CN107835256A - A kind of double stack cache resources sharing methods of IPv4 IPv6 based on http protocol and device - Google Patents
A kind of double stack cache resources sharing methods of IPv4 IPv6 based on http protocol and device Download PDFInfo
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- CN107835256A CN107835256A CN201711298645.8A CN201711298645A CN107835256A CN 107835256 A CN107835256 A CN 107835256A CN 201711298645 A CN201711298645 A CN 201711298645A CN 107835256 A CN107835256 A CN 107835256A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/686—Types of network addresses using dual-stack hosts, e.g. in Internet protocol version 4 [IPv4]/Internet protocol version 6 [IPv6] networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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Abstract
The invention provides a kind of double stack cache resources sharing methods of IPv4 IPv6 based on http protocol and device, method to include：Corresponding relation of the URL for judging whether to be pre-established with resource acquisition request with needing acquisition resource；For it is no when, access the resource acquisition request in destination address corresponding to second data server, with from second data server obtain the needs obtain resource；The corresponding relation established between needs acquisition resource and the URL.When user terminal sends the needs again obtains the resource acquisition request of resource, the first data server obtains the needs from the corresponding relation established and obtains resource, and is back to user terminal.Simultaneously, effectively avoid the compatibling problem of the resource access request for being belonging respectively to IPv4 and IPv6 and server, without corresponding to IPv4 and IPv6 two sets of resource storages of this two sets of system correspondence establishments respectively, it is greatly saved the expense of memory and improves the access speed of resource.
Description
Technical field
It is double in particular to a kind of IPv4-IPv6 based on http protocol the present invention relates to network data technical field
Stack cache resources sharing method and device.
Background technology
Broadband network is the critical infrastructures of socio-economic development as information-based important carrier is realized.With net
The rapid development of network technology, the exhaustion of IPv4 address resources, IPv6 substitutions IPv4 turn into trend of the times.At present due to being in
Cross the stage, and IPv4 user's storage is still larger, IPv4 and IPv6 in the long-time in future and will certainly will be deposited.It is and existing
Caching resource scheme, it can only individually support the caching resource under IPv4 or IPv6 one of which procotols and share so that
Caching resource scheme in IPv4 and IPv6 hybrid network needs to consume more multi-memory to support IPv4's and IPv6 respectively
Caching resource.
The content of the invention
In view of this, it is an object of the invention to provide a kind of double stack cache resources of IPv4-IPv6 based on http protocol
Sharing method and device, to be effectively improved drawbacks described above.
Embodiments of the invention are realized in the following way：
To be total in a first aspect, the embodiments of the invention provide a kind of double stack cache resources of IPv4-IPv6 based on http protocol
Method is enjoyed, applied to the first data server in the double stack cache resources shared systems of the IPv4-IPv6 based on http protocol.Institute
The method of stating includes：Receive the resource acquisition request that user terminal is sent；Judge whether to be pre-established with the resource acquisition request
In URL and need obtain resource corresponding relation；For it is no when, access in resource acquisition request
Second data server corresponding to destination address, money is obtained to obtain the needs from second data server
Source；Establish the corresponding relation needed between acquisition resource and the URL.
Further, it is described to establish the corresponding relation needed between acquisition resource and the URL.Bag
Include：The resource that the needs of acquisition obtain is stored into storage region corresponding to first data server；Described
Increase in the corresponding relation list pre-set in first data server it is described need obtain resource determine with the unified resource
The corresponding relation between the symbol of position.
Further, second data, services corresponding to the destination address accessed in the resource acquisition request
Device, with from second data server obtain it is described need obtain resource.Including：First data server is according to
Access domain name data in resource acquisition request, obtain the destination address of second data server；According to the target
Location, resource acquisition request is sent to access second data server to second data server, with from described
The acquisition of second data server is described to be needed to obtain resource.
Further, the URL for judging whether to be pre-established with the resource acquisition request and institute
State need obtain resource corresponding relation after.Methods described also includes：When to be, the resource for needing to obtain is returned
To the user terminal.
Further, it is described that the resource for needing to obtain is back to the user terminal.Including：According to the correspondence
The resource for needing to obtain is determined in the resource that relation stores from storage region；By the resource transmission for needing to obtain extremely
The user terminal.
