CN106503157A - One kind opens application system and its data shared access method, system - Google Patents
One kind opens application system and its data shared access method, system Download PDFInfo
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- CN106503157A CN106503157A CN201610926400.4A CN201610926400A CN106503157A CN 106503157 A CN106503157 A CN 106503157A CN 201610926400 A CN201610926400 A CN 201610926400A CN 106503157 A CN106503157 A CN 106503157A
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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
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/176—Support for shared access to files; File sharing support
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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
- G06F16/10—File systems; File servers
- G06F16/13—File access structures, e.g. distributed indices
Abstract
This application discloses a kind of data shared access method, including：When the first application system needs to access the application resource data in the second application system, then the path file in the path file in first path database and the second routing database is merged, obtain merging rear path file；Rear path file will be merged and be supplied to the first applications client, so that the first applications client is according to the respective paths file merged in rear path file, the application resource database in the second application system is correspondingly accessed.The application is in the case where the first application system needs to access the application resource data in the second application system, the path file of both sides will be merged, then rear path file will be merged and is supplied to the first applications client, thus achieve between application system data shared access opening more.In addition, the application further correspondingly discloses data shared access system and opens application system more.
Description
Technical field
The present invention relates to application opens technical field, more particularly to one kind opens application system and its data shared access side
Method, system.
Background technology
Currently, with the development of intelligent terminal application technology, terminal use can get more and more terminal applies institutes
The convenient service for providing.In some cases, different users needs, on same intelligent terminal, to answer by respective
Logged in account with a application, or same user is needed on same intelligent terminal, by different applications
Account is logged in a application, and in order to adapt to these user's requests, present application developer develops open application system more,
For example double open application system.
Open application system includes two or more application systems more, includes each corresponding in each application system
Applications client, entrained applications client in routing database and application resource database, and each application system
It is with a applications client, user can be accessed and the application by logging in the applications client in different application systems
The application resource data being stored in respective application resource database corresponding to system.
In the current actual applications for opening application system, user occasionally wants to only log in a certain application system more
In the case of system, share and access is carried out to the application resource data in Another Application system.However, existing open application system more
And this user's request cannot be met, thus reduce Consumer's Experience.
In sum as can be seen that how open more realize between application system data shared access be have at present to be solved
Problem.
Content of the invention
In view of this, it is an object of the invention to provide more a kind of open application system and its data shared access method, be
System, realize data shared access can open between application system more.Its concrete scheme is as follows：
A kind of data shared access method, is applied to open application system, the arbitrary applications that opens in application system more more
System includes applications client, routing database and the application resource database being sequentially connected；Wherein, methods described includes：
When the first application system needs to access the application resource data in the second application system, then by first path database
In path file and the second routing database in path file merge, obtain merge rear path file；Wherein, described
First application system and second application system are any application system that opens in application system, the first via more
Footpath database is the routing database in first application system, and second routing database is second application system
In routing database；
The merging rear path file is supplied to the first applications client, so that first applications client is according to institute
The respective paths file merged in rear path file is stated, the application resource database in second application system is carried out accordingly
Ground is accessed；Wherein, first applications client is the applications client in first application system.
Preferably, the path file in the path file and the second routing database in the database by first path enters
The process that row merges, including：
Path file in second routing database is sent to the first path database and is preserved, obtained
Including the merging rear path file first updates the data storehouse.
Preferably, the path file in the path file and the second routing database in the database by first path enters
The process that row merges, including：
Path file in the first path database is sent to second routing database and is preserved, obtained
Including the merging rear path file second updates the data storehouse.
Preferably, the process that the merging rear path file is supplied to the first applications client, including：
Cut off the interface channel between first applications client and the first path database；
First applications client and second interface channel updated the data between storehouse is set up, and utilizes the connection
Passage, the merging rear path file described second updated the data in storehouse are supplied to first applications client.
Preferably, the path file in the path file and the second routing database in the database by first path enters
The process that row merges, including：
New routing database is created, the 3rd routing database is obtained；
Path file in path file in the first path database and second routing database is sent out
Deliver to the 3rd routing database to be preserved, obtain including described merge rear path file the depth of the night new database.
Preferably, the process that the merging rear path file is supplied to the first applications client, including：
Cut off the interface channel between first applications client and the first path database, and cut-out second
Interface channel between applications client and second routing database；Wherein, second applications client is described the
Applications client in two application systems；
Interface channel between the depth of the night of setting up first applications client and described the new database, and utilize the connection
The merging rear path file in new database the depth of the night described is supplied to first applications client by passage.
Preferably, the path file in the path file and the second routing database in the database by first path
Before the process for merging, also include：
Generate information input interface to be verified；
By the information input interface to be verified, the information to be verified of user input is obtained；
Safety verification is carried out to the information to be verified, if being verified, is allowed in the first path database
Path file and second routing database in path file merge, if checking do not pass through, forbidding will be described
The path file in path file and second routing database in first path database is merged.
