CN104702634B - Data operation request treatment method, apparatus and system - Google Patents
Data operation request treatment method, apparatus and system Download PDFInfo
- Publication number
- CN104702634B CN104702634B CN201310649105.5A CN201310649105A CN104702634B CN 104702634 B CN104702634 B CN 104702634B CN 201310649105 A CN201310649105 A CN 201310649105A CN 104702634 B CN104702634 B CN 104702634B
- Authority
- CN
- China
- Prior art keywords
- catalogue
- back end
- directory
- client
- mapped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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]
-
- 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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1014—Server selection for load balancing based on the content of a request
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the present invention proposes a kind of data operation request treatment method that can support mass data, apparatus and system.This method may include：Management node receives the FTP data operation requests that client is sent, and the FTP data operation requests include the directory path information of the data；According to the corresponding catalogue of the directory path information searching and directory attribute information corresponding with the catalogue, judge whether catalogue corresponding with the directory path information is mapping directory, the directory attribute information includes the routing iinformation whether catalogue is mapped to back end and mapped back end, wherein, the catalogue for being mapped to back end is mapping directory；And if the catalogue is mapping directory, it is then sent to the client and redirects message, it is described to redirect the routing iinformation that message includes mapped back end, so that the client sends corresponding FTP data operation requests according to the routing iinformation to the back end.
Description
Technical field
The present invention relates to technical field of the computer network, more particularly to a kind of data operation request treatment method, device
And system.
Background technology
FTP (File Transfer Protocol, File Transfer Protocol) service is a kind of very common Internet service,
Either in public network still in enterprises, FTP is a kind of essential service.FTP is mainly used to realize file-sharing,
Ftp client can upload and download file from ftp server.A kind of simplest service form is that ftp server starts one
A FTP service program, externally provides FTP service, and ftp client can connect the ftp server, carry out browsing file, upload,
The operation of the FTP datas such as download.
With popularizing for internet, Various types of data is in explosive growth, and such mass data has had exceeded a machine
The limit of power of device.Inevitable, data just need to be distributed on different servers.In traditional FTP technologies, as FTP client
When end needs access to be distributed in the file on different ftp servers, each ftp server is required for starting a FTP service,
Client needs to remember the IP address of Servers-all, when per secondary download file, goes Servers-all to find oneself successively and thinks
The file wanted, when there is a large number of users to carry out data manipulation, system performance and efficiency will all be greatly affected, availability
It is low.
Invention content
The purpose of the embodiment of the present invention is, provides a kind of data operation request treatment method that supporting mass data, dress
It sets and system.
The embodiment of the present invention provides a kind of data operation request treatment method, the method includes：Management node receives visitor
The FTP data operation requests that family end is sent, the FTP data operation requests include the directory path information of the data；Root
According to the corresponding catalogue of the directory path information searching and directory attribute information corresponding with the catalogue, judge and the mesh
Record whether the corresponding catalogue of routing information is mapping directory, the directory attribute information includes whether the catalogue is mapped to data
The routing iinformation of node and mapped back end, wherein the catalogue for being mapped to back end is mapping directory；And such as
Catalogue described in fruit is mapping directory, then is sent to the client and redirect message, the redirection message includes mapped
The routing iinformation of back end, so that the client sends corresponding FTP according to the routing iinformation to the back end
Data operation request.
The embodiment of the present invention also provides another data operation request treatment method, the method includes：Client is by FTP
Data operation request is sent to management node, and the FTP data operation requests include the directory path information of the data；Institute
It states management node and receives the FTP data operation requests that the client is sent, it is corresponding according to the directory path information searching
Catalogue and directory attribute information corresponding with the catalogue judge whether catalogue corresponding with the directory path information is to reflect
Catalogue is penetrated, the directory attribute information includes the road whether catalogue is mapped to back end and mapped back end
By information, wherein the catalogue for being mapped to back end is mapping directory, if the catalogue is mapping directory, to the visitor
Family end, which is sent, redirects message, described to redirect the routing iinformation that message includes mapped back end；Client's termination
The redirection message that the management node returns is received, is sent out to the back end according to the routing iinformation in the redirection message
Send corresponding FTP data operation requests；And the back end receives the FTP data operation requests that the client is sent,
And according to the FTP data operation requests, to the client returned data operating result.
Correspondingly, the embodiment of the present invention also provides a kind of data operation request processing unit, described device may include：Please
Receiving module is sought, the FTP data operation requests for receiving client transmission, the FTP data operation requests include described
The directory path information of data；Determined property module, for according to the corresponding catalogue of the directory path information searching and with
The corresponding directory attribute information of the catalogue judges whether catalogue corresponding with the directory path information is mapping directory, institute
It includes the routing iinformation whether catalogue is mapped to back end and mapped back end to state directory attribute information,
In, the catalogue for being mapped to back end is mapping directory；And request feedback module, if the catalogue is mapping directory, institute
It states request feedback module to be used to send redirection message to the client, the redirection message includes mapped data section
The routing iinformation of point is grasped so that the client sends corresponding FTP data according to the routing iinformation to the back end
It asks.