Second aspect, the embodiments of the invention provide a kind of double stack cache resources of IPv4-IPv6 based on http protocol to be total to
Device is enjoyed, applied to the first data server in the double stack cache resources shared systems of the IPv4-IPv6 based on http protocol.Institute
Stating device includes：Receiving module, for receiving the resource acquisition request of user terminal transmission.Judge module, for judging whether
It is pre-established with corresponding relation of the URL in the resource acquisition request with needing acquisition resource.Access mould
Block, for for it is no when, access second data server corresponding to the destination address in resource acquisition request, with
From second data server obtain it is described need obtain resource.Corresponding relation building module, obtained for establishing the needs
Take the corresponding relation between resource and the URL.
Further, the corresponding relation building module includes：Memory cell, for obtain the needs of acquisition
Resource is stored into storage region corresponding to first data server.Corresponding relation establishes unit, for described first
Increasing in the corresponding relation list pre-set in data server described needs to obtain resource and the URL
Between the corresponding relation.
Further, the access modules include：Address obtaining unit, for first data server according to
Access domain name data in resource acquisition request, obtain the destination address of second data server.Access unit, for root
According to the destination address, the resource acquisition request is sent to second data server to access second data, services
Device, with from second data server obtain it is described need obtain resource.
Further, described device also includes：Resource returns to module, for the money that when to be, the needs are obtained
Source is back to the user terminal.
Further, the resource returns to module and included：Resource determining unit, for according to the corresponding relation from storage
The resource for needing to obtain is determined in the resource of region storage.Resource transmitting element, for the money for obtaining the needs
Transmit to the user terminal in source.
The beneficial effect of the embodiment of the present invention is：
After first data server receives the resource acquisition request of user terminal transmission, judge whether to pre-establish
State the URL in resource acquisition request and need to obtain the corresponding relation of resource.For it is no when, access the money
Source obtains second data server corresponding to the destination address in request, to obtain institute from second data server
State to need to obtain and resource and be stored in the storage region of first data server, and then set up and described need to obtain resource
With the corresponding relation between the URL.When to be, read from the storage region, need what is obtained by described
Resource is back to the user terminal.Which, the difference that resource acquisition request belongs to IPv4 or IPv6 is effectively avoided, directly
Connect needs acquisition resource to establish corresponding relation in storage region the URL with described, can effectively solve
Certainly existing resource buffering scheme needs to consume the problem of more multi-memory to support IPv4 and IPv6 caching resource respectively.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 shows the double stack caching moneys of a kind of IPv4-IPv6 based on http protocol that first embodiment of the invention provides
The shared structured flowchart in source；
Fig. 2 shows the double stack caching moneys of a kind of IPv4-IPv6 based on http protocol that second embodiment of the invention provides
The flow chart of source sharing method；
Fig. 3 shows the double stack caching moneys of a kind of IPv4-IPv6 based on http protocol that third embodiment of the invention provides
The structured flowchart of source sharing means；
Fig. 4 shows the double stack caching moneys of a kind of IPv4-IPv6 based on http protocol that third embodiment of the invention provides
The structured flowchart of access modules in the sharing means of source；
Fig. 5 shows the double stack caching moneys of a kind of IPv4-IPv6 based on http protocol that third embodiment of the invention provides
The structured flowchart of corresponding relation building module in the sharing means of source；
Fig. 6 shows the double stack caching moneys of a kind of IPv4-IPv6 based on http protocol that third embodiment of the invention provides
Resource returns to the structured flowchart of module in the sharing means of source.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be configured to arrange and design with a variety of herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
First embodiment
Referring to Fig. 1, first embodiment of the invention provides a kind of double stack caching moneys of IPv4-IPv6 based on http protocol
Source shared system 10, the data interaction system 10 include：User terminal 11, the first dns server 12, the first data server 13
With the second data server 14.
User terminal 11 sends resource acquisition request to the first dns server, and the first dns server please to the resource acquisition
Ask and parsed, if the resource acquisition request affiliated domain name to be accessed is that pre- first to file is open-minded for user terminal 11
Caching accelerates service, and the first dns server can establish data transmission link with the first data server 13.Conversely, the first DNS takes
Second data server 14 of the business then with being accessed required for being asked with the resource acquisition is directly established data transmission link and sent
The resource acquisition is asked.
Wherein, user terminal 11 is the client computer in general software architecture C/S, is specifically as follows client software
And browser etc..
