CN103139244B - Cloud copies method of attaching and system - Google Patents
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- CN103139244B CN103139244B CN201110378650.6A CN201110378650A CN103139244B CN 103139244 B CN103139244 B CN 103139244B CN 201110378650 A CN201110378650 A CN 201110378650A CN 103139244 B CN103139244 B CN 103139244B
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Abstract
The invention provides a kind of cloud and copy method of attaching, comprise cloud clone method and cloud method of attaching, described cloud clone method, comprises the following steps: client obtains user ID and reproducting content, and described user ID and reproducting content are sent to server; Described server receives described user ID and reproducting content, by described user ID and reproducting content corresponding stored.Described cloud method of attaching, comprises the following steps: client obtains user ID and paste operation; Described client sends the stickup request comprising described user ID to server according to described paste operation; The reproducting content that described server is corresponding with described user ID according to described stickup acquisition request, and described reproducting content is handed down to described client.Above-mentioned cloud copies and avoids frequent input validation code with cloud method of attaching, improves the convenience of user operation.
Description
[technical field]
The present invention relates to networking technology area, particularly a kind of cloud copies method of attaching and system.
[background technology]
Along with the development of network technology, user realizes copying except the function of stickup except needing on unit, wishes that can carry out cloud copies stickup toward contact, namely by real-time performance across machine, cross-platform copy stickup.
Traditional cloud copies in method of attaching, and user need log in specific website, obtains specific identifying code when copying, by website by the content uploading that copies to server; When user performs paste operation, still need to log in this specific website, input validation code, the content that copies before downloading from server after being verified.
But traditional this cloud copies method of attaching, because user must log in specific website copying stickup, and carry out copy operation and paste operation all needs input validation code user, make user operation inconvenience.
[summary of the invention]
Based on this, be necessary to provide a kind of cloud clone method that user can be made more convenient to operate.
A kind of cloud clone method, comprises the following steps:
Client obtains user ID and reproducting content, and described user ID and reproducting content are sent to server;
Described server receives described user ID and reproducting content, by described user ID and reproducting content corresponding stored.
Preferably, before the step that described client obtains user ID and reproducting content, also comprise:
Described client obtains the log-on message of user's input, generates user ID according to described log-on message.
Preferably, described client also comprises before described user ID and reproducting content are sent to the step of described server:
Described client calculates the cryptographic Hash of described reproducting content, and described cryptographic Hash is uploaded to described server;
Whether described whois lookup exists the cryptographic Hash of described reproducting content, has if so, then copied, otherwise, notify that described user ID and reproducting content are sent to described server by described client;
Described server also comprises after user ID and reproducting content corresponding stored;
Server calculates the cryptographic Hash of described reproducting content, and by described cryptographic Hash and user ID corresponding stored.
Based on this, be necessary to provide a kind of cloud method of attaching that user can be made more convenient to operate.
A kind of cloud method of attaching, comprises the following steps:
Client obtains user ID and paste operation;
Described client sends the stickup request comprising described user ID to server according to described paste operation;
The reproducting content that described server is corresponding with described user ID according to described stickup acquisition request, and described reproducting content is handed down to described client.
Preferably, before the step that described client obtains user ID and paste operation, also comprise:
Described client obtains the log-on message of user's input, generates user ID according to described log-on message.
Preferably, after described client obtains the step of user ID, also comprise:
Described user end to server initiates the pre-read request comprising user ID;
Described server according to described in pre-read the acquisition request reproducting content corresponding with described user ID, and obtain the content description information of described reproducting content;
Described content description information is issued to described client by described server.
Preferably, the step of described client acquisition paste operation is specially:
The described content description information that described client is chosen according to user obtains paste operation.
Preferably, described server according to described in pre-read the step of the acquisition request reproducting content corresponding with described user ID after, also comprise:
Obtain the reproducting content that data volume is less than threshold value, and the reproducting content described data volume being less than threshold value is issued to described client;
The reproducting content that described data volume is less than threshold value by described client carries out buffer memory;
Described client also comprises after obtaining the step of user ID and paste operation:
Client searches the reproducting content corresponding with described paste operation in described buffer memory, if find, then from buffer memory, extract this reproducting content, otherwise, continue to perform the described step comprising the stickup request of described user ID according to described paste operation to server transmission.
Based on this, be necessary to provide a kind of user's cloud more convenient to operate that can make to copy method of attaching.