Preferably, the path file in the path file and the second routing database in the database by first path
Before the process for merging, also include：
The all path files in second routing database are carried out safety status classification in advance, is obtained with difference
The path file of safe class；
If by the safety verification to the information to be verified, utilizing user corresponding with the information to be verified etc.
Level, determines safe class corresponding with the user gradation, and filter out from second routing database with the safety etc.
The corresponding path file of level, obtains destination path file.
Preferably, the path file in the path file and the second routing database in the database by first path enters
The process that row merges, including：
Path file in the first path database is merged with the destination path file, the conjunction is obtained
And rear path file.
The present invention further correspondingly discloses a kind of data shared access system, is applied to open application system more, and open should more
Applications client, routing database and the application resource database included being sequentially connected with the arbitrary application system in system；
Wherein, the data shared access system includes：
Path file merging module, for needing to access the application resource number in the second application system when the first application system
According to then the path file in the path file in first path database and the second routing database being merged, is closed
And rear path file；Wherein, first application system and second application system are described opening in application system more
Any application system, the first path database is the routing database in first application system, second path
Database is the routing database in second application system；
Path file provides module, for the merging rear path file is supplied to the first applications client, with toilet
State the first applications client according to described merge rear path file in respective paths file, to second application system in
Application resource database is correspondingly accessed；Wherein, first applications client is answering in first application system
Use client.
Preferably, the path file merging module includes：
First lock unit, for sending the path file in second routing database to the first path number
Preserved according to storehouse, obtain including that the first of the merging rear path file updates the data storehouse.
Preferably, the path file merging module includes：
Second lock unit, for sending the path file in the first path database to second number of path
Preserved according to storehouse, obtain including that the second of the merging rear path file updates the data storehouse.
Preferably, the path file provides module and includes：
First passage cutting unit, for cutting off between first applications client and the first path database
Interface channel；
First passage creating unit, updates the data between storehouse for setting up first applications client and described second
Interface channel；
First path file provides unit, for the interface channel created using the first passage creating unit, by institute
State the second merging rear path file updated the data in storehouse and be supplied to first applications client.
Preferably, the path file merging module includes：
Database creation unit, for creating new routing database, obtains the 3rd routing database；
3rd lock unit, for by the path file in the first path database and second routing database
In path file send to the 3rd routing database and preserved, obtain including described merging the of rear path file
The depth of the night new database.
Preferably, the path file provides module and includes：
Second channel cutting unit, for cutting off between first applications client and the first path database
Interface channel between interface channel, and the second applications client of cut-out and second routing database；Wherein, described
Two applications clients are the applications client in second application system；
Second channel creating unit, the depth of the night for setting up first applications client and described between new database
Interface channel；
Second path file provides unit, for the interface channel created using the second channel creating unit, by institute
The merging rear path file in the depth of the night of stating new database is supplied to first applications client.
Preferably, the data shared access system, also includes：
Interface generation module, for, before path file is merged by the path file merging module, generation is treated
Checking information input interface；
Data obtaining module, for by the information input interface to be verified, obtaining the information to be verified of user input；
Information authentication module, for carrying out safety verification to the information to be verified, if being verified, allows the road
Path file is merged by footpath file combination module, if checking does not pass through, forbids the path file merging module by road
Footpath file is merged.
Preferably, the data shared access system, also includes：
Safety status classification module, for before path file is merged by the path file merging module, in advance
The all path files in second routing database are carried out safety status classification first, is obtained with different safety class
Path file；
Path file screening module, for when described information authentication module is by testing to the safety of the information to be verified
Card, then utilize user gradation corresponding with the information to be verified, determines safe class corresponding with the user gradation, and from
Path file corresponding with the safe class is filtered out in second routing database, obtains destination path file.
Preferably, the path file merging module, specifically for by the path file in the first path database
Merge with the destination path file, obtain the merging rear path file.
The present invention to be further disclosed and open application system one kind more, including aforementioned disclosed data shared access system.