Correspondingly, the embodiment of the present invention also provides a kind of data operation request processing system, the system may include：Pipe
Manage node and multiple back end for storing data, wherein the management node is used to receive the FTP of client transmission
Data operation request, the FTP data operation requests include the directory path information of the data, according to the catalogue road
The corresponding catalogue of diameter information searching and directory attribute information corresponding with the catalogue judge and the directory path information pair
Whether the catalogue answered is mapping directory, and the directory attribute information includes whether the catalogue is mapped to back end and is reflected
The routing iinformation for the back end penetrated, wherein the catalogue for being mapped to back end is mapping directory, if the catalogue is mapping
Catalogue then sends to the client and redirects message, described to redirect the routing letter that message includes mapped back end
Breath, so that the client sends corresponding FTP numbers according to the routing iinformation in the redirection message to the back end
According to operation requests；And the back end is used to receive the FTP data operation requests that the client is sent, and according to described
FTP data operation requests, to the client returned data operating result.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the applied environment figure of the embodiment of the present invention.
Fig. 2 is a kind of structure diagram for the client can be applied to the embodiment of the present invention.
Fig. 3 is a kind of structure diagram for the server can be applied to the embodiment of the present invention.
Fig. 4 is a kind of flow chart of data operation request treatment method provided in an embodiment of the present invention.
Fig. 5 is the organizational form schematic diagram of the catalog structure information in the embodiment of the present invention.
Fig. 6 is the flow chart of another data operation request treatment method provided in an embodiment of the present invention.
Fig. 7 is the flow chart of another data operation request treatment method provided in an embodiment of the present invention.
Fig. 8 is a kind of structure diagram of data operation request processing unit provided in an embodiment of the present invention.
Fig. 9 is the structure diagram of another data operation request processing unit provided in an embodiment of the present invention.
Figure 10 is a kind of structure diagram of data operation request processing system provided in an embodiment of the present invention.
Specific implementation mode
It is of the invention to reach the technological means and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, the specific implementation to the data operation request treatment method, apparatus and system that propose according to the present invention
Mode, method, step, structure, feature and its effect, detailed description are as follows.
Data operation request treatment method that the embodiment of the present invention is provided, apparatus and system are based on FTP technologies, also
It is in client/server system, user is connected to by the client-side program of a support FTP agreement in distance host
On ftp server program.
Ftp client in the embodiment of the present invention refers to supporting the client of File Transfer Protocol, that is, is mounted with FTP visitors
The client of family end program, can interact with management node and back end.
Management node and back end in the embodiment of the present invention are virtual concepts and are not limited to entity, such as are serviced
The equipment such as device all can serve as management node or back end.In embodiments of the present invention, management node or back end can be with
It is to support one or more servers of File Transfer Protocol, that is, one or more is mounted with the server of ftp server program.
Wherein, management node is mainly responsible for the catalog structure information for safeguarding entire cluster, does not store specific data file, management node
The authority information of user can also be managed.Active-standby mode may be used in management node, and active-standby mode refers to that a server is made
For host, in addition for a server as standby host, normal condition provides service by host, after host has been hung, standby host switching
Service is provided for host.Back end is then mainly responsible for the specific data file of storage, and each back end can store full dose
A part for data.May include multiple servers in a data set of node group according to the total amount of data size that system stores,
It can be with parallel dilatation.
Fig. 1 is please referred to, Fig. 1 is a kind of concrete application ring of data operation request treatment method provided in an embodiment of the present invention
Border, including client 10, management node 21 and back end cluster, wherein may include multiple numbers in back end cluster
According to node 22.Client 10, management node 21 and back end 22 all have memory, processor and network module, deposit
Reservoir can be used for storing software program and module, such as the data operation request treatment method and device pair in the embodiment of the present invention
Program instruction/the module answered, processor is stored in software program and module in memory by operation, various to execute
Application of function and data processing realize number in the several points of above-mentioned client 10, management node 21 or back end 22
According to transmission.
Carried out data transmission by network between client 10 and management node 21, back end 22, such as passes through interconnection
Net, intranet, wireless network carry out data transmission.
Client 10 can specifically include smart mobile phone, tablet computer, E-book reader, MP3 player (Moving
Picture Experts Group Audio Layer III, dynamic image expert's compression standard audio level 3), MP4
(Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard audio level 4) is broadcast
Put device, pocket computer on knee, car-mounted terminal etc..
Fig. 2 shows a kind of structure diagrams can be applied to the client in the embodiment of the present invention.As shown in Fig. 2, client
End 100 includes memory 102, storage control 104, and one or more (one is only shown in figure) processors 106, peripheral hardware connect
Mouth 108, radio-frequency module 110, locating module 112, image capture module 114, audio-frequency module 116, Touch Screen 118 and button
Module 120.These components are mutually communicated by one or more communication bus/signal wire 122.
It is appreciated that structure shown in Fig. 2 is only to illustrate, client 100 may also include it is more than shown in Fig. 2 or
Less component, or with the configuration different from shown in Fig. 2.Each component shown in Fig. 2 may be used hardware, software or
A combination thereof is realized.
Memory 102 can be used for storing software program and module, at the data operation request in the embodiment of the present invention
Corresponding program instruction/the module of method and device is managed, processor 106 is stored in the software program in memory 102 by operation
And module, to perform various functions application and data processing, as at data operation request provided in an embodiment of the present invention
Reason method.
Memory 102 may include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic
Property storage device, flash memory or other non-volatile solid state memories.In some instances, memory 102 can further comprise
The memory remotely located relative to processor 106, these remote memories can pass through network connection to client 100.On
The example for stating network includes but not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.Processor 106
And other possible components can carry out the access of memory 102 under the control of storage control 104.