A kind of cloud copies method of attaching, comprises above-mentioned cloud clone method and cloud method of attaching.
In addition, there is a need to provide a kind of cloud dubbing system that user can be made more convenient to operate.
A kind of cloud dubbing system, comprise client and server, described client comprises:
Data obtaining module, for obtaining user ID and reproducting content;
Information sending module, for being sent to server by described user ID and reproducting content;
Described server comprises:
Information receiving module, for receiving described user ID and reproducting content;
Content storage module, for by described user ID and reproducting content corresponding stored.
Preferably, described client also comprises identifier generation module, for obtaining the log-on message of user's input, generates user ID according to described log-on message.
Preferably, described client also comprises cryptographic Hash computing module, for calculating the cryptographic Hash of described reproducting content, and described cryptographic Hash is uploaded to described server;
Described server also comprises cryptographic Hash authentication module, for searching the cryptographic Hash that whether there is described reproducting content, has if so, then copied, otherwise, notify that described user ID and reproducting content are sent to described server by described information sending module;
Described content storage module also for calculating the cryptographic Hash of the reproducting content of described client upload, and by described cryptographic Hash and user ID corresponding stored.
In addition, there is a need to provide a kind of cloud affixing system that user can be made more convenient to operate.
A kind of cloud affixing system, comprise client and server, described client comprises:
Operation acquisition module, for obtaining user ID and paste operation;
Request sending module, for sending the stickup request comprising described user ID to server according to described paste operation;
Described server comprises:
Content obtaining module, for the reproducting content corresponding with described user ID according to described stickup acquisition request;
Down sending content module, for being handed down to described client by described reproducting content.
Preferably, described client also comprises identifier generation module, for obtaining the log-on message of user's input, generates user ID according to described log-on message.
Preferably, described request sending module is also for sending the pre-read request comprising user ID to server;
Described content obtaining module also for pre-reading the acquisition request reproducting content corresponding with described user ID described in basis, and obtains the content description information of described reproducting content;
Described down sending content module is also for being issued to described client by described content description information.
Preferably, the described content description information of described operation acquisition module also for choosing according to user obtains paste operation.
Preferably, described content obtaining module is also less than the reproducting content of threshold value for obtaining data volume;
The reproducting content of described down sending content module also for described data volume being less than threshold value is issued to described client;
Described client also comprises cache module, carries out buffer memory for the reproducting content described data volume being less than threshold value;
Described request sending module also for searching the reproducting content corresponding with described paste operation in described buffer memory, if find, then from buffer memory, extract this reproducting content, otherwise, send the stickup request comprising described user ID to server according to described paste operation.
In addition, there is a need to provide a kind of user's cloud more convenient to operate that can make to copy affixing system.
A kind of cloud copies affixing system, comprises above-mentioned cloud dubbing system and cloud affixing system.
Above-mentioned cloud copies method of attaching and system, in storage replication content with when downloading reproducting content, reproducting content and the user ID of representative of consumer identity carried out corresponding, corresponding reproducting content can be obtained according to user ID when getting the paste operation of user, thus make user need not frequent input validation code, such that user's is more convenient to operate.
[accompanying drawing explanation]
Fig. 1 is the flow chart of an embodiment medium cloud clone method;
Fig. 2 is the flow chart of an embodiment medium cloud method of attaching;
Fig. 3 is the structural representation of an embodiment medium cloud dubbing system;
Fig. 4 is the structural representation of another embodiment medium cloud dubbing system;
Fig. 5 is the structural representation of an embodiment medium cloud affixing system.
[embodiment]
The invention provides a kind of cloud and copy method of attaching, comprise cloud clone method and cloud method of attaching, by user ID and reproducting content are sent to server in this cloud clone method, by server by user ID and reproducting content corresponding stored, this cloud method of attaching, by comprising the stickup request of user ID sending to server, gets corresponding reproducting content by server according to user ID and is handed down to client.Because reproducting content is corresponding with user ID, reproducting content can be got according to user ID, without the need to the frequent input validation code of user, therefore, it is possible to make user operation convenient.
As shown in Figure 1, in one embodiment, a kind of cloud clone method, comprises the following steps:
Step S102, client obtains user ID and reproducting content, and user ID and reproducting content are sent to server.