In the present invention, data shared access method, including：When the first application system needs to access in the second application system
Application resource data, then closed the path file in the path file in first path database and the second routing database
And, obtain merging rear path file；Wherein, the first application system and the second application system be open any in application system
Application system, first path database is the routing database in the first application system, and the second routing database is the second application
Routing database in system；Then, rear path file will be merged and is supplied to the first applications client, so as to the first application client
Hold according to the respective paths file merged in rear path file, the application resource database in the second application system is carried out accordingly
Ground is accessed；Wherein, the first applications client is the applications client in the first application system.It can be seen that, the present invention is in the first application
In the case that system needs to access the application resource data in the second application system, it will to the path text in the first application system
Path file in part and the second application system is merged, and then will be merged rear path file and is supplied in the first application system
Applications client, so, applications client in the first application system just can should with second according to merge rear path file
With the access path recorded in the corresponding path file of system, the respective application resource data in the second application system is carried out
Access, thus the present invention achieve between application system data shared access opening more.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of data shared access method flow diagram disclosed in the embodiment of the present invention；
Fig. 2 is a kind of sub-process figure of data shared access method disclosed in the embodiment of the present invention；
Fig. 3 is a kind of practical application structural representation of specific data shared access method disclosed in the embodiment of the present invention
Figure；
Fig. 4 is a kind of data shared access system structure diagram disclosed in the embodiment of the present invention；
Fig. 5 is a kind of specific data shared access system structure diagram disclosed in the embodiment of the present invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of data shared access method, is applied to open application system more, open application system more
Arbitrary application system in system includes applications client, routing database and the application resource database being sequentially connected；Referring to
Shown in Fig. 1, above-mentioned data shared access method includes：
Step S11：When the first application system needs to access the application resource data in the second application system, then by the first via
The path file in path file and the second routing database in the database of footpath is merged, and obtains merging rear path file；
Wherein, the first application system and the second application system are any application systems that opens in application system, first path data more
Storehouse is the routing database in the first application system, and the second routing database is the routing database in the second application system.
It should be noted that in different terminal operating systems, routing database and application resource database concrete
Title can be different.In Android operation system, it is positioned at Framework to open the routing database under application system more
Layer MediaProvider, and application resource database be then under data subregions /data/media/0 ,/data/
Media/10 etc..
In the present embodiment, above-mentioned first application system may refer to above-mentioned any one application system opened in application system more
System, it is also possible to refer to the above-mentioned any several application systems that opens in application system, in the same manner, above-mentioned second application system can be more
Refer to above-mentioned any one application system that opens in application system more, it is also possible to refer to above-mentioned open any several in application system
Application system.It is understood that not including identical application between above-mentioned first application system and above-mentioned second application system
System.
It should be noted that the road in path file and the second routing database in the above-mentioned database by first path
During footpath file is merged, the path file in so-called first path database can both be to first path database
In All Paths file, it is also possible to refer to the part path file in first path database；In the same manner, above-mentioned by the first via
During the path file in path file and the second routing database in the database of footpath is merged, so-called second path
Path file in database can both be to the second routing database in All Paths file, it is also possible to refer to the second path
Part path file in database.
It is understood that the path file in the present embodiment is referred to have recorded access road corresponding with application resource data
The file in footpath.According to the access path recorded in path file, applications client is able to access that corresponding with the access path
Application resource data.
Step S12：Rear path file will be merged and be supplied to the first applications client, so that the first applications client is according to conjunction
And the respective paths file in rear path file, the application resource database in the second application system is correspondingly accessed；
Wherein, the first applications client is the applications client in the first application system.
That is, after obtaining merging rear path file, the merging rear path file is supplied to the first application client just
End, due to comprising the path file in the second routing database, merging rear path file in above-mentioned merging rear path file
After being supplied to the first applications client, the first applications client just gets the path file in the second routing database, then
According to the access path recorded in the path file, just corresponding application resource data in the second application system can be visited
Ask, to thus achieve and application system between carry out the purpose of data shared access opening more.
It can be seen that, the embodiment of the present invention needs to access the application resource data in the second application system in the first application system
In the case of, it will the path file in the path file in the first application system and the second application system is merged, then
Rear path file will be merged and be supplied to the applications client in the first application system, so, the application in the first application system will be objective
Family end just can be right according to the access path recorded in the path file corresponding with the second application system of merging rear path file
Respective application resource data in second application system conducts interviews, and thus the embodiment of the present invention is being opened between application system in fact more
Data shared access is showed.
The embodiment of the invention discloses a kind of specific data shared access method, relative to a upper embodiment, this enforcement
Example has made further instruction and optimization to technical scheme.Specifically：
In upper embodiment step S11, when the first application system needs to access the application resource number in the second application system
According to then the path file in the path file in first path database and the second routing database being merged, is obtained
Merge rear path file.
The present embodiment, the path text in the path file and the second routing database in above-mentioned first path database
When part is merged, three kinds of differences can be specifically disclosed in the present embodiment to merge mode using multiple different path files
Path file merge mode, be respectively the first path file and merge mode, second path file and merge mode and the 3rd
Plant path file and merge mode.
Wherein, the first path file above-mentioned merges mode and is specially：Path file in second routing database is sent out
Deliver to first path database to be preserved, obtain including that the first of above-mentioned merging rear path file updates the data storehouse.
That is, in the first path file merging mode above-mentioned, being will be same for the path file in the second routing database
Walk to first path database, so renewal process has been carried out equivalent to original first path database, above-mentioned so as to obtain
First updates the data storehouse, in the present embodiment, above-mentioned first update the data both included in storehouse in original first path database protect
The path file that deposits, also includes the path file preserved in the second routing database sended over by the method for synchronization, namely
Above-mentioned first updates the data storehouse includes above-mentioned merging rear path file.