Peripheral Interface 108 couples various input/output devices to CPU and memory 102.The operation of processor 106 is deposited
Various softwares, instruction in reservoir 102 are to execute the various functions of client 100 and carry out data processing.
In some embodiments, Peripheral Interface 108, processor 106 and storage control 104 can be in one single chips
Middle realization.In some other example, they can be realized by independent chip respectively.
Radio-frequency module 110 is used to receive and transmit electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, thus with
Communication network or other equipment are communicated.Radio-frequency module 110 may include the various existing electricity for executing these functions
Circuit component, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module (SIM) card,
Memory etc..Radio-frequency module 110 can be communicated or be led to various networks such as internet, intranet, wireless network
Wireless network is crossed to be communicated with other equipment.Above-mentioned wireless network may include cellular telephone networks, WLAN or
Metropolitan Area Network (MAN).Above-mentioned wireless network can use various communication standards, agreement and technology, the including but not limited to whole world mobile logical
Letter system (Global System for Mobile Communication, GSM), enhanced mobile communication technology
(Enhanced Data GSM Environment, EDGE), Wideband CDMA Technology (wideband code division
Multiple access, W-CDMA), Code Division Multiple Access (Code division access, CDMA), time division multiple access technology
(time division multiple access, TDMA), bluetooth, adopting wireless fidelity technology (Wireless, Fidelity,
WiFi) (such as American Institute of Electrical and Electronics Engineers's standard IEEE 802.11a, IEEE 802.11b, IEEE802.11g and/
Or IEEE 802.11n), the networking telephone (Voice over internet protocal, VoIP), worldwide interoperability for microwave accesses
(Worldwide Interoperability for Microwave Access, Wi-Max), other for mail, Instant Messenger
The agreement and any other suitable communications protocol of news and short message, or even may include that those are not developed currently yet
Agreement.
Locating module 112 is used to obtain the current location of client 100.The example of locating module 112 includes but not limited to
GPS (GPS), the location technology based on WLAN or mobile radio communication.
Image capture module 114 is for shooting photo or video.The photo or video of shooting can be stored to storage
In device 102, and it can be sent by radio-frequency module 110.
Audio-frequency module 116 provides a user audio interface, may include that one or more microphones, one or more raises
Sound device and voicefrequency circuit.Voicefrequency circuit receives voice data from Peripheral Interface 108, and voice data is converted to power information,
Power information is transmitted to loud speaker.Power information is converted to the sound wave that human ear can be heard by loud speaker.Voicefrequency circuit is also from microphone
Place receives power information, converts electrical signals to voice data, and by data transmission in network telephony to Peripheral Interface 108 with into traveling
The processing of one step.Audio data can obtain from memory 102 or by radio-frequency module 110.In addition, audio data also may be used
To store into memory 102 or be sent by radio-frequency module 110.In some instances, audio-frequency module 116 can also wrap
It includes an earphone and broadcasts hole, for providing audio interface to earphone or other equipment.
Touch Screen 118 provides an output and input interface simultaneously between client 100 and user.Specifically, it touches
It controls screen 118 and shows that video output, the content of these videos output may include word, figure, video and its arbitrary group to user
It closes.Some outputs are the result is that correspond to some user interface objects.Touch Screen 118 also receives the input of user, such as user
The gesture operations such as click, sliding, so that user interface object responds the input of these users.It detects input by user
Technology can be based on resistance-type, condenser type or any other possible touch control detection technology.118 display unit of Touch Screen
Specific example include but is not limited to liquid crystal display or light emitting polymer displays.
Key-press module 120 equally provides user's interface inputted to client 100, and user can be by pressing not
Same button is so that client 100 executes different functions.
Fig. 3 is a kind of structure can be applied to the management node in the embodiment of the present invention or the server in back end
Block diagram.As shown in figure 3, server includes：Memory 201, processor 202 and network module 203.It is appreciated that shown in Fig. 3
Structure be only illustrate, the structure of management node 21 or back end 22 is not caused to limit.For example, management node 21 or
Back end 22 may also include than shown in Fig. 3 more either less components or with configuration different as shown in figure 3.
Memory 201 can be used for storing software program and module, as in the embodiment of the present invention picture display method and
Corresponding program instruction/the module of device, processor 202 are stored in software program and module in memory 201 by operation,
To perform various functions application and data processing, that is, realize the auth method in the embodiment of the present invention.Memory 201
May include high speed random access memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory,
Or other non-volatile solid state memories.In some instances, memory 201 can further comprise relative to processor 202
Remotely located memory, these remote memories can pass through network connection to server.Further, above-mentioned software program
And module may also include：Operating system 222 and service module 221.Wherein operating system 222, may be, for example, LINUX,
UNIX, WINDOWS, may include it is various for manage system task (such as memory management, storage device control, power management
Deng) component software and/or driving, and can mutually be communicated with various hardware or component software, to provide other software component
Running environment.Service module 221 operates on the basis of operating system 222, and is supervised by the network service of operating system 222
The request for sounding automatic network completes corresponding data processing according to request, and returns to handling result to client.That is,
Service module 221 is used to provide network service to client.
Network module 203 is for receiving and transmitting network signal.Above-mentioned network signal may include wireless signal or have
Line signal.In an example, above-mentioned network signal is cable network signal.At this point, network module 203 may include processor,
The elements such as random access memory, converter, crystal oscillator.
