CN106790343A - A kind of resource downloading method and server - Google Patents
A kind of resource downloading method and server Download PDFInfo
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- CN106790343A CN106790343A CN201610959426.9A CN201610959426A CN106790343A CN 106790343 A CN106790343 A CN 106790343A CN 201610959426 A CN201610959426 A CN 201610959426A CN 106790343 A CN106790343 A CN 106790343A
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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
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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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
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- Information Transfer Between Computers (AREA)
Abstract
The embodiment of the invention discloses a kind of resource downloading method and server, the method includes:First server is after the download request for receiving terminal device transmission, determine the target data specified by the download request and send download instruction to second server, the download instruction indicates the second server to send the target data to the terminal device, the target data includes the first data and the second data, the first server is stored with second data, and the second server is stored with and first data and does not store second data;The first server sends second data to the second server.Resource downloading method provided in an embodiment of the present invention and server, the speed for improving down loading network resource reduce server operation and the cost safeguarded.
Description
Technical field
The present invention relates to network technique field, more particularly to a kind of resource downloading method and server.
Background technology
Along with the propulsion of computer technology and cybertimes, often may require that download is large-scale soft during production and living
Part and other types of Internet resources.When large software or other large datas are downloaded, it usually needs set up multiple servers
It is common to complete downloading task, the speed of download of user is improved, meet demand of the user to speed of download.
At present, generally need to set up multiple servers during download large software, using load-balancing technique, will load (under
Load task) it is balanced, shares multiple servers such as FTP (File Transfer Protocol, FTP)
Performed on server, enterprise key application server and other mission critical servers etc., so as to complete work jointly appoint
Business.Downloading task can be given into multiple servers by load-balancing technique to complete jointly, improve speed of download.Using load
Balancing technique needs installation load balancing equipment, and high cost, implementation process is complicated.
Server needs to set up load balancing in above-mentioned technical proposal, and operation and maintenance cost are higher.
The content of the invention
A kind of resource downloading method and server are the embodiment of the invention provides, the speed for improving down loading network resource
Degree, reduces server operation and the cost safeguarded.
On the one hand a kind of resource downloading method is the embodiment of the invention provides, including:
First server determines the mesh specified by the download request after the download request for receiving terminal device transmission
Mark data simultaneously send download instruction to second server, and the download instruction indicates the second server to the terminal device
The target data is sent, the target data includes the first data and the second data, and the first server is stored with described
Second data, the second server is stored with and first data and does not store second data;
The first server sends second data to the second server.
In an optional implementation, in the target data determined specified by the download request and to second
Before server sends download instruction, methods described also includes:
The speed of download between the server that the terminal device is associated with the first server is detected, it is determined that downloading
The server that speed meets the speed of download demand of the terminal device is second server, and the associated server is to deposit
Contain the server of first data.
In an optional implementation, the first server is receiving the download request of terminal device transmission
Afterwards, determine the target data specified by the download request and include to second server transmission download instruction:
The first server is receiving terminal device by after the download request that browser sends to targeted website, really
Determine the target data specified by the download request and send download instruction to second server, the first server operation has
The targeted website, targeted website described in the second server off-duty.
In an optional implementation, after the download request that first server receives terminal device transmission,
Before download instruction being sent in the target data determined specified by the download request and to second server, methods described
Also include:
The first server verifies the download permission of the terminal device;
The target data determined specified by the download request simultaneously includes to second server transmission download instruction:
After the download permission is verified, target data specified by the download request is determined and to second service
Device sends download instruction.
In an optional implementation, methods described also includes:
The first server detects whether the first data in the target data are updated using updating the data;
If so, to the second server send more new command and it is described update the data, the more new command indicates described
Second server updates the data according to and the first data in the second server is updated.
The two aspect embodiment of the present invention additionally provide a kind of server, including:
Receiving unit, for the download request that receiving terminal apparatus send;
Determining unit, for determining the target data specified by the download request;
Transmitting element, for sending download instruction to second server, the download instruction indicates the second server
The target data is sent to the terminal device, the target data includes the first data and the second data, first clothes
Business device is stored with second data, and the second server is stored with and first data and does not store second data;
The transmitting element, is additionally operable to the first server and sends second data to the second server.
In an optional implementation, the server also includes:
Detection unit, for detecting the download between the server that the terminal device is associated with the first server
Speed, the associated server is the server of first data of being stored with;
The determining unit, is additionally operable to determine the server of the speed of download demand that speed of download meets the terminal device
It is second server.
In an optional implementation, the receiving unit, specifically for receiving terminal apparatus by browser to
The download request that targeted website sends;
The determining unit, specifically for determining the target data specified by the download request;
The transmitting element, specifically for sending download instruction, the second server off-duty institute to second server
State targeted website.
In an optional implementation, the server also includes:
Authentication unit, the download permission of the terminal device is verified for the first server;
The determining unit, specifically for after the download permission is verified, determining specified by the download request
Target data and to second server send download instruction.
In an optional implementation, the detection unit is additionally operable to the first server and detects the target
Whether the first data in data are updated using updating the data;
The transmitting element, the first data being additionally operable in the detection unit detects the target data have been utilized
Update the data after being updated, more new command sent to the second server, and by it is described update the data be sent to it is described
Second server, the more new command indicates the second server to be updated the data according to be carried out more to first data
Newly.