Further, preserved sending the path file in the second routing database to first path database
During, if this transmission process is not the file synchronization first between the second routing database and first path database
Process, then, before this transmission process, there may be the road of repetition between first path database and the second routing database
Footpath file, in order to reduce sent data volume, the embodiment of the present invention can further include：By the second routing database
In path file send to first path database before, find out between first path database and the second routing database
Duplicate paths file, then other path files in the second routing database in addition to the duplicate paths file are sent
Preserved to first path database.
It is understood that existing due to having passed through between original first path database and the first applications client
Interface channel is attached, first path database is updated obtain above-mentioned first update the data storehouse after, first should
The interface channel between storehouse is updated the data with client and above-mentioned first still to exist, so just can be by the interface channel, will
Above-mentioned first updates the data the above-mentioned merging rear path file preserved in storehouse is supplied to above-mentioned first applications client.
In addition, in the present embodiment, above-mentioned second path file merges mode and is specially：By in first path database
Path file sends to the second routing database and is preserved, and obtains including that merging the second of rear path file updates the data storehouse.
That is, in above-mentioned second path file merging mode, being will be same for the path file in first path database
Walk to the second routing database, so renewal process has been carried out equivalent to original second routing database, above-mentioned so as to obtain
Second updates the data storehouse, in the present embodiment, above-mentioned second update the data both included in storehouse in original second routing database protect
The path file that deposits, also includes the path file preserved in the first path database sended over by the method for synchronization, namely
Above-mentioned second updates the data storehouse includes above-mentioned merging rear path file.
Further, the path file in first path database sends the mistake preserved to the second routing database
Cheng Zhong, if this transmission process is not the file synchronization mistake first between first path database and the second routing database
Journey, then, before this transmission process, there may be the path of repetition between first path database and the second routing database
File, in order to reduce sent data volume, the embodiment of the present invention can further include：By in first path database
Path file send to the second routing database before, find out between first path database and the second routing database
Duplicate paths file, then by other path files in first path database in addition to the duplicate paths file send to
Second routing database is preserved.
Corresponding with above-mentioned second path file merging mode, in the present embodiment, rear path file will be merged and be supplied to
The process of the first applications client, specifically includes：
Cut off the interface channel between the first applications client and first path database, set up the first applications client with
Second updates the data the interface channel between storehouse, and using the interface channel, second is updated the data the merging rear path in storehouse
File is supplied to the first applications client.
That is, merging mode come to the path text in above-mentioned first path database using above-mentioned second path file
After path file in part and the second routing database is merged, the first application is supplied in order to rear path file will be merged
Client, needs to cut off the original interface channel between the first applications client and first path database, and sets up first
Applications client and second updates the data interface channel between storehouse, updates the data due to above-mentioned second
And rear path file, so just the merging rear path in storehouse can be updated the data by the interface channel of above-mentioned foundation, just second
File is supplied to the first applications client.
Secondly, in the present embodiment, the third path file above-mentioned merges mode and is specially：New routing database is created,
The 3rd routing database is obtained, then by the path text in the path file in first path database and the second routing database
Part sends to the 3rd routing database and is preserved, obtain including merging rear path file the depth of the night new database.
That is, in the third path file merging mode above-mentioned, be first to create a blank routing database,
Above-mentioned threeth routing database is created, then by the path file in first path database and the second routing database
In path file be synchronized to above-mentioned 3rd routing database, the new database depth of the night so as to obtain above-mentioned the is so just caused
The path file and original second routing database in original first path database is included in above-mentioned depth of the night new database
In path file, that is, including above-mentioned merging rear path file in new database the depth of the night above-mentioned.
Further, will be equal for the path file in the path file in first path database and the second routing database
Send during being preserved to the 3rd routing database, if before this transmission process, first path database and
Once carried out file synchronization process between second routing database, then before this transmission process, first path data
The path file of repetition is there may be between storehouse and the second routing database, and in order to reduce sent data volume, the present invention is real
Apply example can further include：Before the path file in first path database is sent to the second routing database,
The duplicate paths file between first path database and the second routing database is found out, then by first path database
The path file in other path files and the second routing database in addition to the duplicate paths file is sent to above-mentioned
3rd routing database, or by other path files in the second routing database in addition to the duplicate paths file and
Path file in first path database is sent to above-mentioned 3rd routing database.
Corresponding with the third path file merging mode above-mentioned, in the present embodiment, rear path file will be merged and be supplied to
The process of the first applications client, specifically includes：
Cut off the interface channel between the first applications client and first path database, and the second application client of cut-out
Interface channel between end and the second routing database；Wherein, the second applications client is the application visitor in the second application system
Family end, the interface channel depth of the night then setting up the first applications client and the between new database, and using the interface channel, will
Merging rear path file in depth of the night new database is supplied to the first applications client.