User ID is the mark for identifying user identity.In one embodiment, client obtains the log-on message of user's input, generates user ID according to log-on message.Logon information can be single account number, also can be the combination of account number, the combination of password or account number, identifying code.The user ID generated by log-on message can be digital certificate, also can be the mailbox account number etc. logging in account number or user of user.Further, user ID can also be that user logs in IP address corresponding to rear client.Use IP address user ID correspondence can be made to be in all users under same subnet as user ID, thus realize sharing of reproducting content in subnet.
Reproducting content at least comprises the one in word, picture, form, file.Client at least can obtain reproducting content by acquisition menu selection action, hot key input operation, drag operation.Such as, client can show file selection box to user, user by file selection box select File as reproducting content; User also can first choose passage as reproducting content, then inputs reproducting content by triggering hot key (as ctrl+c); Client first can also show a window to user, and user is also by being undertaken being dragged in window inputting reproducting content by the word chosen or file.
The connected mode of client and server at least comprises the one in TCP, UDP, HTTP, SOCKET.When client and server establish TCP etc. have a connection of state time, server can be that client creates session (session cache district), and user ID is buffered in session.Client is when sending user ID and reproducting content, and server directly obtains user ID in the buffer memory of session, and connects acquisition reproducting content by TCP.When client and server establish that HTTP etc. is stateless to be connected, then can add user ID and reproducting content in the packet sent to server, as added digital certificate etc.
Further, reproducting content comprises content description information.Content description information can be thumbnail or the summary of reproducting content.The content description information of reproducting content can also be showed user after user ID and reproducting content are sent to server by client.Showed by content description information user that user can be pointed out to have replicated which content.
Step S104, server receives user mark and reproducting content, by user ID and reproducting content corresponding stored.
Server is provided with storage area, as database, and file system.Server is that each user ID correspondence divides memory block in advance in storage area, and memory block can be the record in database, also can be the catalogue in file system.After server receives user ID and reproducting content, first obtain the memory block corresponding with this user ID, then the reproducting content corresponding with this user ID is stored in this memory block.
Further, server record when storing this reproducting content stores the moment (storing the moment of this reproducting content).When server detect that this reproducting content stores on the server time, (current time deducts the time difference storing the moment) was greater than threshold value time, delete this reproducting content.Because some copy operation is only user temporarily as the operation that buffer memory partial content carries out, therefore the use of user to reproducting content has necessarily ageing, and the reproducting content deleting longer-term storage can save the memory space of server.
Above-mentioned cloud clone method, when storage replication content, to be undertaken corresponding by reproducting content and the user ID of representative of consumer identity, thus makes user need not frequent input validation code, such that user's is more convenient to operate.
In another embodiment, before user ID and reproducting content are sent to server by client, client also can calculate the cryptographic Hash of this reproducting content, and this cryptographic Hash is uploaded onto the server.Whether whois lookup exists the cryptographic Hash of this reproducting content, has if so, then copied, otherwise user ID and reproducting content are sent to server by notice client.Server will calculate the cryptographic Hash of reproducting content after user ID and reproducting content corresponding stored, and by this cryptographic Hash and user ID corresponding stored.
By calculate reproducting content cryptographic Hash and before uploading reproducting content comparison cryptographic Hash, multiple user repeated storage when uploading identical reproducting content can be avoided, thus the identical reproducting content multiple user uploaded is stored as portion, saves the space of server.
As shown in Figure 2, in an embodiment, a kind of cloud method of attaching, comprises the following steps:
Step S202, client obtains user ID and paste operation;
User ID is the mark for identifying user identity.In an embodiment, client obtains the log-on message of user's input, generates user ID according to log-on message.Logon information can be single account number, also can be account number cipher or identifying code.The user ID generated by log-on message can be digital certificate, also can be the mailbox account number logging in account number or user of user.Further, user ID can also be that user logs in IP address corresponding to rear client.Use IP address user ID correspondence can be made to be in all users under same subnet as user ID, thus realize sharing of reproducting content in subnet.
Paste operation at least comprises menu selection action, hot key input operation, drag operation.Such as, client can obtain the paste operation of user by menu setecting; Also the paste operation of user can be obtained by the triggering hot key behavior (as ctrl+v) obtaining user; All right impression window, obtains the paste operation of user by obtaining user's behavior that pulls in the window.