Above-mentioned software program and module further includes operating system, may be, for example, LINUX, UNIX, WINDOWS, can
Including it is various for manage system task (such as memory management, storage device control, power management etc.) component softwares and/or
Driving, and can mutually be communicated with various hardware or component software, to provide the running environment of other software component.In the present invention
In embodiment, different FTP application programs can be installed based on different operating system.
Below in conjunction with attached drawing, to data operation request treatment method provided in an embodiment of the present invention, apparatus and system into
The detailed introduction of row.
Fig. 4 is a kind of flow chart of data operation request treatment method provided in an embodiment of the present invention.The present embodiment describes
Be management node side process flow.As shown in figure 4, the data operation request treatment method of the present embodiment includes following step
Suddenly：
Step S11, management node receive the FTP data operation requests that client is sent, the FTP data operation requests
Include the directory path information of the data.
Client can obtain the address of management node according to domain name system (Domai Name Sytem, DNS), pass through private
There is agreement (such as http agreements), FTP data operation requests are sent to management node.FTP data operation requests include to data
The FTP operation requests such as browsed, uploaded, being downloaded.
Before client sends FTP data operation requests to management node, client first can also log in management node
It is registered, corresponding permission (such as browsing, upload, download etc.) is obtained in management node.Used user when registration
Account number and password will all be saved in the correction verification module of management node as the account of client and the permission of acquisition
In, it is used when to be verified to user identity.
Step S12, according to the corresponding catalogue of the directory path information searching and catalogue category corresponding with the catalogue
Property information, judge whether corresponding with directory path information catalogue is mapping directory, the directory attribute information includes institute
State the routing iinformation whether catalogue is mapped to back end and mapped back end, wherein be mapped to back end
Catalogue is mapping directory.
Management node is mapped to specific back end, catalogue and specific number using catalogue as unit, different catalogues
It can be stored in catalog structure information according to the mapping relations of node.Catalog structure information may include：Catalogue and with it is each
The corresponding directory attribute information of catalogue.The directory attribute information includes whether the catalogue is mapped to back end and is reflected
The routing iinformation for the back end penetrated, wherein the catalogue for being mapped to back end is mapping directory.If directory attribute information table
Show that the catalogue is mapping directory, then All Files data and subdirectory are mapped into the same back end under catalogue.Institute
The routing iinformation of the back end of mapping refers to that data store the back end address of the catalogue.
Management node can be according to the corresponding catalogue of the directory path information searching and mesh corresponding with the catalogue
Attribute information is recorded, judges whether catalogue corresponding with the directory path information is mapping directory, with the data organization side in Fig. 5
For formula, in Fig. 5 /data1/ ,/data2/ is not mapped into back end, therefore is not mapping directory, corresponding mesh
The routing iinformation of back end is not had in record attribute information./ data1/subdir1 ,/data1/subdir2 ,/data2/
Subdir3 ,/data2/subdir4 are mapping directories, are respectively mapped to different back end.
The same catalogue can also be mapped to multiple and different back end, that is, file data can store more parts,
In this way, after a back end breaks down, data service is not interfered with.If certain data are awfully hot, that is, hot spot number
According to the catalogue of hot spot data being split, it made to be distributed to different back end, to make the load of back end more
It is balanced.The storage number that hot spot data can also be increased, to improve the concurrency of user.
Back end periodically can report heartbeat, the management node can working as according to the back end to management node
Preceding existing state, the mapping relations of catalogue and the back end described in catalog structure information described in real-time update, when there is number
When breaking down according to node, management node can be by the back end by being removed in catalog structure information.
Step S13 sends to the client if the catalogue is mapping directory and redirects message, described to reset
Include the routing iinformation of mapped back end to message so that the client according to the routing iinformation to the data
Node sends corresponding FTP data operation requests.
When a mapping directory is mapped to multiple back end, the management node can be random by the multiple
A back end is chosen in back end, and the routing iinformation of selected back end is sent to the client.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
Fig. 6 is the flow chart of another data operation request treatment method provided in an embodiment of the present invention.The present embodiment is retouched
What is stated is the process flow of management node side.As shown in figure 5, the data operation request treatment method of the present embodiment includes following
Step：
Step S21, management node receive the FTP data operation requests that client is sent, the FTP data operation requests
Include the directory path information of the data and the account of client.
Step S22 verifies the identity and permission of user according to the account of client.
After management node receives the account of client, can inquire be stored in calibration mode user account number in the block,
Password and the permission of acquisition verify the identity and permission of user.
If upchecked, then follow the steps S23, according to the corresponding catalogue of the directory path information searching and with institute
The corresponding directory attribute information of catalogue is stated, judges whether catalogue corresponding with the directory path information is mapping directory.
If the catalogue is mapping directory, S24 is thened follow the steps, is sent to the client and redirects message, it is described
Redirect the routing iinformation that message includes mapped back end so that the client according to the routing iinformation to described
Back end sends corresponding FTP data operation requests.
If the catalogue is not mapping directory, then follow the steps S25, according to the FTP data operation requests, directly to
The client returned data operating result.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
Fig. 7 is the flow chart of another data operation request treatment method provided in an embodiment of the present invention.The present embodiment is retouched
What is stated is the process flow of system.As shown in fig. 7, the data operation request treatment method of the present embodiment includes the following steps：
FTP data operation requests are sent to management node by step S31, client, in the FTP data operation requests
Including the directory path information of the data and the account of client.