Further, the present embodiment can also include：Set up the second applications client and new database the depth of the night above-mentioned it
Between interface channel, and utilize the interface channel, the merging rear path file in new database the depth of the night the is supplied to second should
Use client.
Shown in Figure 2, in order to ensure the security of application resource data, it is to avoid malicious access application resource data occur
Situation, in the present embodiment, by the path file in the path file in first path database and the second routing database
Before the process for merging, can further include：
Step S21：Generate information input interface to be verified；
Step S22：By information input interface to be verified, the information to be verified of user input is obtained；
Step S23：Treating checking information carries out safety verification；If being verified, step S24 is entered, if checking is obstructed
Cross, then enter step S25；
Step S24：Allow the path file in the path file in first path database and the second routing database
Merge；
Step S25：Forbid the path file in the path file in first path database and the second routing database
Merge.
It is understood that in above-mentioned steps S21, can intelligent terminal recognize current user operation case with pre-
If trigger event is consistent, then triggering generates above-mentioned information input interface to be verified.In the present embodiment, above-mentioned default triggering thing
Part can be specifically set according to actual conditions, for example, user can be pressed the predetermined physical button or pre- on intelligent terminal
If virtual push button this event setup is above-mentioned default trigger event.In the present embodiment, when user makes and above-mentioned default triggering
During the corresponding Action Events of event, then mean that the first application system needs to access the application resource number in the second application system
According to.
In the present embodiment, above-mentioned information to be verified can be specifically the information related to user itself, for example, include user
Name and encrypted message.In the present embodiment, can further include：Record in default mapped file in advance and treat with legal
The corresponding user gradation of checking information.The present embodiment is in information to be verified after checking, it is possible to use above-mentioned default mapping text
Part, determines user gradation corresponding with information to be verified.
Consider significance level between the different application resource data in same application resource database generally phase not to the utmost
With in order to improve the security of the higher data of importance in application resource database, in the present embodiment, by first path number
Before the process that the path file in path file and the second routing database according to storehouse is merged, further can also wrap
Include：
The all path files in the second routing database are carried out safety status classification in advance, is obtained with different safety
The path file of grade, if by the safety verification for treating checking information, utilizing user gradation corresponding with information to be verified,
Safe class corresponding with the user gradation is determined, and is filtered out from the second routing database corresponding with the safe class
Path file, obtains destination path file.
It is understood that the present embodiment specifically can with application resource database different application resource data important
Degree is partitioning standards, to above-mentioned second routing database in carry out with the corresponding path file of application resource data corresponding
Safety status classification.In the present embodiment, background system can be utilized both, the significance level of different application resource data be carried out certainly
Dynamic identification, then carries out different safety status classifications to corresponding path file；It is of course also possible to provide the user safety etc.
Level divides interface, so that user is by the safety status classification interface, carries out corresponding safe class to different path files
Divide.
After above-mentioned destination path file is obtained, accordingly, in the present embodiment, by the path text in first path database
The process that path file in part and the second routing database is merged, can specifically include：By in first path database
Path file merge with destination path file, obtain merge rear path file, obtained merging in this way
In rear path file, the path file related to above-mentioned second routing database only has above-mentioned destination path file, and is not
All Paths file in second routing database, so that the first application system is conducting interviews to the second application system
When, application resource data corresponding with above-mentioned destination path file can only be had access to, and is not complete in the second application system
Portion's application resource data, view the higher application resource data of significance level in the second application system so as to avoid user,
Which thereby enhance the security of the higher data of importance in application resource database.
In the present embodiment, by the path file in the path file in first path database and the second routing database
After merging, it is contemplated that the application resource number in application resource database and the second application system in the first application system
Application resource data according to storehouse may occur more new change in real time, in order to allow the first application system to be able to access that second
The application resource data of the real-time change in application system, can further include in the present embodiment：
Real time scan is carried out to the application resource database in the second application system, when scanning is in the second application system
Application resource database changes, then update corresponding Resource TOC in the application resource database in the second application system
File is sent to the second routing database, so that road of second routing database according to above-mentioned Resource TOC more new file to itself
Footpath file carries out correspondingly renewal process, and then the path file after updating is added to by the path file after being updated
In above-mentioned merging rear path file, so, the user of the first application system just may have access to the real-time change in the second application system
The application resource data of change.