The three aspect embodiment of the present invention additionally provide a kind of server, including:Processor and memory, wherein, the place
Reason device is used for the method for performing any one provided in an embodiment of the present invention.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below:When terminal device is by the first clothes
When the speed that business device downloads target data can not meet the terminal device to the demand of speed of download, above-mentioned first server should
The second data is activation of second server is not stored in target data to the second server, the second server by this second
Data and the first data that it is stored are sent to the terminal device after merging into target data.The target data includes the first data
With the second data.The speed of user's down loading network resource can be improved by above-mentioned technical proposal, and reduces server operation
With the cost safeguarded.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of resource downloading method schematic flow sheet of the embodiment of the present invention;
Fig. 2 is the storage schematic diagram of target data in the embodiment of the present invention;
Fig. 3 is the schematic diagram of the browser interface of embodiment of the present invention terminal device;
Fig. 4 is another resource downloading method schematic flow sheet of the embodiment of the present invention;
Fig. 5 is embodiment of the present invention server architecture schematic diagram;
Fig. 6 is embodiment of the present invention server architecture schematic diagram;
Fig. 7 is embodiment of the present invention server architecture schematic diagram;
Fig. 8 is embodiment of the present invention server architecture schematic diagram.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground is described in detail, it is clear that described embodiment is only some embodiments of the invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
A kind of resource downloading method is the embodiment of the invention provides, as shown in figure 1, including:
101st, first server is determined specified by above-mentioned download request after the download request for receiving terminal device transmission
Target data and to second server send download instruction.
In the embodiment of the present invention, above-mentioned download instruction indicates above-mentioned second server to send above-mentioned mesh to above-mentioned terminal device
Mark data, above-mentioned target data includes the first data and the second data, and above-mentioned first server is stored with above-mentioned second data, on
State second server and be stored with and above-mentioned first data and do not store above-mentioned second data.
It is understood that above-mentioned target data is the data that user needs download, for example can be software, document, sound
Frequency file etc..Above-mentioned first server for example can be network (World Wide Web) server, FTP (File
Transfer Protocol, FTP) server, enterprise key application server and other mission critical servers etc..Above-mentioned end
End equipment can be desktop computer, notebook computer, mobile phone, panel computer etc..
It is understood that the type of above-mentioned second server can be identical with above-mentioned first server, it is also possible to different,
The embodiment of the present invention is not construed as limiting.Above-mentioned first server and second server can provide service for identical website, above-mentioned
Second server can not also provide service for website.Above-mentioned download request can include above-mentioned terminal device identification information,
The information of the target data that internet protocol address (IP) information and needs are downloaded.Above-mentioned first server can parse above-mentioned download
Number of targets needed for asking and extracting the information of the target data included in the download request, and then the above-mentioned terminal device of determination
According to.Above-mentioned first server can also propose the identification information or IP information of above-mentioned terminal device, then root from the download request
The download permission of above-mentioned terminal device is determined according to the identification information or IP information.Above-mentioned first server can be weighed in above-mentioned download
After limit is verified, be determined to meet the download demand such as speed of download of above-mentioned terminal device, download time delay etc. certain
Server is second server.Above-mentioned first server sends download instruction to above-mentioned second server.Above-mentioned download instruction can
With the information comprising above-mentioned terminal device and the information of above-mentioned target data.Above-mentioned download instruction indicate above-mentioned second server to
Above-mentioned terminal device sends above-mentioned target data.
As shown in Fig. 2 above-mentioned target data includes the first data and the second data;Above-mentioned first server is stored with above-mentioned
Second data, above-mentioned second server is stored with and above-mentioned first data and does not store above-mentioned second data.For example, above-mentioned
One server can be in heavier loads or when can not meet the demand of download target data of the terminal device, to above-mentioned second
Server sends download instruction and indicates above-mentioned second server to send above-mentioned target data to above-mentioned terminal device.Above-mentioned terminal sets
It is standby that demand of the terminal device to speed of download can be met by the above-mentioned second server above-mentioned target data of download.
102nd, above-mentioned first server sends above-mentioned second data to above-mentioned second server.
In the embodiment of the present invention, above-mentioned second data storage is in above-mentioned first server.Above-mentioned second server storage
There are the first data and do not store above-mentioned second data.Above-mentioned second data for example can be the encryption data in target data, often
Encryption data during secondary download in above-mentioned target data can be change.Above-mentioned first data can be constant in target data
Data, i.e., every time download when target data in this partial data do not change.Above-mentioned first server is by above-mentioned second
The above-mentioned second server of data is activation, it is above-mentioned that above-mentioned second data and itself that above-mentioned second server will be received are stored
After first data merge into above-mentioned target data, above-mentioned terminal device is sent to.The embodiment of the present invention is not intended to limit the first data
With the type and particular content of the second data.
Access between server, general speed is all quickly.When above-mentioned first server can not meet the terminal device
During download demand, it is possible to specify above-mentioned second server sends target data to the terminal device, and by above-mentioned second server
The data is activation for lacking gives above-mentioned second server.Above-mentioned terminal device can be improved in this way downloads above-mentioned number of targets
According to speed.
The server that embodiment of the present invention selection can meet above-mentioned terminal device download demand is second server, is passed through
The second server sends target data to the terminal device, meets the download demand of the terminal device.