First data server 13 is the server of universal class, usually high performance PC, work station or minicomputer, and
Using large-scale database system, such as ORACLE, SYBASE, InfORMix, SQL Server or other types of database.When
One data server receive come user terminal 11 transmission resource acquisition request after, can first from its resource acquisition ask
In parse URL, the URL is the URL that often says.Then looked into inside the first data server
Look for whether have prestore with URL to need obtain resource, if any, then the first data server directly should
Acquisition resource is needed to be returned directly to client computer.If not provided, the first data server can be then parsed in resource acquisition request
Access target domain name, establish new data transmission link with the second data server pointed by the target domain name, and pass through
Resource acquisition request is forwarded to the second data server by the new data link.First data server takes from the second data
Business device receive return need obtain resource after, by the needs obtain resource deposit inside memory in, establish the money
URL and needs that source is obtained in request obtain the corresponding relation of resource, and the corresponding relation is added into the
In the corresponding relation list pre-set in one data server.Meanwhile also needs acquisition resource is sent to user terminal.
Second data server 14 is similar with the second data server, is all the server for universal class, is usually height
PC, work station or the minicomputer of performance, and large-scale database system is used, such as ORACLE, SYBASE, InfORMix, SQL
Server or other types of databases.After second data server 14 receives resource acquisition request, parse and confirm this
It will need to obtain resource transmission to the first data server 13 corresponding to resource acquisition request after resource acquisition request is errorless.
Second embodiment
Referring to Fig. 2, second embodiment of the invention provides a kind of double stack caching moneys of IPv4-IPv6 based on http protocol
Source sharing method.The double stack cache resources sharing methods of IPv4-IPv6 based on http protocol, applied to based on http protocol
The first data server in the double stack cache resources shared systems of IPv4-IPv6, should the double stacks of the IPv4-IPv6 based on http protocol
Cache resources sharing method includes：Step S100, step S200, step S300 and step S400.
Step S100：Receive the resource acquisition request that user terminal is sent.
User terminal and the first data server establish data transmission link, and are obtained resource by the data transmission link
Request is taken to send to the first data server.Optionally, resource acquisition request is HTTP request message.
Wherein, if not applying the double stack cache resources sharing methods of the IPv4-IPv6 based on http protocol, user terminal
Then directly go to need the second data server where obtaining resource to establish data transfer transmission corresponding to resource acquisition request
Link, but which can not just realize the effect for caching the resource corresponding to IPv4 and IPv6 in this programme jointly.Therefore, at this
The double stack cache resources sharing methods of the IPv4-IPv6 based on http protocol of invention are during execution, in order that user is whole
End can establish data transmission link with the first data server, and user is needed in advance in the public network corresponding to user terminal
Dns server carries out related domain name configuration so that domain name corresponding to resource acquisition request is on public affair dns server with the
Corresponding relation is established in the address of one data server, and access domain name corresponding to resource acquisition request when, with the first number
Data transmission link is established according to server.
Therefore, the data transmission link based on foundation, the first data server can then obtain user terminal accordingly
The resource acquisition transmitted by data transmission link is asked.
Step S200：The URL for judging whether to be pre-established with resource acquisition request obtains with needing
The corresponding relation of resource.
In the present embodiment, it is previously provided with needing to obtain resource corresponding to each URL in the first data server
Between corresponding relation.The corresponding relation is pre-established and is stored in the key-value type databases of the first data server
In.First data server parses to obtaining resource acquisition request, the data structure asked based on the resource acquisition, and first
Data server can obtain the URL in resource acquisition request, as usually said URL.First data take
Device be engaged in using URL as key assignments, according to the corresponding relation pre-set, is retrieved in key-value type databases.It is and then logical
It is corresponding between the URL and resource to judge whether to be previously stored with the first data server to cross retrieval
Relation.Step S300：For it is no when, access the resource acquisition request in destination address corresponding to second data, services
Device, resource is obtained to obtain the needs from second data server.
When being judged as YES, i.e., the corresponding relation between the URL and resource is obtained by retrieval,
And the resource is the resource that user terminal needs to obtain.Further, the first data server according to corresponding relation from storage
Determine the resource that the needs obtain, and the resource for the needs being obtained by the transmission path of foundation in the resource of region storage
Transmit to user terminal.
Step S300：For it is no when, access the second data clothes corresponding to the destination address in resource acquisition request
Be engaged in device 14, with from second data server 14 obtain it is described need obtain resource.
When being judged as NO, i.e., the corresponding relation between the URL and resource is not obtained by retrieval,
I.e. corresponding relation is sky.Then explanation needs the second data server to obtain the resource.
Specifically, in the present embodiment, the first data server also includes：The double stacks of IPv4-IPv6 based on http protocol
Cache resources sharing means 100 and internal dns server.