Step S204, client sends the stickup request comprising user ID to server according to paste operation;
Request of pasting is corresponding, and user wishes the reproducting content of acquisition by paste operation.The connected mode of client and server at least comprises the one in TCP, UDP, HTTP, SOCKET.When client and server establish TCP etc. have a connection of state time, server can be that client creates session, and user ID is buffered in session.Client is when request is pasted in transmission, and server directly can obtain user ID in the buffer memory of session, and connects acquisition stickup request by TCP.When client and server establish that HTTP etc. is stateless to be connected, then can add user ID in the stickup request sent to server, as added digital certificate etc.
Step S206, reproducting content according to pasting the acquisition request reproducting content corresponding with user ID, and is handed down to client by server.
Server is provided with storage area, as database, and file system.Server is that each user ID correspondence divides memory block in advance in storage area.The reproducting content corresponding with user ID is all stored in the memory block corresponding with user ID.Memory block can be the record in database, also can be the catalogue in file system.
After server obtains the request of stickup, first from stickup request, extract user ID, then obtain in the memory block corresponding with this user ID and ask corresponding reproducting content with stickup.Such as, reproducting content can comprise the unique ID of the overall situation, and server can obtain the reproducting content in memory block according to the ID comprised in the request of pasting.
Above-mentioned cloud method of attaching, when issuing reproducting content, to be undertaken corresponding by reproducting content and the user ID of representative of consumer identity, thus makes user need not frequent input validation code, such that user's is more convenient to operate.
In another embodiment, reproducting content also comprises content description information, and content description information can be thumbnail or summary.After client obtains user ID, client also initiates to server the pre-read request comprising user ID; Server according to pre-reading the acquisition request reproducting content corresponding with user ID, and obtains the content description information of reproducting content; Content description information is issued to client by server.
Further, the step of client acquisition paste operation can be specially the content description information acquisition paste operation that client is chosen according to user.
Client can show by window the content description information received, and then obtains the content description information that user chooses.Such as, to user's impression window, then multiple icon can be set in window, the content description information of the corresponding corresponding reproducting content of each icon.User can input paste operation by icon being pulled out window.The reproducting content that this paste operation is corresponding is reproducting content corresponding to this icon.
Further, server, according to after pre-reading the acquisition request reproducting content corresponding with user ID, can also obtain the reproducting content that data volume is less than threshold value, and reproducting content data volume being less than threshold value is issued to client; The reproducting content that data volume is less than threshold value by client carries out buffer memory;
Client also can be searched the reproducting content corresponding with paste operation in the buffer, if find, then from buffer memory, extract this reproducting content after being obtained user ID and paste operation; Otherwise, continue to perform the step comprising the stickup request of user ID to server transmission.
Buffer memory is set up in advance in client, and be stored in client by the less reproducting content of pre-read acquisition request data volume, user can being avoided when performing paste operation, needing to download at server in real time, thus improve response speed, add Consumer's Experience.
Present invention also offers a kind of cloud and copy affixing system, comprise cloud dubbing system and cloud affixing system.
As shown in Figure 3, in one embodiment, a kind of cloud dubbing system, comprises client 100 and server 200, wherein:
Client 100 comprises data obtaining module 102 and information sending module 104, wherein: data obtaining module 102 is for obtaining user ID and reproducting content; Information sending module 104 is for being sent to server by user ID and reproducting content.
User ID is the mark for identifying user identity.In an embodiment, client 100 also comprises identifier generation module (not shown), for obtaining the log-on message of user's input, generates user ID according to log-on message.Logon information can be single account number, also can be account number cipher or identifying code.The user ID that identifier generation module can be generated by log-on message can be digital certificate, also can be the mailbox account number logging in account number or user of user.Further, user ID can also be that user logs in IP address corresponding to rear client.Use IP address user ID correspondence can be made to be in all users under same subnet as user ID, thus realize sharing of reproducting content in subnet.
Reproducting content at least comprises the one in word, picture, form, file.Client 100 at least can obtain reproducting content by acquisition menu selection action, hot key input operation, drag operation.Such as, client 100 can show file selection box to user, user by file selection box select File as reproducting content; User also can first choose passage as reproducting content, then inputs reproducting content by triggering hot key (as ctrl+c); Client 100 first can also show a window to user, and user is also by being undertaken being dragged in window inputting reproducting content by the word chosen or file.