Step S32, the management node receive the FTP data operation requests that the client is sent, and according to client
Account the identity and permission of user are verified.
If verification pass through, then follow the steps S33, according to the corresponding catalogue of the directory path information searching and with institute
The corresponding directory attribute information of catalogue is stated, judges whether catalogue corresponding with the directory path information is mapping directory.
If the catalogue is not mapping directory, then follow the steps S34, according to the FTP data operation requests, directly to
The client returned data operating result.
If the catalogue is mapping directory, S35 is thened follow the steps, is sent to the client and redirects message, it is described
Redirect the routing iinformation that message includes mapped back end.
Step S36, client receives the redirection message that the management node returns, according in the redirection message
Routing iinformation sends corresponding FTP data operation requests to the back end.
Step S37, back end receive the FTP data operation requests that the client is sent, are wrapped in the access request
The account of the client is included, back end carries out school according to the account of client to the identity and permission of user
It tests；
If verification passes through, S38 is thened follow the steps, according to the FTP data operation requests, number is returned to the client
According to operating result.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
The embodiment of the present invention additionally provides a kind of computer storage media, and the computer storage media has program stored therein,
The program includes all or part of step of method shown in Fig. 4 to Fig. 7 any embodiments when executing.
Fig. 8 is a kind of structural schematic diagram of data operation request processing unit provided in an embodiment of the present invention.The present embodiment
The data operation request processing unit of offer can be run in ftp server, such as be run in above-mentioned management node, real
Data operation request treatment method in existing above-described embodiment.As shown in figure 8, device 40 includes：Request receiving module 41, attribute
Judgment module 42 and request feedback module 43.
Wherein, request receiving module 41 is used to receive the FTP data operation requests of client transmission, the FTP data behaviour
Ask include the data directory path information；
Determined property module 42, for according to the corresponding catalogue of the directory path information searching and with the catalogue pair
The directory attribute information answered judges whether catalogue corresponding with the directory path information is mapping directory, the directory attribute
Information includes the routing iinformation whether catalogue is mapped to back end and mapped back end, wherein is mapped to
The catalogue of back end is mapping directory；And
If the catalogue is mapping directory, the request feedback module 43, which is used to send to redirect to the client, to disappear
Breath, it is described to redirect the routing iinformation that message includes mapped back end, so that the client is believed according to the routing
It ceases to the back end and sends corresponding FTP data operation requests.
When a mapping directory is mapped to multiple back end, the request feedback module 43 can be random by
A back end is chosen in the multiple back end, and the routing iinformation of selected back end is sent to the visitor
Family end.
Further, device 40 can also include：Bibliographic structure memory module 44 is used for storage catalogue structural information, institute
Stating catalog structure information includes：Catalogue and directory attribute information corresponding with each catalogue.
The bibliographic structure memory module 44 can be also used for the current existing state according to the back end, in real time more
The mapping relations of catalogue and the back end described in the new catalog structure information.
Above each module can be by software code realization, at this point, above-mentioned each module can be stored in as management node
Equipment memory in.Each module can equally be realized by hardware such as IC chip above, and according to practical need
It wants that each module can be combined.
It should be noted that the function of each function module of the present embodiment can have according to the method in above method embodiment
Body realizes that specific implementation process is referred to the associated description of above method embodiment, and this will not be repeated here.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
Fig. 9 is the structural schematic diagram of another data operation request processing unit provided in an embodiment of the present invention.This implementation
The data operation request processing unit that example provides can be run in FTP servers, such as run on above-mentioned management node
In, realize the data operation request treatment method in above-described embodiment.As shown in figure 9, device 50 includes：Request receiving module
51, correction verification module 52, determined property module 53, request feedback module 54 and bibliographic structure memory module 55.
Request receiving module 51 is used to receive the FTP data operation requests of client transmission, the FTP data operation requests
Include the directory path information of the data；
Correction verification module 52 is for verifying the identity and permission of user according to the account of client.
Determined property module 53 be used for according to the corresponding catalogue of the directory path information searching and with the catalogue pair
The directory attribute information answered judges whether catalogue corresponding with the directory path information is mapping directory, the directory attribute
Information includes the routing iinformation whether catalogue is mapped to back end and mapped back end, wherein is mapped to
The catalogue of back end is mapping directory；
If the catalogue is mapping directory, the request feedback module 54, which is used to send to redirect to the client, to disappear
Breath, it is described to redirect the routing iinformation that message includes mapped back end, so that the client is believed according to the routing
It ceases to the back end and sends corresponding FTP data operation requests.If the catalogue is not mapping directory, the request
Feedback module 54 is additionally operable to according to the FTP data operation requests, directly to the client returned data operating result.
Bibliographic structure memory module 55 is used for storage catalogue structural information, and the catalog structure information includes：Catalogue and
Directory attribute information corresponding with each catalogue.
Bibliographic structure memory module 55 is additionally operable to the current existing state according to the back end, mesh described in real-time update
The mapping relations of catalogue and the back end described in directory structures information.
Above each module can be by software code realization, at this point, above-mentioned each module can be stored in as management node
Equipment memory in.Each module can equally be realized by hardware such as IC chip above, and according to practical need
It wants that each module can be combined.