Internal dns server to the resource acquisition ask in destination address parse, and with the destination address where
Second data server establishes data transmission link.Wherein, the destination address, it is the domain in the host fields in HTTP message
Name, the domain name addresses are the domain name of the second data server.
By the data transmission link, the first data server sends the resource access request to the second data, services
Device, and obtained from second data server and receive needs acquisition resource and be stored in memory.
Step S400：The corresponding relation established between needs acquisition resource and the URL.
Increase in the corresponding relation list pre-set in first data server it is described need obtain resource with
The corresponding relation between the URL.The mapping table is key-value type databases.
3rd embodiment
Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are referred to, first embodiment of the invention provides a kind of IPv4- based on http protocol
The double stack cache resources sharing means 100 of IPv6, should the double stack cache resources sharing means 100 of the IPv4-IPv6 based on http protocol
Including：Receiving module 110, judge module 120, access modules 130 and corresponding relation building module 140.
Receiving module 110 is used for the resource acquisition request for receiving user terminal transmission.
The URL that judge module 120 is used to judge whether to be pre-established with the resource acquisition request with
Need the corresponding relation of acquisition resource.
Access modules 130 are used in the URL for judging whether to be pre-established with the resource acquisition request
With need to obtain the corresponding relation of resource for it is no when, access described the corresponding to the destination address in resource acquisition request
Two data servers, with from second data server obtain it is described need obtain resource.
Corresponding relation building module 140 is used to establish pair needed between acquisition resource and the URL
It should be related to, i.e., URL is added in key-value type databases and the needs obtain resource.
Wherein, corresponding relation building module 140, specifically include：
Memory cell 142, for the resource of the needs acquisition of acquisition to be stored to first data server pair
In the storage region answered.
Corresponding relation establishes unit 141, for the corresponding relation list pre-set in first data server
Middle increase is described to be needed to obtain the corresponding relation between resource and the URL.
Wherein, access modules 130 specifically include：
Address obtaining unit 131, the access domain in being asked for first data server according to the resource acquisition
Name data, obtain the destination address of second data server.
Access unit 132, for according to the destination address, the resource acquisition to be sent to second data server
Request to access second data server, with from second data server obtain it is described need obtain resource.
Wherein, the double stack cache resources sharing means 100 of the IPv4-IPv6 based on http protocol specifically also include：
Resource returns to module 150, for when to be, the resource for needing to obtain to be back into the user terminal.
Wherein, resource returns to module 150 and specifically also included：
Resource determining unit 151, described in being determined in the resource that is stored according to the corresponding relation from storage region
Need the resource obtained.
Resource transmitting element 152, for needing the resource transmission that obtains to the user terminal by described.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, can be with
Realize by another way.Device embodiment described above is only schematical, for example, the division of the unit,
Only a kind of division of logic function, can there is other dividing mode when actually realizing, in another example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or beg for
The mutual coupling of opinion or direct-coupling or communication connection can be by some communication interfaces, device or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment this method of the present invention.And
Foregoing memory includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
In summary, the embodiments of the invention provide a kind of double stack cache resources of IPv4-IPv6 based on http protocol to be total to
Enjoy method and device.The double stack cache resources sharing methods of IPv4-IPv6 based on http protocol are applied to based on http protocol
The first data server in the double stack cache resources shared systems of IPv4-IPv6, data interaction also include：User terminal 11,
One dns server 12, the first data server 13 and the second data server 14, the second data server 14 please for resource acquisition
Seek the server corresponding to access domain name.Method includes：Judge whether the unification being pre-established with resource acquisition request
URLs and the corresponding relation for needing acquisition resource；For it is no when, access the resource acquisition request in destination address institute
Corresponding second data server, resource is obtained to obtain the needs from second data server；Establish needs acquisition
Corresponding relation between resource and the URL.
When user terminal sends the needs again obtains the resource acquisition request of resource, the first data server is from built
The needs are obtained in vertical corresponding relation and obtain resource, and are back to user terminal.User is avoided directly to take from the second data
Business device accesses resource, and carrying out resource acquisition by faster first data server of the speed optimized operates.Meanwhile apply the base
The needs, which are directly established, in the first data server of the double stack cache resources sharing methods of the IPv4-IPv6 of http protocol obtains money
Corresponding relation between source and the URL, effectively avoid be belonging respectively to IPv4 and IPv6 resource access request with
And the compatibling problem of server, without corresponding to IPv4 and IPv6 two sets of resource storages of this two sets of system correspondence establishments respectively, greatly
The access speed for saving the expense of memory and improving resource.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter are under
Similar terms is represented in the accompanying drawing in face, therefore, once be defined in a certain Xiang Yi accompanying drawing, then need not in subsequent accompanying drawing
It is further defined and explained.