For example, with reference to shown in Fig. 3, when the first application system needs to access the application resource data positioned at the second application system
During application resource data in storehouse/data/media/10, the present embodiment can be by first path database MediaProvider A
In path file send to the second routing database MediaProvider B in preserved, and cut-out first application visitor
Interface channel between family end and MediaProvider A, and set up between the first applications client and MediaProvider B
Interface channel, such first applications client just may have access to/data/media/10 in application resource data, in addition, figure
MediaProvider B in 3 can be in real time scan/data/media/10 application resource data whether change, when sweeping
Retouch/data/media/10 in application resource data change, then corresponding Resource TOC in general/data/media/10
More new file is sent to MediaProvider B so that MediaProvider B according to above-mentioned Resource TOC more new file to from
The path file of body carries out correspondingly renewal process, and the path file after being updated, then by the path file after updating
It is added in above-mentioned merging rear path file.In the same manner, the MediaProvider A in Fig. 3 also can real time scan/data/
Whether the application resource data in media/0 change, when the application resource data in scanning to/data/media/0 occur
Change, then in general/data/media/0, corresponding Resource TOC more new file is sent to MediaProvider A, so that
MediaProvider A carry out correspondingly renewal process according to above-mentioned Resource TOC more new file to the path file of itself, obtain
Then the path file after updating is synchronized to MediaProvider B, to realize this more by the path file to after updating
Path file after new is added to the purpose of above-mentioned merging rear path file, and so, the first applications client and the second application are objective
Family end is able to access that/data/media/0 and/data/media/10 in real-time change application resource data.
Accordingly, the embodiment of the invention also discloses a kind of data shared access system, is applied to open application system more, many
Open applications client, routing database and application resource data that the arbitrary application system in application system includes being sequentially connected
Storehouse；Shown in Figure 4, above-mentioned data shared access system includes：
Path file merging module 41, for needing to access the application resource in the second application system when the first application system
Data, then merge the path file in the path file in first path database and the second routing database, obtain
Merge rear path file；Wherein, the first application system and the second application system are any application systems opened in application system more
System, first path database are the routing database in the first application system, and the second routing database is in the second application system
Routing database；
Path file provides module 42, is supplied to the first applications client for will merge rear path file, so as to first
Applications client according to merge rear path file in respective paths file, to the application resource database in the second application system
Correspondingly accessed；Wherein, the first applications client is the applications client in the first application system.
It can be seen that, the embodiment of the present invention needs to access the application resource data in the second application system in the first application system
In the case of, it will the path file in the path file in the first application system and the second application system is merged, then
Rear path file will be merged and be supplied to the applications client in the first application system, so, the application in the first application system will be objective
Family end just can be right according to the access path recorded in the path file corresponding with the second application system of merging rear path file
Respective application resource data in second application system conducts interviews, and thus the embodiment of the present invention is being opened between application system in fact more
Data shared access is showed.
The present embodiment, path file and second of the above-mentioned path file merging module in above-mentioned first path database
When path file in routing database is merged, can be with using multiple different path files merging modes, the present embodiment
In specifically disclose three kinds of different path files and merge modes, be respectively the first path file and merge mode, second tunnel
Footpath Piece file mergence mode and the third path file merge mode.
Wherein, above-mentioned path file merging module is being entered to path file using the first path file merging mode above-mentioned
When row merges, above-mentioned path file merging module is specifically included：
First lock unit, is carried out for sending the path file in the second routing database to first path database
Preserve, obtain including that merging the first of rear path file updates the data storehouse.
In addition, above-mentioned path file merging module is being entered to path file using above-mentioned second path file merging mode
When row merges, above-mentioned path file merging module is specifically included：
Second lock unit, is carried out for sending the path file in first path database to the second routing database
Preserve, obtain including that merging the second of rear path file updates the data storehouse.
Corresponding with above-mentioned second path file merging mode, in the present embodiment, above-mentioned path file provides module bag
Include first passage cutting unit, first passage creating unit and first path file and unit is provided；Wherein,
First passage cutting unit, the connection for cutting off between the first applications client and first path database lead to
Road；
First passage creating unit, updates the data connection between storehouse and leads to for setting up the first applications client and second
Road；
First path file provides unit, for utilizing the interface channel of first passage creating unit establishment, by second more
Merging rear path file in new database is supplied to the first applications client.
Secondly, above-mentioned path file merging module is being entered to path file using the third path file merging mode above-mentioned
When row merges, above-mentioned path file merging module specifically includes database creation unit and the 3rd lock unit；Wherein,
Database creation unit, for creating new routing database, obtains the 3rd routing database；
3rd lock unit, for by the path in the path file in first path database and the second routing database
File sends to the 3rd routing database and is preserved, obtain including merging rear path file the depth of the night new database.
Corresponding with the third path file merging mode above-mentioned, in the present embodiment, above-mentioned path file provides module bag
Include second channel cutting unit, second channel creating unit and the second path file and unit is provided；Wherein,
Second channel cutting unit, the connection for cutting off between the first applications client and first path database lead to
Interface channel between road, and the second applications client of cut-out and the second routing database；Wherein, the second applications client is
Applications client in second application system；
Second channel creating unit, the connection depth of the night for setting up the first applications client and the between new database are led to
Road；
Second path file provides unit, for the interface channel created using second channel creating unit, the depth of the night by the
Merging rear path file in new database is supplied to the first applications client.