It should be noted that the function of each function module of the present embodiment can have according to the method in above method embodiment
Body realizes that specific implementation process is referred to the associated description of above method embodiment, and this will not be repeated here.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
Figure 10 is a kind of structural schematic diagram of data operation request processing system provided in an embodiment of the present invention.Such as Figure 10 institutes
Show, data operation request processing system 60 includes management node 61 and multiple back end 62 for storing data.
Wherein, the management node 61 is used to receive the FTP data operation requests of client transmission, the FTP data behaviour
Ask include the data directory path information, according to the corresponding catalogue of the directory path information searching and with institute
The corresponding directory attribute information of catalogue is stated, judges whether catalogue corresponding with the directory path information is mapping directory, it is described
Directory attribute information includes the routing iinformation whether catalogue is mapped to back end and mapped back end,
In, the catalogue for being mapped to back end is mapping directory, if the catalogue is mapping directory, weight is sent to the client
Directed message, it is described to redirect the routing iinformation that message includes mapped back end, so that the client is according to
The routing iinformation redirected in message sends corresponding FTP data operation requests to the back end.
The back end 62 is used to receive the FTP data operation requests that the client is sent, and according to the FTP numbers
According to operation requests, to the client returned data operating result.
Concrete implementation function and realization process please refer to Fig. 4 to the method and Fig. 8 figures of Fig. 7 corresponding embodiments to Fig. 9
The device of corresponding embodiment, details are not described herein again.
Above each module can be by software code realization, at this point, above-mentioned each module can be stored in as management node
Or in the memory of the equipment of back end.Each module can equally be realized by hardware such as IC chip above, and
Each module can be combined according to actual needs.
It should be noted that the function of each function module of the present embodiment can have according to the method in above method embodiment
Body realizes that specific implementation process is referred to the associated description of above method embodiment, and this will not be repeated here.
Compared with the existing technology, in the embodiment of the present invention, management node is mainly responsible for the directory information for safeguarding data, and counts
It is mainly responsible for the specific data file of storage according to node, when management node receives the FTP data operation requests of client transmission
When, the truthful data address of node where data, that is, the routing letter of back end can be taken out according to directory attribute information
Breath, is sent to client, and client sends corresponding FTP operation requests further according to routing iinformation to truthful data node.Pass through
Said program, user are dispersed to specified data node, and concurrency performance is directly proportional to the clustered machine amount of back end, concurrently
Amount is high, can support mass data；There is no data sharing between each back end, will not waste flow, between back end
It does not depend on mutually, framework is simply clear, and overall stability and availability are high yet.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
For device class embodiment, since it is basically similar to the method embodiment, so fairly simple, the related place ginseng of description
See the part explanation of embodiment of the method.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in process, method, article or the device of element that there is also other identical elements.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as be without departing from technical solution of the present invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above example, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of data operation request treatment method, which is characterized in that the method includes：
Management node receives the FTP data operation requests that client is sent, and the FTP data operation requests include the data
Directory path information；
The management node is mapped to specific back end using catalogue as unit, different catalogues, by catalogue and specifically
The mapping relations of back end are stored in catalog structure information；The catalog structure information includes：Catalogue and with each mesh
Record corresponding directory attribute information；The directory attribute information includes whether the catalogue is mapped to back end and is mapped
Back end routing iinformation；If it is mapping directory that directory attribute information, which indicates the catalogue, All Files number under catalogue
According to this and subdirectory is mapped into same back end；The routing iinformation of mapped back end is the number for mapping the catalogue
According to node address；
According to the corresponding catalogue of the directory path information searching and directory attribute information corresponding with the catalogue, judge with
Whether the corresponding catalogue of the directory path information is mapping directory；If the catalogue is mapping directory, if the same mesh
Record is mapped to multiple and different back end, then randomly by choosing a data section in the plurality of different back end
Point；It is sent to the client and redirects message, it is described to redirect the road that message includes the mapped back end being selected
By information, so that the client sends corresponding FTP data according to the routing iinformation to the back end being selected
Operation requests；
If the catalogue is not mapping directory, according to the FTP data operation requests, directly number is returned to the client
According to operating result.
2. the method as described in claim 1, which is characterized in that the method further includes：
The management node is according to the current existing state of the back end, described in catalog structure information described in real-time update
The mapping relations of catalogue and the back end.
3. the method as described in claim 1, which is characterized in that further include the account of client in the FTP data operation requests
Number information, it is described to be believed according to the corresponding catalogue of the directory path information searching and directory attribute corresponding with the catalogue
Before the step of breath, whether judgement catalogue corresponding with the directory path information is mapping directory, further include：
The identity and permission of user are verified according to the account of client, if verification passes through, described in execution
According to the corresponding catalogue of the directory path information searching and directory attribute information corresponding with the catalogue, judge with it is described
The step of whether corresponding catalogue of directory path information is mapping directory.