A kind of scheme for determining second server is the embodiment of the invention provides, it is specific as follows:In the case where above-mentioned determination is above-mentioned
Carry request specified by target data and to second server send download instruction before, the above method also includes:
The speed of download between the server that above-mentioned terminal device is associated with above-mentioned first server is detected, it is determined that downloading
The server that speed meets the speed of download demand of above-mentioned terminal device is second server, and above-mentioned associated server is to deposit
Contain the server of above-mentioned first data.
The server being associated with above-mentioned first server can have multiple, and these servers can be stored with the first data
Above-mentioned first data can also be obtained from above-mentioned first server.Above-mentioned first server can be detected and the above-mentioned first clothes one by one
The associated server of business device sends the speed of data to the terminal device, and terminal device download can be met until detecting
The server of speed requirement, second server is defined as by the server.Above-mentioned first server can also be according to existing letter
Breath determines that several servers are server to be detected, detects that these servers to be detected send to the terminal device respectively
The speed of data, it may be determined that the most fast server of speed of download is second server.The embodiment of the present invention is not limited to both
Determine the mode of second server, the embodiment of the present invention can also determine second server using other modes.
In the embodiment of the present invention, by detecting between the server that above-mentioned terminal device is associated with above-mentioned first server
Speed of download, it is determined that can meet the terminal device download demand server be second server.The side that the present invention is implemented
Method can improve the speed of download of user, improve Consumer's Experience.
In the embodiment of the present invention, the method that above-mentioned first server receives above-mentioned download request can be as follows:
Above-mentioned first server is determined specified by above-mentioned download request after the download request for receiving terminal device transmission
Target data and to second server send download instruction include:
Above-mentioned first server is receiving terminal device by after the download request that browser sends to targeted website, really
Determine the target data specified by above-mentioned download request and send download instruction to second server, above-mentioned first server operation has
Above-mentioned targeted website, the above-mentioned above-mentioned targeted website of second server off-duty.
Fig. 3 is referred to, Fig. 3 is the schematic diagram of the browser interface of terminal device.User clicks on the operation of download button just
It is that download request is sent to targeted website by browser.For example, if user clicks the download on the right side of software 1 in Fig. 3
Button, is exactly to send download request to targeted website, and software 1 is downloaded in request.Above-mentioned first server operation has above-mentioned target network
Stand, for above-mentioned targeted website provides service.Above-mentioned first server after the download request that above-mentioned targeted website sends is received,
Determine the information of the download request target data for including and the terminal device for needing to download the target data.Above-mentioned first service
Device can determine the target data specified by above-mentioned download request and send download instruction to above-mentioned second server.Above-mentioned second
The above-mentioned targeted website of server off-duty, it is impossible to directly for the terminal device provides download service.
In the embodiment of the present invention, above-mentioned terminal device is above-mentioned by after the download request that browser sends to targeted website
First server receives the download request and sends download instruction to the second server of the off-duty targeted website, indicates above-mentioned
Second server sends target data to the terminal device.In this way, the speed of download of the terminal device is improved.
The embodiment of the present invention still further provides the implementation of checking terminal device download permission, specific as follows:
Above-mentioned first server is received after the download request of terminal device transmission, specified by the above-mentioned download request of above-mentioned determination
Target data and to second server send download instruction before, the above method also includes:
Above-mentioned first server verifies the download permission of above-mentioned terminal device;
Target data specified by the above-mentioned above-mentioned download request of determination simultaneously sends download instruction and includes to second server:
After above-mentioned download permission is verified, target data specified by above-mentioned download request is determined and to second service
Device sends download instruction.
Above-mentioned first server can be according to the authorization message of the terminal device extracted from above-mentioned download request, really
The download permission of the fixed terminal device.After above-mentioned first server determines that the terminal device possesses corresponding download permission, really
Determine the target data specified by above-mentioned download request and send download instruction to second server.
In the embodiment of the present invention, above-mentioned first server after verifying that above-mentioned terminal device possesses corresponding download permission,
Just determine the target data specified by above-mentioned download request and send download instruction to second server, it is ensured that resource downloading
Security.
The embodiment of the present invention still further provides the method for updating the first data in above-mentioned second server, specifically such as
Under, the above method also includes:
Above-mentioned first server detects whether the first data in above-mentioned target data are updated using updating the data;
If so, to above-mentioned second server send more new command and it is above-mentioned update the data, above-mentioned more new command indicates above-mentioned
Second server is updated according to above-mentioned updating the data to the first data in above-mentioned second server.
The first data in above-mentioned target data can be updated using updating the data.Above-mentioned first server is in detection
After being updated to the first data in above-mentioned target data, acquisition is above-mentioned to be updated the data, and is sent to above-mentioned second server
More new command and it is above-mentioned update the data, above-mentioned more new command indicates above-mentioned second server to be updated the data to above-mentioned the according to above-mentioned
The first data in two servers are updated.
For example, after the first data during above-mentioned first server detects above-mentioned target data are updated the data,
Check whether above-mentioned first server has this to update the data, if it is not, obtain this from other servers updating the data.Above-mentioned first clothes
After the first data that business device is detected in above-mentioned second server are not updated, more new command is sent to above-mentioned second server
Updated the data with above-mentioned.