Shown in Figure 5, in order to ensure the security of application resource data, it is to avoid malicious access application resource data occur
Situation, the data shared access system in the present embodiment can also include：
Interface generation module 51, for, before path file is merged by path file merging module 41, generation is treated
Checking information input interface；
Data obtaining module 52, for by information input interface to be verified, obtaining the information to be verified of user input；
Information authentication module 53, carries out safety verification for treating checking information, if being verified, allows path file
Path file is merged by merging module 41, if checking does not pass through, forbids path file combination module 41 by path file
Merge.
Consider significance level between the different application resource data in same application resource database generally phase not to the utmost
With in order to improve the security of the higher data of importance in application resource database, the data shared access in the present embodiment
System, can further include safety status classification module and path file screening module；Wherein,
Safety status classification module, for, before path file is merged by path file merging module, in advance will
All path files in second routing database carry out safety status classification, obtain the path text with different safety class
Part；
Path file screening module, for working as information authentication module by treating the safety verification of checking information, then utilizes
User gradation corresponding with information to be verified, determines safe class corresponding with the user gradation, and from the second path data
Path file corresponding with the safe class is filtered out in storehouse, obtains destination path file.
After above-mentioned destination path file is obtained, accordingly, in the present embodiment, above-mentioned path file merging module, specifically
Can be used for the path file in first path database is merged with destination path file, obtain merging rear path text
Part, in merging rear path file obtained in this way, the path file related to above-mentioned second routing database is only
There is above-mentioned destination path file, and be not the All Paths file in the second routing database, so that the first application system
System can only have access to application resource data corresponding with above-mentioned destination path file when conducting interviews to the second application system,
And it is not the whole application resource data in the second application system, weight in the second application system is viewed so as to avoid user
The application resource data for wanting degree higher, which thereby enhance the security of the higher data of importance in application resource database.
The embodiment of the present invention to be further disclosed and open application system one kind more, including the data disclosed in previous embodiment
Share and access system, may be referred to regard to the specific configuration in the data shared access system corresponding disclosed in previous embodiment
Content, here are no longer repeated.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation are made a distinction with another entity or operation, and are not necessarily required or implied these entities or operation
Between exist any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that a series of process, method, article or equipment including key elements not only includes that
A little key elements, but also other key elements including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element for being limited by sentence "including a ...", does not arrange
Remove and also there is other identical element in process, method, article or the equipment for including the key element.
Carry out in detail to one kind provided by the present invention opens application system and its data shared access method, system more above
Thin introduce, specific case used herein is set forth to the principle of the present invention and embodiment, and above example is said
Bright it is only intended to help and understands the method for the present invention and its core concept；Simultaneously for one of ordinary skill in the art, foundation
The thought of the present invention, will change in specific embodiments and applications, and in sum, this specification content is not
It is interpreted as limitation of the present invention.
Claims (19)
1. a kind of data shared access method, it is characterised in that be applied to open application system, described open in application system more
Arbitrary application system includes applications client, routing database and the application resource database being sequentially connected；Wherein, the side
Method includes：
When the first application system needs to access the application resource data in the second application system, then by first path database
Path file in path file and the second routing database is merged, and obtains merging rear path file；Wherein, described first
Application system and second application system are any application system that opens in application system, the first path number more
It is the routing database in first application system according to storehouse, second routing database is in second application system
Routing database；
The merging rear path file is supplied to the first applications client, so that first applications client is according to the conjunction
And the respective paths file in rear path file, the application resource database in second application system is correspondingly visited
Ask；Wherein, first applications client is the applications client in first application system.
2. data shared access method according to claim 1, it is characterised in that in the database by first path
The process that path file in path file and the second routing database is merged, including：
Path file in second routing database is sent to the first path database and is preserved, including
The first of the merging rear path file updates the data storehouse.
3. data shared access method according to claim 1, it is characterised in that in the database by first path
The process that path file in path file and the second routing database is merged, including：
Path file in the first path database is sent to second routing database and is preserved, including
The second of the merging rear path file updates the data storehouse.
4. data shared access method according to claim 3, it is characterised in that described by the merging rear path file
The process of the first applications client is supplied to, including：
Cut off the interface channel between first applications client and the first path database；
First applications client and second interface channel updated the data between storehouse is set up, and logical using the connection
Road, the merging rear path file described second updated the data in storehouse are supplied to first applications client.
5. data shared access method according to claim 1, it is characterised in that in the database by first path
The process that path file in path file and the second routing database is merged, including：
New routing database is created, the 3rd routing database is obtained；
By the path file in the path file in the first path database and second routing database send to
3rd routing database is preserved, obtain including described merge rear path file the depth of the night new database.
6. data shared access method according to claim 5, it is characterised in that described by the merging rear path file
The process of the first applications client is supplied to, including：
The interface channel between first applications client and the first path database is cut off, and cut-out second is applied
Interface channel between client and second routing database；Wherein, second applications client should for described second
With the applications client in system；
Interface channel between the depth of the night of setting up first applications client and described the new database, and logical using the connection
The merging rear path file in new database the depth of the night described is supplied to first applications client by road.