Client 100 at least comprises the one in TCP, UDP, HTTP, SOCKET with the connected mode of server 200.When client 100 and server 200 establish TCP etc. have a connection of state time, server 200 can create session for client 100, and user ID is buffered in session.Client 100 is when sending user ID and reproducting content, and server 200 directly obtains user ID in the buffer memory of session, and connects acquisition reproducting content by TCP.When client 100 and server 200 establish that HTTP etc. is stateless to be connected, then can add user ID and reproducting content in the packet sent to server 200, as added digital certificate etc.
Further, reproducting content comprises content description information.Content description information can be thumbnail or summary.Client 100 after user ID and reproducting content being sent to server 200 also can be used for the content description information of reproducting content to show user.Showed by content description information user that user can be pointed out to have replicated which content.
As shown in Figure 3, server 200 comprises information receiving module 202 and information storage module 204, wherein: information receiving module 202, for receiving user ID and reproducting content.Content storage module 204, for by user ID and reproducting content corresponding stored.
Server 200 is provided with storage area, as database, and file system.Server 200 is that each user ID correspondence divides memory block in advance in storage area, and memory block can be the record in database, also can be the catalogue in file system.After server 200 receives user ID and reproducting content, first obtain the memory block corresponding with this user ID, then the reproducting content corresponding with this user ID is stored in this memory block.
Further, server 200 also stores the moment (storing the moment of this reproducting content) for the record when storing this reproducting content.When server 200 detect that this reproducting content stores on the server time, (current time deducts the time difference storing the moment) was greater than threshold value time, delete this reproducting content.Because some copy operation is only user temporarily as the operation that buffer memory partial content carries out, therefore the use of user to reproducting content has necessarily ageing, and the reproducting content deleting longer-term storage can save the memory space of server.
Above-mentioned cloud dubbing system, when storage replication content, to be undertaken corresponding by reproducting content and the user ID of representative of consumer identity, thus makes user need not frequent input validation code, such that user's is more convenient to operate.
In another embodiment, as shown in Figure 4, client 100 also comprises cryptographic Hash computing module 106, for calculating the cryptographic Hash of reproducting content, and cryptographic Hash is uploaded onto the server 200; Server 200 also comprises cryptographic Hash authentication module 206, for searching the cryptographic Hash that whether there is reproducting content, has if so, then copied, otherwise user ID and reproducting content are sent to server 200 by announcement information sending module 104; Content storage module 204 also for calculating the cryptographic Hash of the reproducting content that client 100 is uploaded, and by cryptographic Hash and user ID corresponding stored.
By calculate reproducting content cryptographic Hash and before uploading reproducting content comparison cryptographic Hash, multiple user repeated storage when uploading identical reproducting content can be avoided, thus the identical reproducting content multiple user uploaded is stored as portion, saves the space of server 200.
As shown in Figure 5, in an embodiment, a kind of cloud affixing system, comprises client 300 and server 400, wherein: client 300 comprises:
Operation acquisition module 302, for obtaining user ID and paste operation.
User ID is the mark for identifying user identity.In an embodiment, client 300 also comprises identifier generation module, for obtaining the log-on message of user's input, generates user ID according to log-on message.Logon information can be single account number, also can be account number cipher or identifying code.Identifier generation module can be digital certificate by the user ID that log-on message generates, and also can be the mailbox account number logging in account number or user of user.Further, user ID can also be the IP address that user logs in rear client 300 correspondence.Use IP address user ID correspondence can be made to be in all users under same subnet as user ID, thus realize sharing of reproducting content in subnet.
Paste operation at least comprises menu selection action, hot key input operation, drag operation.Such as, client 300 can obtain the paste operation of user by menu setecting; Also the paste operation of user can be obtained by the triggering hot key behavior (as ctrl+v) obtaining user; All right impression window, obtains the paste operation of user by obtaining user's behavior that pulls in the window.
Request sending module 304, for sending the stickup request comprising user ID to server 400 according to paste operation.
Request of pasting is corresponding, and user wishes the reproducting content of acquisition by paste operation.Client 300 at least comprises the one in TCP, UDP, HTTP, SOCKET with the connected mode of server 400.When client 300 and server 400 establish TCP etc. have a connection of state time, server 400 can create session (session buffering area) for client 300, and user ID is buffered in session.Client 300 is when request is pasted in transmission, and server 400 directly can obtain user ID in the buffer memory of session, and connects acquisition stickup request by TCP.When client 300 and server 400 establish that HTTP etc. is stateless to be connected, request sending module 304 can add user ID in the stickup request sent to server 400, as added digital certificate etc.