In the embodiment of the present invention, above-mentioned first server sends more new command and above-mentioned renewal number to above-mentioned second server
According to the above-mentioned second server of instruction is updated according to above-mentioned updating the data to the first data in above-mentioned second server.Can
To provide the user the target data of latest edition.
The embodiment of the present invention additionally provides another resource downloading method, as shown in figure 4, can include:
401st, terminal device sends download request to first server;
Terminal device for example can be mobile phone, notebook computer, desktop computer, panel computer etc..The terminal device can be with
Download request is sent to the first server by browser.The download request can include the Internet protocol ground of the terminal device
The information of the target data that the information and needs of location (IP) are downloaded.
402nd, above-mentioned first server verifies the download permission of the terminal device, and 403 are performed after being verified;
Above-mentioned first server for example can be network (World Wide Web) server, FTP (File
Transfer Protocol, FTP) server, enterprise key application server and other mission critical servers etc..Above-mentioned
One server can determine whether the terminal device has download permission according to the IP address of the terminal device.
403rd, above-mentioned first server sends download address to the terminal device;
Above-mentioned first server can send and cause that the terminal device is downloaded under target data from above-mentioned first server
Set address, it is also possible to send the download address for causing the terminal device that target data is downloaded from second server.Above-mentioned first clothes
Business device can detect whether it can meet the download demand of the terminal device, if so, then sent to the terminal device to cause to be somebody's turn to do
Terminal device downloads the download address of target data from first server;If not, it is determined that terminal device download can be met
The server of demand and first data that are stored with is second server, is sent to the terminal device and causes the terminal device from above-mentioned
Second server downloads the download address of target data.
404th, detect whether to download above-mentioned target data by above-mentioned first server;If so, performing 405, otherwise, perform
407;
The terminal device is detected by under above-mentioned first server or above-mentioned second server according to above-mentioned download address
Carry above-mentioned target data.
405th, the terminal device is set up with above-mentioned first server by above-mentioned download address and communicated to connect;
Operation of the user by clicking on the download address that above-mentioned first server is returned just can be with above-mentioned first server
Set up communication connection.
406th, above-mentioned first server sends target data to the terminal device;
Above-mentioned first server is sent to the terminal device after can above-mentioned target data be compressed, the terminal device
Receive the target data after compression.
407th, the terminal device is set up with above-mentioned second server by above-mentioned download address and communicated to connect;
Operation of the user by clicking on the download address that above-mentioned first server is returned just can be with above-mentioned second server
Set up communication connection.
408th, above-mentioned second server sends to above-mentioned first server and downloads checking request, and the download checking request is used for
Above-mentioned first server is asked to verify the download permission of the terminal device;
Above-mentioned second server to the terminal device before above-mentioned target data is sent, it is necessary to pass through above-mentioned first service
Device verifies the download permission of the terminal device and obtains above-mentioned second data.The download checking request can be asked comprising the second data
Information is sought, asks above-mentioned first server to be sent to above-mentioned second data.
409th, the checking that the download permission of the terminal device passes through above-mentioned first server;
410th, above-mentioned first server sends above-mentioned second data to above-mentioned second server;
First data of above-mentioned second data and the itself storage that the 411, above-mentioned second server will be received are merged into
Above-mentioned target data;
First data of above-mentioned second data and the itself storage that above-mentioned second server will first can be received merge
It is above-mentioned target data, then takes target data corresponding squeeze operation.
412nd, above-mentioned second server sends above-mentioned target data to the terminal device.
Target data after compression is sent to the terminal device by above-mentioned second server, after the terminal device receives compression
Target data.
First server can be specified according to the download demand of the terminal device and disclosure satisfy that the end in the embodiment of the present invention
The server of the download demand of end equipment sends above-mentioned target data to the terminal device, it is also possible to not given server, voluntarily
Target data needed for being sent to the terminal device.Service can be preferably provided the user in this way, met and used
The download demand at family.
The embodiment of the present invention additionally provides a kind of server, as shown in figure 5, including:
Receiving unit 501, for the download request that receiving terminal apparatus send;
Determining unit 502, for determining the target data specified by above-mentioned download request;
Transmitting element 503, for sending download instruction to second server, above-mentioned download instruction indicates above-mentioned second service
Device sends above-mentioned target data to above-mentioned terminal device, and above-mentioned target data includes the first data and the second data, above-mentioned first
Server storage has above-mentioned second data, and above-mentioned second server is stored with and above-mentioned first data and does not store above-mentioned second number
According to;
Above-mentioned transmitting element 503, is additionally operable to above-mentioned first server and sends above-mentioned second data to above-mentioned second server.
