats, exif formats, fpx lattice
Formula, svg formats, psd formats, cdr formats, pcd formats, dxf formats, ufo formats, eps formats, ai formats, raw formats and
WMF formats.
9. more granularity data processing methods under block chain according to claim 1, which is characterized in that the video type
Including AVI format, MOV formats, ASF formats, WMV formats, NAVI formats, 3GP formats, REAL VIDEO formats, MKV formats,
FLV formats, F4V formats, RMVB formats, MP4 formats.
10. more granularity data processing systems under a kind of block chain, for realizing the area described in any one of claim 1 to 7
More granularity data processing methods under block chain, which is characterized in that including：
Data attribute sort module receives the business datum with storage, determines the data attribute of the business datum；
Rich text type service data storage module, if the data attribute of the business datum be rich text type, store to
Block chain node；
Picture/mb-type business datum storage module stores if the data attribute of the business datum is picture/mb-type to privately owned
Cloud is stored, the block chain node establishes store path of the business datum of the picture/mb-type in the privately owned storage cloud；
And
Video type business datum storage module stores if the data attribute of the business datum is video type to publicly-owned
Cloud is stored, the block chain node establishes store path of the business datum of the video type in the publicly-owned storage cloud.
11. more granularity data processing systems under block chain according to claim 10, which is characterized in that further include：It is rich
Text type business datum transferring module detects the life cycle in the intelligent contract of the business datum of the rich text type,
After the life cycle of the business datum of the rich text type, the business datum of the rich text type is copied into institute
It states publicly-owned storage cloud, establishes the first of the store path for indexing the business datum of the rich text type in the publicly-owned storage cloud
Navigation information, and first navigation information is stored to the block chain link for the business datum for having stored the rich text type
Point.
12. more granularity data processing systems under block chain according to claim 10, which is characterized in that further include：Figure
Sheet type business datum transferring module detects the accessed frequency of the business datum of the picture/mb-type, if the picture/mb-type
The accessed frequency of business datum be less than predeterminated frequency, then the business datum of the picture/mb-type is copied into described publicly-owned deposit
Chu Yun establishes the 4th navigation information of store path of the business datum for indexing the picture/mb-type in the publicly-owned storage cloud,
And the 4th navigation information is stored to the block chain node for the business datum for having stored the picture/mb-type.
13. more granularity data processing equipments under a kind of block chain, which is characterized in that including：
Processor；
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to come any one of perform claim requirement 1 to 9 institute via the execution executable instruction
The step of stating more granularity data processing methods under block chain.
14. a kind of computer readable storage medium, for storing program, which is characterized in that described program is performed realization power
Profit requires the step of more granularity data processing methods under any one of 1 to the 9 block chain.
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| CN110379474A (en) * | 2019-06-18 | 2019-10-25 | 武汉联影医疗科技有限公司 | Medical data management method, system, device, computer equipment and storage medium |
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