7. the data shared access method according to any one of claim 1 to 6, it is characterised in that described by the first via
Before the process that the path file in path file and the second routing database in the database of footpath is merged, also include：
Generate information input interface to be verified；
By the information input interface to be verified, the information to be verified of user input is obtained；
Safety verification is carried out to the information to be verified, if being verified, is allowed the road in the first path database
Path file in footpath file and second routing database is merged, if checking does not pass through, is forbidden described first
The path file in path file and second routing database in routing database is merged.
8. data shared access method according to claim 7, it is characterised in that in the database by first path
Path file and the second routing database in the process that merges of path file before, also include：
The all path files in second routing database are carried out safety status classification in advance, is obtained with different safety
The path file of grade；
If by the safety verification to the information to be verified, utilizing user gradation corresponding with the information to be verified, really
Safe class corresponding with the user gradation is made, and is filtered out from second routing database corresponding with the safe class
Path file, obtain destination path file.
9. data shared access method according to claim 8, it is characterised in that in the database by first path
The process that path file in path file and the second routing database is merged, including：
Path file in the first path database is merged with the destination path file, after obtaining the merging
Path file.
10. a kind of data shared access system, it is characterised in that be applied to open application system, described open in application system more
Arbitrary application system include applications client, routing database and the application resource database being sequentially connected；Wherein, described
Data shared access system includes：
Path file merging module, for needing to access the application resource data in the second application system when the first application system,
Then the path file in the path file in first path database and the second routing database is merged, after being merged
Path file；Wherein, first application system and second application system be described open any in application system
Application system, the first path database is the routing database in first application system, second path data
Storehouse is the routing database in second application system；
Path file provides module, for the merging rear path file is supplied to the first applications client, so as to described the
One applications client according to described merge rear path file in respective paths file, to the application in second application system
Resource database is correspondingly accessed；Wherein, first applications client is the application visitor in first application system
Family end.
11. data shared access systems according to claim 10, it is characterised in that the path file merging module bag
Include：
First lock unit, for sending the path file in second routing database to the first path database
Preserved, obtain including that the first of the merging rear path file updates the data storehouse.
12. data shared access systems according to claim 10, it is characterised in that the path file merging module bag
Include：
Second lock unit, for sending the path file in the first path database to second routing database
Preserved, obtain including that the second of the merging rear path file updates the data storehouse.
13. data shared access systems according to claim 12, it is characterised in that the path file provides module bag
Include：
First passage cutting unit, for cutting off the connection between first applications client and the first path database
Passage；
First passage creating unit, updates the data the connection between storehouse for setting up first applications client and described second
Passage；
First path file provides unit, for the interface channel created using the first passage creating unit, by described the
The two merging rear path files updated the data in storehouse are supplied to first applications client.
14. data shared access systems according to claim 10, it is characterised in that the path file merging module bag
Include：
Database creation unit, for creating new routing database, obtains the 3rd routing database；
3rd lock unit, for by the path file in the first path database and second routing database
Path file sends to the 3rd routing database and is preserved, obtain including described merge rear path file the depth of the night
New database.
15. data shared access systems according to claim 14, it is characterised in that the path file provides module bag
Include：
Second channel cutting unit, for cutting off the connection between first applications client and the first path database
Interface channel between passage, and the second applications client of cut-out and second routing database；Wherein, described second answer
It is the applications client in second application system with client；
Second channel creating unit, the connection depth of the night for setting up first applications client and described between new database
Passage；
Second path file provides unit, for the interface channel created using the second channel creating unit, by described the
The depth of the night new database in the merging rear path file be supplied to first applications client.
The 16. data shared access systems according to any one of claim 10 to 15, it is characterised in that also include：
Interface generation module, for, before path file is merged by the path file merging module, generating to be verified
Information input interface；
Data obtaining module, for by the information input interface to be verified, obtaining the information to be verified of user input；
Information authentication module, for carrying out safety verification to the information to be verified, if being verified, allows the path text
Path file is merged by part merging module, if checking does not pass through, forbids the path file merging module by path text
Part is merged.
17. data shared access systems according to claim 16, it is characterised in that also include：
Safety status classification module, for, before path file is merged by the path file merging module, in advance will
All path files in second routing database carry out safety status classification, obtain the path with different safety class
File；
Path file screening module, for when described information authentication module is by the safety verification to the information to be verified, then
Using user gradation corresponding with the information to be verified, safe class corresponding with the user gradation is determined, and from described
Path file corresponding with the safe class is filtered out in second routing database, obtains destination path file.
18. data shared access systems according to claim 17, it is characterised in that
The path file merging module, specifically for by the path file in the first path database and the target road
Footpath file is merged, and obtains the merging rear path file.
19. one kind opens application system, it is characterised in that include that the data sharing as described in any one of claim 10 to 18 is visited
Ask system.
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