Above-mentioned first server for example can be network (World Wide Web) server, FTP (File
Transfer Protocol, FTP) server, enterprise key application server and other mission critical servers etc..Above-mentioned end
End equipment can be desktop computer, notebook computer, mobile phone, panel computer etc..The type of above-mentioned second server can with it is upper
State first server identical, it is also possible to different.Above-mentioned first server and second server can provide clothes for identical website
Business, above-mentioned second server can not also provide service for website.Above-mentioned download request can include the mark of above-mentioned terminal device
The information of the target data that knowledge information, internet protocol address (IP) information and needs are downloaded.Above-mentioned first server can be parsed
Above-mentioned download request is simultaneously extracted needed for the information of the target data included in the download request, and then the above-mentioned terminal device of determination
Target data.Above-mentioned first server can also propose identification information or the IP letter of above-mentioned terminal device from the download request
Breath, the download permission of above-mentioned terminal device is determined further according to the identification information or IP information.Above-mentioned first server can be upper
State after download permission is verified, be determined to meet the download demand such as speed of download of above-mentioned terminal device, download time delay
Deng certain server be second server.Above-mentioned first server sends download instruction to above-mentioned second server.Under above-mentioned
Carrying instruction can include the information of above-mentioned terminal device and the information of above-mentioned target data.Above-mentioned download instruction indicates above-mentioned second
Server sends above-mentioned target data to above-mentioned terminal device.As shown in Fig. 2 above-mentioned target data includes the first data and second
Data;Above-mentioned first server is stored with above-mentioned second data, and above-mentioned second server is stored with and above-mentioned first data and does not deposit
Store up above-mentioned second data.For example, above-mentioned first server in heavier loads or can not meet the terminal device
When downloading the demand of target data, send download instruction to above-mentioned second server and indicate above-mentioned second server to above-mentioned terminal
Equipment sends above-mentioned target data.Above-mentioned terminal device downloads above-mentioned target data by above-mentioned second server can meet this
Demand of the terminal device to speed of download.
Above-mentioned second data storage is in above-mentioned first server.Above-mentioned second server is stored with and the first data and does not deposit
Store up above-mentioned second data.Above-mentioned second data for example can be the encryption data in target data, above-mentioned target when downloading every time
Encryption data in data is all change.Above-mentioned first data can be constant data in target data, i.e., download every time
When target data in this partial data do not change.Above-mentioned first server takes above-mentioned second data is activation above-mentioned second
Business device, above-mentioned first data that above-mentioned second data and itself that above-mentioned second server will be received are stored are merged into above-mentioned
After target data, above-mentioned terminal device is sent to.The embodiment of the present invention be not intended to limit the first data and the second data type and
Particular content.
Access between server, general speed is all quickly.When above-mentioned first server can not meet the terminal device
During download demand, it is possible to specify above-mentioned second server sends target data to the terminal device, and by above-mentioned second server
The data is activation for lacking gives above-mentioned second server.
Embodiment of the present invention selection can meet terminal device and download the server of demand for second server, by this
Two servers send target data to the terminal device, meet the download demand of the terminal device.
A kind of scheme for determining second server is the embodiment of the invention provides, it is specific as follows:Further, such as Fig. 6 institutes
Show, above-mentioned server also includes:
Detection unit 601, for detecting between the server that above-mentioned terminal device is associated with above-mentioned first server
Speed of download, above-mentioned associated server is the server of above-mentioned first data of being stored with;
Above-mentioned determining unit 502, is additionally operable to determine the clothes of the speed of download demand that speed of download meets above-mentioned terminal device
Business device is second server.
The server being associated with above-mentioned first server can have multiple, and these servers can be stored with the first data
Above-mentioned first data can also be obtained from above-mentioned first server.Above-mentioned first server can be detected and the above-mentioned first clothes one by one
The associated server of business device sends the speed of data to the terminal device, and terminal device download can be met until detecting
The server of speed requirement, second server is defined as by the server.Above-mentioned first server can also be according to existing letter
Breath determines that several servers are server to be detected, detects that these servers to be detected send to the terminal device respectively
The speed of data, it may be determined that the most fast server of speed of download is second server.The embodiment of the present invention is not limited to both
Determine the mode of second server, the embodiment of the present invention can also determine second server using other modes.
In the embodiment of the present invention, by detecting between the server that above-mentioned terminal device is associated with above-mentioned first server
Speed of download, it is determined that can meet the terminal device download demand server be second server.The method of this implementation can
To improve the speed of download of user, improve Consumer's Experience.
In the embodiment of the present invention, the method that above-mentioned first server receives above-mentioned download request can be as follows:
Above-mentioned receiving unit 501, please to the download that targeted website sends by browser specifically for receiving terminal apparatus
Ask, above-mentioned targeted website operation has above-mentioned first server;
Above-mentioned determining unit 502, specifically for determining the target data specified by above-mentioned download request;
Above-mentioned transmitting element 503, specifically for sending download instruction, above-mentioned second server off-duty to second server
Above-mentioned targeted website.
Fig. 3 is referred to, Fig. 3 is the schematic diagram of the browser interface of terminal device.User clicks on the operation of download button just
It is that download request is sent to targeted website by browser.For example, if user clicks the download on the right side of software 1 in Fig. 3
Button, is exactly to send download request to targeted website, and software 1 is downloaded in request.Above-mentioned first server operation has above-mentioned target network
Stand, for above-mentioned targeted website provides service.Above-mentioned first server after the download request that above-mentioned targeted website sends is received,
Determine the information of the download request target data for including and the terminal device for needing to download the target data.Above-mentioned first service
Device can determine the target data specified by above-mentioned download request and send download instruction to above-mentioned second server.Above-mentioned second
The above-mentioned targeted website of server off-duty, it is impossible to directly for the terminal device provides download service.
In the embodiment of the present invention, above-mentioned terminal device is above-mentioned by after the download request that browser sends to targeted website
First server receives the download request and sends download instruction to the second server of the off-duty targeted website, indicates above-mentioned
Second server sends target data to the terminal device.In this way, the speed of download of the terminal device is improved.