Server 400 comprises content obtaining module 402 and down sending content module 404, wherein: content obtaining module 402, for the reproducting content corresponding with user ID according to stickup acquisition request.Down sending content module 404, for being handed down to client by reproducting content.
Server 400 is provided with storage area, as database, and file system.Server 400 is that each user ID correspondence divides memory block in advance in storage area.The reproducting content corresponding with user ID is all stored in the memory block corresponding with user ID.Memory block can be the record in database, also can be the catalogue in file system.
After content obtaining module 402 obtains the request of stickup, first from stickup request, extract user ID, then obtain in the memory block corresponding with this user ID and ask corresponding reproducting content with stickup.Such as, reproducting content can comprise the unique ID of the overall situation, and content obtaining module 402 can obtain the reproducting content in memory block according to the ID comprised in the request of pasting.
Above-mentioned cloud affixing system, reproducting content and the user ID of representative of consumer identity, when issuing reproducting content, to be carried out corresponding by down sending content module 404, thus make user need not frequent input validation code, such that user's is more convenient to operate.
In another embodiment, reproducting content also comprises content description information, and content description information can be thumbnail or summary.Request sending module 302 is also for sending the pre-read request comprising user ID to server 400; Content obtaining module 402 also pre-reads the acquisition request reproducting content corresponding with user ID for basis, and obtains the content description information stating reproducting content; Down sending content module 404 is also for being issued to client 300 by content description information.
Further, operate the content description information of acquisition module 302 also for choosing according to user and obtain paste operation.
Such as, client 300 can show by window the content description information received, and then obtains the content description information that user chooses.Can multiple icon be set in window, the content description information of the corresponding corresponding reproducting content of each icon.User can input paste operation by icon being pulled out window.The reproducting content that this paste operation is corresponding is reproducting content corresponding to this icon.
Further, content obtaining module 402 is also less than the reproducting content of threshold value for obtaining data volume; The reproducting content of down sending content module 404 also for data volume being less than threshold value is issued to client 300; Client 300 also comprises cache module (not shown), carries out buffer memory for reproducting content data volume being less than threshold value; Request sending module 304, also for searching the reproducting content corresponding with paste operation in the buffer, if find, then extracts this reproducting content from buffer memory; Otherwise, send the stickup request comprising user ID to server according to paste operation.
Buffer memory is set up in advance in client 300, and be stored in client by the less reproducting content of pre-read acquisition request data volume, user can being avoided when performing paste operation, needing to download at server in real time, thus improve response speed, add Consumer's Experience.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (8)
1. cloud copies a method of attaching, it is characterized in that, comprises cloud reproduction process and cloud taping process;
Cloud reproduction process comprises the following steps:
Client obtains user ID and reproducting content, and described user ID and reproducting content are sent to server;
Described server receives described user ID and reproducting content, by described user ID and reproducting content corresponding stored;
Cloud taping process comprises the following steps:
Client obtains user ID;
Described user end to server initiates the pre-read request comprising user ID;
Described server according to described in pre-read the acquisition request reproducting content corresponding with described user ID, and obtain the content description information of described reproducting content, and obtain the reproducting content that data volume is less than threshold value;
Described content description information is issued to described client by described server, and the reproducting content described data volume being less than threshold value is issued to described client;
The reproducting content that described data volume is less than threshold value by described client carries out buffer memory;
The described content description information that described client is chosen according to user obtains paste operation;
Described client searches the reproducting content corresponding with described paste operation in described buffer memory, if find, then from buffer memory, extracts this reproducting content, otherwise described client sends the stickup request comprising described user ID to server according to described paste operation;
The reproducting content that described server is corresponding with described user ID according to described stickup acquisition request, and described reproducting content is handed down to described client.
2. cloud according to claim 1 copies method of attaching, it is characterized in that, described cloud reproduction process is further comprising the steps of:
Before the step that described client obtains user ID and reproducting content, described client obtains the log-on message of user's input, generates user ID according to described log-on message.
3. cloud according to claim 1 copies method of attaching, it is characterized in that, described cloud reproduction process is further comprising the steps of:
Before described user ID and reproducting content are sent to the step of described server by described client, described client calculates the cryptographic Hash of described reproducting content, and described cryptographic Hash is uploaded to described server; Whether described whois lookup exists the cryptographic Hash of described reproducting content, has if so, then copied, otherwise, notify that described user ID and reproducting content are sent to described server by described client;
After described server is by the step of user ID and reproducting content corresponding stored, server calculates the cryptographic Hash of described reproducting content, and by described cryptographic Hash and user ID corresponding stored.