4. a kind of data operation request treatment method, which is characterized in that the method includes：
FTP data operation requests are sent to management node by client, and the FTP data operation requests include the data
Directory path information；
The management node is mapped to specific back end using catalogue as unit, different catalogues, by catalogue and specifically
The mapping relations of back end are stored in catalog structure information；The catalog structure information includes：Catalogue and with each mesh
Record corresponding directory attribute information；The directory attribute information includes whether the catalogue is mapped to back end and is mapped
Back end routing iinformation；If it is mapping directory that directory attribute information, which indicates the catalogue, All Files number under catalogue
According to this and subdirectory is mapped into same back end；The routing iinformation of mapped back end is the number for mapping the catalogue
According to node address；
The management node receives the FTP data operation requests that the client is sent, according to the directory path information searching
Corresponding catalogue and directory attribute information corresponding with the catalogue judge that catalogue corresponding with the directory path information is
No is mapping directory；
If the catalogue is mapping directory, if the same catalogue is mapped to multiple and different back end, randomly by
A back end is chosen in the plurality of different back end；It is sent to the client and redirects message, it is described to reset
Include the routing iinformation for the mapped back end being selected to message；The client receives what the management node returned
Message is redirected, corresponding FTP is sent to the back end being selected according to the routing iinformation in the redirection message
Data operation request；And the back end receives the FTP data operation requests that the client is sent, and according to described
FTP data operation requests, to the client returned data operating result；
If the catalogue is not mapping directory, management node is according to the FTP data operation requests, directly to the client
Hold returned data operating result.
5. method as claimed in claim 4, which is characterized in that the FTP data operation requests include the client
Account；The back end is according to the FTP data operation requests, to the step of the client returned data operating result
Before rapid, further include：
The identity and permission of user are verified according to the account of client；
If verification passes through, execute described according to the FTP data operation requests, operates and tie to the client returned data
The step of fruit.
6. a kind of data operation request processing unit, which is characterized in that described device includes：
Request receiving module, the FTP data operation requests for receiving client transmission are wrapped in the FTP data operation requests
Include the directory path information of the data；
Bibliographic structure memory module, for using catalogue as unit, different catalogues being mapped to specific back end, by catalogue
It is stored in catalog structure information with the mapping relations of specific back end；The catalog structure information includes：Catalogue and
Directory attribute information corresponding with each catalogue；The directory attribute information include the catalogue whether be mapped to back end with
And the routing iinformation of mapped back end；If it is mapping directory that directory attribute information, which indicates the catalogue, institute under catalogue
There are file data and subdirectory to be mapped into same back end；The routing iinformation of mapped back end is that mapping should
The back end address of catalogue；
Determined property module, for according to the corresponding catalogue of the directory path information searching and mesh corresponding with the catalogue
Attribute information is recorded, judges whether catalogue corresponding with the directory path information is mapping directory；
Feedback module is asked, if the catalogue is mapping directory, if the same catalogue is mapped to multiple and different back end,
Then randomly by choosing a back end in the plurality of different back end；The request feedback module is used for described
Client, which is sent, redirects message, described to redirect the routing iinformation that message includes the mapped back end being selected, with
The client is set to send corresponding FTP data operation requests to the back end being selected according to the routing iinformation；
If the catalogue is not mapping directory, the request feedback module is additionally operable to according to the FTP data operation requests, directly to
The client returned data operating result.
7. device as claimed in claim 6, which is characterized in that the bibliographic structure memory module is additionally operable to according to the data
The current existing state of node, catalogue described in catalog structure information described in real-time update and the mapping of the back end are closed
System.
8. device as claimed in claim 6, which is characterized in that further include the account of client in the FTP data operation requests
Number information, described device further include：
Correction verification module, for being verified to the identity and permission of user according to the account of client.
9. a kind of data operation request processing system, which is characterized in that the system comprises management nodes and multiple for depositing
Store up the back end of data, wherein
The management node is used to receive the FTP data operation requests of client transmission, and the FTP data operation requests include
The directory path information of the data；Using catalogue as unit, different catalogues is mapped to specific back end, by catalogue with
The mapping relations of specific back end are stored in catalog structure information；The catalog structure information includes：Catalogue and with
The corresponding directory attribute information of each catalogue；The directory attribute information include the catalogue whether be mapped to back end and
The routing iinformation of mapped back end；If directory attribute information indicates that the catalogue is mapping directory, own under catalogue
File data and subdirectory are mapped into same back end；The routing iinformation of mapped back end is to map the mesh
The back end address of record；According to the corresponding catalogue of the directory path information searching and catalogue category corresponding with the catalogue
Property information, judge whether corresponding with directory path information catalogue is mapping directory；If the catalogue is mapping directory,
If then the same catalogue is mapped to multiple and different back end, randomly by being chosen in the plurality of different back end
One back end；It is sent to the client and redirects message, the redirection message includes the mapped number being selected
According to the routing iinformation of node so that the client according to the routing iinformation in the redirection message to the number being selected
Corresponding FTP data operation requests are sent according to node；If the catalogue is not mapping directory, grasped according to the FTP data
It asks, directly to the client returned data operating result；
The back end is used to receive the FTP data operation requests that the client is sent, and is operated according to the FTP data
Request, to the client returned data operating result.