The embodiment of the present invention still further provides the implementation of checking terminal device download permission, specific as follows:Enter
One step ground, as shown in fig. 7, above-mentioned server also includes:
Authentication unit 701, the download permission of above-mentioned terminal device is verified for above-mentioned first server;
Above-mentioned determining unit 502, specifically for after above-mentioned download permission is verified, determining that above-mentioned download request is signified
Fixed target data simultaneously sends download instruction to second server.
Above-mentioned first server according to the authorization message of the terminal device extracted from above-mentioned download request, it is determined that should
The download permission of terminal device.After above-mentioned first server determines that the terminal device possesses corresponding download permission, it is determined that on
State the target data specified by download request and send download instruction to second server.
In the embodiment of the present invention, above-mentioned first server after verifying that above-mentioned terminal device possesses corresponding download permission,
Just determine the target data specified by above-mentioned download request and send download instruction to second server, it is ensured that resource downloading
Security.
The embodiment of the present invention still further provides the method for updating the first data in above-mentioned second server, specifically such as
Under:Above-mentioned detection unit 601, is additionally operable to detect whether the first data in above-mentioned target data are carried out more using updating the data
Newly;
Above-mentioned transmitting element 503, has been additionally operable to the first data in above-mentioned detection unit detects above-mentioned target data
Using after updating the data and being updated, more new command is sent to above-mentioned second server, and above-mentioned updating the data is sent to
Above-mentioned second server, above-mentioned more new command indicates above-mentioned second server to be entered to above-mentioned first data according to above-mentioned updating the data
Row updates.
The first data in above-mentioned target data can be updated using updating the data.Above-mentioned first server is in detection
After being updated to the first data in above-mentioned target data, acquisition is above-mentioned to be updated the data, and is sent to above-mentioned second server
More new command and it is above-mentioned update the data, above-mentioned more new command indicates above-mentioned second server to be updated the data to above-mentioned the according to above-mentioned
The first data in two servers are updated.
For example, after the first data during above-mentioned first server detects above-mentioned target data are updated the data,
Check whether above-mentioned first server has this to update the data, if it is not, obtain this from other servers updating the data.Above-mentioned first clothes
After the first data that business device is detected in above-mentioned second server are not updated, more new command is sent to above-mentioned second server
Updated the data with above-mentioned.
In the embodiment of the present invention, above-mentioned first server sends more new command and above-mentioned renewal number to above-mentioned second server
According to the above-mentioned second server of instruction is updated according to above-mentioned updating the data to the first data in above-mentioned second server.Can
To provide the user the target data of latest edition.
Fig. 8 is a kind of server architecture schematic diagram provided in an embodiment of the present invention, and the server 800 can be because of configuration or performance
The different and larger difference of producing ratio, can include one or more central processing units (central processing
Units, CPU) 822 (for example, one or more processors) and memory 832, one or more storages apply journey
The storage medium 830 (such as one or more mass memory units) of sequence 842 or data 844.Wherein, the He of memory 832
Storage medium 830 can be of short duration storage or persistently storage.The program stored in storage medium 830 can include one or one
With upper module (diagram is not marked), each module can be included to the series of instructions operation in server.Further, in
Central processor 822 could be arranged to be communicated with storage medium 830, a series of in performing storage medium 830 on server 800
Command operating.
Server 800 can also include one or more power supplys 826, one or more wired or wireless networks
Interface 850, one or more input/output interfaces 858, and/or, one or more operating systems 841, for example
Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM etc..
Above-mentioned central processing unit 822, for first server after the download request for receiving terminal device transmission, it is determined that
Target data specified by above-mentioned download request simultaneously sends download instruction to second server;Sent to above-mentioned second server
State the second data.
Above-mentioned first server for example can be network (World Wide Web) server, FTP (File
Transfer Protocol, FTP) server, enterprise key application server and other mission critical servers etc..Above-mentioned end
End equipment can be desktop computer, notebook computer, mobile phone, panel computer etc..The type of above-mentioned second server can with it is upper
State first server identical, it is also possible to different.Above-mentioned first server and second server can provide clothes for identical website
Business, above-mentioned second server can not also provide service for website.Above-mentioned download request can include the mark of above-mentioned terminal device
The information of the target data that knowledge information, internet protocol address (IP) information and needs are downloaded.Above-mentioned first server can be parsed
Above-mentioned download request is simultaneously extracted needed for the information of the target data included in the download request, and then the above-mentioned terminal device of determination
Target data.Above-mentioned first server can also propose identification information or the IP letter of above-mentioned terminal device from the download request
Breath, the download permission of above-mentioned terminal device is determined further according to the identification information or IP information.Above-mentioned first server can be upper
State after download permission is verified, be determined to meet the download demand such as speed of download of above-mentioned terminal device, download time delay
Deng certain server be second server.Above-mentioned first server sends download instruction to above-mentioned second server.Under above-mentioned
Carrying instruction can include the information of above-mentioned terminal device and the information of above-mentioned target data.Above-mentioned download instruction indicates above-mentioned second
Server sends above-mentioned target data to above-mentioned terminal device.As shown in Fig. 2 above-mentioned target data includes the first data and second
Data;Above-mentioned first server is stored with above-mentioned second data, and above-mentioned second server is stored with and above-mentioned first data and does not deposit
Store up above-mentioned second data.For example, above-mentioned first server in heavier loads or can not meet the terminal device
When downloading the demand of target data, send download instruction to above-mentioned second server and indicate above-mentioned second server to above-mentioned terminal
Equipment sends above-mentioned target data.Above-mentioned terminal device downloads above-mentioned target data by above-mentioned second server can meet this
Demand of the terminal device to speed of download.