4. cloud according to claim 1 copies method of attaching, it is characterized in that, described cloud taping process is further comprising the steps of:
Before described client obtains user ID and paste operation, described client obtains the log-on message of user's input, generates user ID according to described log-on message.
5. cloud copies an affixing system, it is characterized in that, comprises client and server; Described client and server is used for realizing cloud to be copied, wherein:
Described user ID and reproducting content for obtaining user ID and reproducting content, and are sent to server by described client;
Described server for receiving described user ID and reproducting content, by described user ID and reproducting content corresponding stored;
Described client and server is also pasted for realizing cloud, wherein:
Described client is for obtaining user ID;
Described client is also for initiating to server the pre-read request comprising user ID;
Described server is used for pre-reading the acquisition request reproducting content corresponding with described user ID described in basis, and obtains the content description information of described reproducting content, and acquisition data volume is less than the reproducting content of threshold value;
Described server is also for being issued to described client by described content description information, and the reproducting content described data volume being less than threshold value is issued to described client;
The reproducting content of described client also for described data volume being less than threshold value carries out buffer memory;
The described content description information of described client also for choosing according to user obtains paste operation;
Described client, also for searching the reproducting content corresponding with described paste operation in described buffer memory, if find, then extracts this reproducting content from buffer memory, otherwise, send the stickup request comprising described user ID to server according to described paste operation;
Described reproducting content also for the reproducting content corresponding with described user ID according to described stickup acquisition request, and is handed down to described client by described server.
6. cloud according to claim 5 copies affixing system, it is characterized in that, described client, also for before described acquisition user ID and reproducting content, obtains the log-on message of user's input, generates user ID according to described log-on message.
7. cloud according to claim 5 copies affixing system, it is characterized in that, described cryptographic Hash, before described user ID and reproducting content are sent to described server, also for calculating the cryptographic Hash of described reproducting content, and is uploaded to described server by described client; Described server also for searching the cryptographic Hash that whether there is described reproducting content, has if so, then copied, otherwise, notify that described user ID and reproducting content are sent to described server by described client;
Described server also for after by user ID and reproducting content corresponding stored, calculates the cryptographic Hash of described reproducting content, and by described cryptographic Hash and user ID corresponding stored.
8. cloud according to claim 5 copies affixing system, it is characterized in that, described client also for before acquisition user ID and paste operation, obtains the log-on message of user's input, generates user ID according to described log-on message.
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104935966A (en) * | 2015-06-03 | 2015-09-23 | 无锡天脉聚源传媒科技有限公司 | Method and device for copying classified video information |
| CN106055532A (en) * | 2016-05-26 | 2016-10-26 | 珠海市魅族科技有限公司 | Processing method and device for data replication |
| CN106325772A (en) * | 2016-08-23 | 2017-01-11 | 惠州市拉维尼科技有限公司 | Data processing method |
| CN106325774A (en) * | 2016-08-23 | 2017-01-11 | 惠州市拉维尼科技有限公司 | Copying method |
| CN106325771A (en) * | 2016-08-23 | 2017-01-11 | 惠州市拉维尼科技有限公司 | Method for processing data of multiple terminals |
| CN106341455A (en) * | 2016-08-23 | 2017-01-18 | 惠州市拉维尼科技有限公司 | Copying and pasting method |
| US10599772B2 (en) | 2017-11-01 | 2020-03-24 | International Business Machines Corporation | Cognitive copy and paste |
| CN109343980B (en) * | 2018-09-29 | 2020-12-22 | 广州视源电子科技股份有限公司 | Cloud copying and cloud pasting method, device, system, equipment and storage medium |
| CN111273973B (en) * | 2018-12-05 | 2024-04-02 | 阿里巴巴集团控股有限公司 | Copy and paste method, apparatus and storage medium |
| CN112364608B (en) * | 2020-07-31 | 2021-08-24 | 北京东方通软件有限公司 | Session replication method and device supporting container cloud platform |
| CN112099969B (en) * | 2020-09-03 | 2023-06-27 | 中国联合网络通信集团有限公司 | Text copying and pasting method, terminal equipment and edge server |
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