10. system as claimed in claim 9, which is characterized in that further include the account of client in the FTP data operation requests
Number information, the management node or the back end are additionally operable to the identity and power to user according to the account of client
Limit is verified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649105.5A CN104702634B (en) | 2013-12-04 | 2013-12-04 | Data operation request treatment method, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649105.5A CN104702634B (en) | 2013-12-04 | 2013-12-04 | Data operation request treatment method, apparatus and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104702634A CN104702634A (en) | 2015-06-10 |
| CN104702634B true CN104702634B (en) | 2018-10-02 |
Family
ID=53349400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649105.5A Active CN104702634B (en) | 2013-12-04 | 2013-12-04 | Data operation request treatment method, apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104702634B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10223378B2 (en) * | 2015-11-02 | 2019-03-05 | Microsoft Technology Licensing, Llc | Controlling reparse behavior associated with an intermediate directory |
| CN106357727A (en) * | 2016-08-24 | 2017-01-25 | 明算科技（北京）股份有限公司 | Method and system to upload files to multiple servers simultaneously |
| CN106649601A (en) * | 2016-11-24 | 2017-05-10 | 郑州云海信息技术有限公司 | Method and system for processing data of file system as well as client and server |
| CN107707639A (en) * | 2017-09-22 | 2018-02-16 | 郑州云海信息技术有限公司 | A kind of virtual subnet catalog management method, device, equipment and storage medium |
| CN111796860B (en) * | 2020-06-28 | 2024-01-30 | 中国工商银行股份有限公司 | Micro front end scheme implementation method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764839A (en) * | 2009-12-23 | 2010-06-30 | 成都市华为赛门铁克科技有限公司 | Data access method and uniform resource locator (URL) server |
| CN102045399A (en) * | 2010-12-30 | 2011-05-04 | 中国联合网络通信集团有限公司 | Cloud computing mode file system and file reading method |
| CN102136003A (en) * | 2011-03-25 | 2011-07-27 | 上海交通大学 | Large-scale distributed storage system |
| CN102143215A (en) * | 2011-01-20 | 2011-08-03 | 中国人民解放军理工大学 | Network-based PB level cloud storage system and processing method thereof |
| CN102820998A (en) * | 2012-08-27 | 2012-12-12 | 南京云创存储科技有限公司 | Dual-fault-tolerant service system applicable to office applications and data storage method of dual-fault-tolerant service system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100498766C (en) * | 2003-12-02 | 2009-06-10 | 天津曙光计算机产业有限公司 | Mass file management system and method based on database |
| CN103384257A (en) * | 2012-05-04 | 2013-11-06 | 华为终端有限公司 | Method for accessing network storage and network access device |
-
2013
- 2013-12-04 CN CN201310649105.5A patent/CN104702634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764839A (en) * | 2009-12-23 | 2010-06-30 | 成都市华为赛门铁克科技有限公司 | Data access method and uniform resource locator (URL) server |
| CN102045399A (en) * | 2010-12-30 | 2011-05-04 | 中国联合网络通信集团有限公司 | Cloud computing mode file system and file reading method |
| CN102143215A (en) * | 2011-01-20 | 2011-08-03 | 中国人民解放军理工大学 | Network-based PB level cloud storage system and processing method thereof |
| CN102136003A (en) * | 2011-03-25 | 2011-07-27 | 上海交通大学 | Large-scale distributed storage system |
| CN102820998A (en) * | 2012-08-27 | 2012-12-12 | 南京云创存储科技有限公司 | Dual-fault-tolerant service system applicable to office applications and data storage method of dual-fault-tolerant service system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104702634A (en) | 2015-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104243517B (en) | Content share method and device between different terminals | |
| CN104683422B (en) | Data transmission method and device | |
| CN104702634B (en) | Data operation request treatment method, apparatus and system | |
| KR100823122B1 (en) | Remote management and access of databases, services and devices associated with a mobile terminal | |
| CN105208059B (en) | A kind of content distribution method, terminal, server and system | |
| CN106471465B (en) | Service enabler function | |
| CN104754003B (en) | Transmit the method and system of data | |
| CN105025043B (en) | Information sharing method, apparatus and system | |
| CN103986776B (en) | A kind of router and the method for down loading based on router | |
| US20190098473A1 (en) | Context-based dynamic policy system for mobile devices and supporting network infrastructure | |
| CN104954149B (en) | The method, apparatus and system of data sharing are carried out in Web conference | |
| CN104935744A (en) | Verification code display method, verification code display device and mobile terminal | |
| CN103458408A (en) | Network connection method and network sharing method and device | |
| CN103563415A (en) | Over-the-air device configuration | |
| CN104462570B (en) | Web page contents acquisition methods and device | |
| CN107332976A (en) | Karaoke method, device, equipment and system | |
| CN107258092A (en) | Supported for the discovery of mobile client device and the cloud of data transfer | |
| CN110399578A (en) | Page access method and device | |
| US11638138B2 (en) | Device-to-device content providing method | |
| CN106528335A (en) | Data backup method and device and terminal | |
| CN105704106B (en) | A kind of visualization IVR implementation method and mobile terminal | |
| CN109327534A (en) | A kind of document transmission method, device, terminal and storage medium | |
| WO2013056552A1 (en) | Service data processing method, device and system | |
| WO2014206331A1 (en) | Resource access method and computer device | |
| CN109889468A (en) | Transmission method, system, device, equipment and the storage medium of network data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190725 Address after: 518057 Nanshan District science and technology zone, Guangdong, Zhejiang Province, science and technology in the Tencent Building on the 1st floor of the 35 layer Co-patentee after: Tencent cloud computing (Beijing) limited liability company Patentee after: Tencent Technology (Shenzhen) Co., Ltd. Address before: Shenzhen Futian District City, Guangdong province 518044 Zhenxing Road, SEG Science Park 2 East Room 403 Patentee before: Tencent Technology (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right |