Above-mentioned second data storage is in above-mentioned first server.Above-mentioned second server is stored with and the first data and does not deposit
Store up above-mentioned second data.Above-mentioned second data for example can be the encryption data in target data, above-mentioned target when downloading every time
Encryption data in data is all change.Above-mentioned first data can be constant data in target data, i.e., download every time
When target data in this partial data do not change.Above-mentioned first server takes above-mentioned second data is activation above-mentioned second
Business device, above-mentioned first data that above-mentioned second data and itself that above-mentioned second server will be received are stored are merged into above-mentioned
After target data, above-mentioned terminal device is sent to.The embodiment of the present invention be not intended to limit the first data and the second data type and
Particular content.
Access between server, general speed is all quickly.When above-mentioned first server can not meet the terminal device
During download demand, it is possible to specify above-mentioned second server sends target data to the terminal device, and by above-mentioned second server
The data is activation for lacking gives above-mentioned second server.
Embodiment of the present invention selection can meet terminal device and download the server of demand for second server, by this
Two servers send target data to the terminal device, meet the download demand of the terminal device.
A kind of scheme for determining second server is the embodiment of the invention provides, it is specific as follows:Above-mentioned central processing unit
822, be additionally operable to the target data specified by the above-mentioned download request of above-mentioned determination and to second server send download instruction it
Before, the speed of download between the server that above-mentioned terminal device is associated with above-mentioned first server is detected, determine speed of download
The server for meeting the speed of download demand of above-mentioned terminal device is second server, and above-mentioned associated server is to be stored with
The server of above-mentioned first data.
The server being associated with above-mentioned first server can have multiple, and these servers can be stored with the first data
Above-mentioned first data can also be obtained from above-mentioned first server.Above-mentioned first server can be detected and the above-mentioned first clothes one by one
The associated server of business device sends the speed of data to the terminal device, and terminal device download can be met until detecting
The server of speed requirement, second server is defined as by the server.Above-mentioned first server can also be according to existing letter
Breath determines that several servers are server to be detected, detects that these servers to be detected send to the terminal device respectively
The speed of data, it may be determined that the most fast server of speed of download is second server.The embodiment of the present invention is not limited to both
Determine the mode of second server, the embodiment of the present invention can also determine second server using other modes.
In the embodiment of the present invention, by detecting between the server that above-mentioned terminal device is associated with above-mentioned first server
Speed of download, it is determined that can meet the terminal device download demand server be second server.The method of this implementation can
To improve the speed of download of user, improve Consumer's Experience.
In the embodiment of the present invention, the method that above-mentioned first server receives above-mentioned download request can be as follows:Above-mentioned center
Processor 822, for above-mentioned first server after the download request for receiving terminal device transmission, determines above-mentioned download request
Specified target data simultaneously sends download instruction and includes to second server:
Above-mentioned first server is receiving terminal device by after the download request that browser sends to targeted website, really
Determine the target data specified by above-mentioned download request and send download instruction to second server, above-mentioned first server operation has
Above-mentioned targeted website, the above-mentioned above-mentioned targeted website of second server off-duty.
Fig. 3 is referred to, Fig. 3 is the schematic diagram of the browser interface of terminal device.User clicks on the operation of download button just
It is that download request is sent to targeted website by browser.Above-mentioned first server operation has above-mentioned targeted website, is above-mentioned mesh
Mark website provides service.Above-mentioned first server determines the download after the download request that above-mentioned targeted website sends is received
The information of target data that request bag contains and the terminal device for needing to download the target data.Above-mentioned first server can determine
Target data specified by above-mentioned download request simultaneously sends download instruction to above-mentioned second server.Above-mentioned second server is not transported
The above-mentioned targeted website of row, it is impossible to directly for the terminal device provides download service.
In the embodiment of the present invention, above-mentioned terminal device is above-mentioned by after the download request that browser sends to targeted website
First server receives the download request and sends download instruction to the second server of the off-duty targeted website, indicates above-mentioned
Second server sends target data to the terminal device.In this way, the speed of download of the terminal device is improved.
The embodiment of the present invention still further provides the implementation of checking terminal device download permission, specific as follows:On
Central processing unit 822 is stated, is additionally operable to after the download request that above-mentioned first server receives terminal device transmission, above-mentioned true
Target data specified by fixed above-mentioned download request and before sending download instruction to second server, verifies above-mentioned terminal device
Download permission;
After above-mentioned download permission is verified, target data specified by above-mentioned download request is determined and to second service
Device sends download instruction.
Above-mentioned first server according to the authorization message of the terminal device extracted from above-mentioned download request, it is determined that should
The download permission of terminal device.After above-mentioned first server determines that the terminal device possesses corresponding download permission, it is determined that on
State the target data specified by download request and send download instruction to second server.