More than, it is only embodiment of the invention, but protection scope of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be covered
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
- A kind of 1. double stack cache resources sharing methods of IPv4-IPv6 based on http protocol, it is characterised in that applied to based on The first data server in the double stack cache resources shared systems of the IPv4-IPv6 of http protocol, methods described include：Receive the resource acquisition request that user terminal is sent；The URL for judging whether to be pre-established with the resource acquisition request obtains the corresponding of resource with needing Relation；For it is no when, the second data server corresponding to the destination address in resource acquisition request is accessed, with from described The acquisition of second data server is described to be needed to obtain resource；Establish the corresponding relation needed between acquisition resource and the URL.
- 2. the double stack cache resources sharing methods of the IPv4-IPv6 according to claim 1 based on http protocol, its feature exist In, it is described establish it is described need to obtain the corresponding relation between resource and the URL, including：The resource that the needs of acquisition obtain is stored into storage region corresponding to first data server；Increase in the corresponding relation list pre-set in first data server it is described need obtain resource with it is described The corresponding relation between URL.
- 3. the double stack cache resources sharing methods of the IPv4-IPv6 according to claim 1 based on http protocol, its feature exist In, second data server corresponding to the destination address accessed in resource acquisition request, with from described the The acquisition of two data servers is described to be needed to obtain resource, including：Access domain name data of first data server in resource acquisition request, obtain the second data clothes The destination address of business device；According to the destination address, the resource acquisition request is sent to second data server to access second number According to server, described need to obtain resource to obtain from second data server.
- 4. the double stack cache resources sharing methods of the IPv4-IPv6 according to claim 1 based on http protocol, its feature exist In the URL for judging whether to be pre-established with the resource acquisition request needs to obtain resource with described Corresponding relation after, methods described also includes：When to be, the resource for needing to obtain is back to the user terminal.
- 5. the double stack cache resources sharing methods of the IPv4-IPv6 according to claim 4 based on http protocol, its feature exist In, it is described that the resource for needing to obtain is back to the user terminal, including：The resource for needing to obtain is determined in the resource stored according to the corresponding relation from storage region；By the resource transmission for needing to obtain to the user terminal.
- A kind of 6. double stack cache resources sharing means of IPv4-IPv6 based on http protocol, it is characterised in that applied to based on The first data server in the double stack cache resources shared systems of the IPv4-IPv6 of http protocol, described device include：Receiving module, for receiving the resource acquisition request of user terminal transmission；Judge module, the URL for judging whether to be pre-established with the resource acquisition request obtain with needs Take the corresponding relation of resource；Access modules, for for it is no when, access second number corresponding to the destination address in resource acquisition request According to server, described need to obtain resource to obtain from second data server；Corresponding relation building module, for establish it is described need obtain resource it is corresponding between the URL pass System.
- 7. the double stack cache resources sharing means of the IPv4-IPv6 according to claim 6 based on http protocol, its feature exist In the corresponding relation building module includes：Memory cell, for the resource of the needs acquisition of acquisition to be stored to storage corresponding to first data server In region；Corresponding relation establishes unit, for increasing institute in the corresponding relation list that is pre-set in first data server Stating needs to obtain the corresponding relation between resource and the URL.
- 8. the double stack cache resources sharing means of the IPv4-IPv6 according to claim 6 based on http protocol, its feature exist In the access modules include：Address obtaining unit, the access domain name data in being asked for first data server according to the resource acquisition, Obtain the destination address of second data server；Access unit, for according to the destination address, to second data server send the resource acquisition request with Access second data server, with from second data server obtain it is described need obtain resource.
- 9. the double stack cache resources sharing means of the IPv4-IPv6 according to claim 6 based on http protocol, its feature exist In described device also includes：Resource returns to module, for when to be, the resource for needing to obtain to be back into the user terminal.
- 10. the double stack cache resources sharing means of the IPv4-IPv6 according to claim 9 based on http protocol, its feature It is, the resource, which returns to module, to be included：Resource determining unit, for determining described to need to obtain in the resource that is stored from storage region according to the corresponding relation Resource；Resource transmitting element, for needing the resource transmission that obtains to the user terminal by described.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392130A (en) * | 2019-08-23 | 2019-10-29 | 北京天融信网络安全技术有限公司 | Network-based information processing method, electronic equipment and network system |
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