In the embodiment of the present invention, above-mentioned first server after verifying that above-mentioned terminal device possesses corresponding download permission,
Just determine the target data specified by above-mentioned download request and send download instruction to second server, it is ensured that resource downloading
Security.
The embodiment of the present invention still further provides the method for updating the first data in above-mentioned second server, specifically such as
Under:Above-mentioned central processing unit 822, is additionally operable to detect whether the first data in above-mentioned target data are carried out using updating the data
Update;
If so, to above-mentioned second server send more new command and it is above-mentioned update the data, above-mentioned more new command indicates above-mentioned
Second server is updated according to above-mentioned updating the data to the first data in above-mentioned second server.
The first data in above-mentioned target data can be updated using updating the data.Above-mentioned first server is in detection
After being updated to the first data in above-mentioned target data, acquisition is above-mentioned to be updated the data, and is sent to above-mentioned second server
More new command and it is above-mentioned update the data, above-mentioned more new command indicates above-mentioned second server to be updated the data to above-mentioned the according to above-mentioned
The first data in two servers are updated.
For example, after the first data during above-mentioned first server detects above-mentioned target data are updated the data,
Check whether above-mentioned first server has this to update the data, if it is not, obtain this from other servers updating the data.Above-mentioned first clothes
Business device detects the first data in above-mentioned second server after being updated, more new command to be sent to above-mentioned second server
Updated the data with above-mentioned.
In the embodiment of the present invention, above-mentioned first server sends more new command and above-mentioned renewal number to above-mentioned second server
According to the above-mentioned second server of instruction is updated according to above-mentioned updating the data to the first data in above-mentioned second server.Can
To provide the user the target data of latest edition.
Step in above-described embodiment as performed by server can be based on the server architecture shown in the Fig. 8.
The present invention preferably specific embodiment is these are only, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the change that can readily occur in or replaces in the technical scope that the embodiment of the present invention is disclosed
Change, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (10)
1. a kind of resource downloading method, it is characterised in that including:
First server determines the number of targets specified by the download request after the download request for receiving terminal device transmission
Download instruction is sent according to and to second server, the download instruction indicates the second server to be sent to the terminal device
The target data, the target data includes the first data and the second data, and the first server is stored with described second
Data, the second server is stored with and first data and does not store second data;
The first server sends second data to the second server.
2. method according to claim 1, it is characterised in that in the target data determined specified by the download request
And to second server send download instruction before, methods described also includes:
The speed of download between the server that the terminal device is associated with the first server is detected, speed of download is determined
The server for meeting the speed of download demand of the terminal device is second server, and the associated server is to be stored with
The server of first data.
3. method according to claim 1, it is characterised in that the first server is being received under terminal device sends
After carrying request, determine the target data specified by the download request and include to second server transmission download instruction:
The first server is receiving terminal device by after the download request that browser sends to targeted website, determining institute
State the target data specified by download request and send download instruction to second server, the first server operation has described
Targeted website, targeted website described in the second server off-duty.
4. method according to claim 1, it is characterised in that the download for receiving terminal device transmission in first server please
After asking, before sending download instruction in the target data determined specified by the download request and to second server,
Methods described also includes:
The first server verifies the download permission of the terminal device;
The target data determined specified by the download request simultaneously includes to second server transmission download instruction:
After the download permission is verified, determines the target data specified by the download request and sent out to second server
Send download instruction.
5. method according to claim 1, it is characterised in that methods described also includes:
The first server detects whether the first data in the target data are updated using updating the data;
If so, to the second server send more new command and it is described update the data, the more new command indicates described second
Server updates the data according to and the first data in the second server is updated.
6. a kind of server, it is characterised in that including:
Receiving unit, for the download request that receiving terminal apparatus send;
Determining unit, for determining the target data specified by the download request;
Transmitting element, for sending download instruction to second server, the download instruction indicates the second server to institute
State terminal device and send the target data, the target data includes the first data and the second data, the first server
Be stored with second data, and the second server is stored with and first data and does not store second data;
The transmitting element, is additionally operable to the first server and sends second data to the second server.
7. server according to claim 6, it is characterised in that the server also includes:
Detection unit, for detecting the speed of the download between the server that the terminal device is associated with the first server
Degree, the associated server is the server of first data of being stored with;
The determining unit, the server for being additionally operable to determine the speed of download demand that speed of download meets the terminal device is the
Two servers.
8. server according to claim 6, it is characterised in that
The receiving unit, it is described specifically for the download request that receiving terminal apparatus are sent by browser to targeted website
Targeted website runs on the first server;
The determining unit, specifically for determining the target data specified by the download request;
The transmitting element, specifically for sending download instruction, mesh described in the second server off-duty to second server
Mark website.
9. server according to claim 6, it is characterised in that the server also includes:
Authentication unit, the download permission of the terminal device is verified for the first server;
The determining unit, specifically for after the download permission is verified, determining the mesh specified by the download request
Mark data simultaneously send download instruction to second server.
10. server according to claim 6, it is characterised in that
The detection unit, is additionally operable to the first server and detects whether the first data in the target data have utilized more
New data is updated;
The transmitting element, the first data being additionally operable in the detection unit detects the target data have utilized renewal
After data are updated, more new command is sent to the second server, and described updating the data is sent to described second
Server, the more new command instruction second server updates the data according to and first data is updated.
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