CN102932421A - Cloud back-up method and device - Google Patents
Cloud back-up method and device Download PDFInfo
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Abstract
The invention provides a cloud back-up method and device. The method comprises the steps of: receiving customizing information sent by a client, wherein the customizing information comprises a user identification and a chained address of a user; acquiring target network information corresponding to the chained address; storing the target network information; and building a corresponding relationship between the target network information and the user identification, so as to enable the user to acquire the target network information by a client device according to the corresponding relationship, so that when the user needs to perform cloud backup on the network information, the network information does not need to be stored in the local position in advance and then is uploaded to a could end device, corresponding operation is directly performed on a webpage where the network information is located by the client device, and then the cloud backup operation on the network information can be finished. Therefore, the efficiency of performing the backup on the network information by using a cloud back-up system can be effectively improved, and the user experience is effectively improved as the operation on the client device is reduced when the user performs the cloud backup on the network information.
Description
Technical field
The present invention relates to the cloud redundancy technique, relate in particular to a kind of cloud backup method and device.
Background technology
Cloud backup is that a kind of emerging cloud computing is professional, and cloud backup services provider is by technology such as virtual, distributed treatment and broadband networks, and the memory device of magnanimity, isomery in the network is gathered collaborative work, and the data backup memory service externally is provided jointly.The user can by mobile Internet and broadband internet access, realize centralized stores, safekeeping to the file or folder of a large amount of on computer, USB flash disk, portable hard drive, storage card and/or the mobile phone and dispersion.
Existing cloud standby system can be realized the file or folder on the subscriber's local memory device is backuped to high in the clouds, perhaps downloads backup file or file from high in the clouds and clips to the subscriber's local memory device.For network informations such as web page contents, picture, music, videos, if the user wishes some network information is backuped in the cloud standby system when browsing, then need the network information is manually downloaded on the local memory device, carry out again the cloud backup operation.
When using existing cloud standby system the network information being backed up, there is the lower problem of efficient.
Summary of the invention
The invention provides a kind of cloud backup method and device, be used for improving the efficient that the cloud standby system backs up the network information.
First aspect of the present invention provides a kind of cloud backup method, comprising:
Receive the customized information that client device sends, described customized information comprises user's user ID and chained address;
Obtain objective network information corresponding to described chained address;
Store described objective network information;
Set up the corresponding relation of described objective network information and described user ID, obtain described objective network information according to described corresponding relation by described client device for described user.
Another aspect of the present invention provides a kind of cloud backup method, comprising:
Client device gathers customized information, and described customized information comprises user's user ID and chained address;
Described client device sends described customized information to high in the clouds equipment, obtain the objective network information corresponding with described chained address for described high in the clouds equipment, store described objective network information, and set up the corresponding relation of described objective network information and described user ID, so that described user obtains described objective network information according to described corresponding relation by described client device.
Another aspect of the present invention provides a kind of high in the clouds equipment, comprising:
The network information gathering queue unit is used for receiving the customized information that client device sends, and described customized information comprises user's user ID and chained address;
The web crawlers unit is used for obtaining objective network information corresponding to described chained address;
Network information storehouse is used for storing described objective network information, and sets up the corresponding relation of described objective network information and described user ID, obtains described objective network information according to described corresponding relation by described client device for described user.
Another aspect of the present invention provides a kind of client device, comprising:
The user behavior acquisition module is used for gathering customized information, and described customized information comprises user's user ID and chained address;
Sending module, be used for sending described customized information to high in the clouds equipment, obtain the objective network information corresponding with described chained address for described high in the clouds equipment, store described objective network information, and set up the corresponding relation of described objective network information and described user ID, so that described user obtains described objective network information according to described corresponding relation by described client device.
The cloud backup method that the embodiment of the invention provides and device, the customized information that sends by receiving client device, according to the chained address in the customized information, obtain corresponding objective network information with this chained address, store this objective network information, and set up corresponding relation between this objective network information and the user ID, thereby so that the user is when needs carry out the cloud backup to the network information, do not need to store the network information into this locality first, be uploaded to again high in the clouds equipment, and directly operate accordingly by the webpage of client device to this network information place, can finish the cloud backup operation to this network information, effectively improved the efficient of utilizing the cloud standby system that the network information is backed up, and owing to reduced user's operation to client device when the network information being carried out the cloud backup, effectively promoted user's experience.
The cloud backup method that the embodiment of the invention provides and device, by client device the customized information that gathers is sent to high in the clouds equipment, be used for user ID and chained address for high in the clouds equipment utilization customized information, obtain corresponding objective network information with the chained address, and will set up corresponding relation between accessed objective network information and the user ID, thereby so that the user is when needs carry out the cloud backup to the network information, do not need to store the network information into this locality first, be uploaded to again high in the clouds equipment, and directly operate accordingly by the webpage of client device to this network information place, can finish the cloud backup operation to this network information, effectively improved the efficient of utilizing the cloud standby system that the network information is backed up, and owing to reduced user's operation to client device when the network information being carried out the cloud backup, effectively promoted user's experience.
Description of drawings
Fig. 1 is the flow chart of cloud backup method one embodiment provided by the invention;
Fig. 2 a is the flow chart of another embodiment of cloud backup method provided by the invention;
Fig. 2 b is the flow chart of the another embodiment of cloud backup method provided by the invention;
Fig. 3 is the flow chart of the another embodiment of cloud backup method provided by the invention;
Fig. 4 is the structural representation of high in the clouds provided by the invention equipment one embodiment;
Fig. 5 is the structural representation of high in the clouds another embodiment of equipment provided by the invention;
Fig. 6 is the structural representation of the another embodiment of high in the clouds equipment provided by the invention;
Fig. 7 is the structural representation of client device one embodiment provided by the invention;
Fig. 8 is the structural representation of cloud standby system embodiment provided by the invention.
Embodiment
In the various embodiments of the present invention, realize that the system of cloud backup method comprises high in the clouds equipment and one or more client device.The executive agent of embodiment illustrated in figures 1 and 2 is high in the clouds equipment.The executive agent of embodiment shown in Figure 3 is client device.High in the clouds equipment can be realized the server of cloud backup functionality, and client device can be the employed terminal equipment of user, and terminal equipment can be the terminal equipments such as the portable terminal such as mobile phone or personal computer (personal computer, PC).Set in advance the application program that the user for client device operates in the client device.Can realize communication connection by mobile Internet or broadband internet between client device and the high in the clouds equipment.
Fig. 1 is the flow chart of cloud backup method one embodiment provided by the invention, and as shown in Figure 1, the method comprises:
The customized information that step 101, reception client device send, described customized information comprises user's user ID and chained address.
When the user utilizes the client device browsing page, if wish the interested webpage of collection, can utilize client device to select this webpage.For example, in the mode of setup menu option the user is pointed out on client device, the user carries out according to prompting after the corresponding operation, and client device can obtain the chained address of the webpage that the user need to collect.In addition, before the user collects webpage, need to register first and log in, therefore, client device can obtain this user's user ID.
Client device is encapsulated as customized information with this chained address and this user's user ID after the chained address of the webpage that obtains the collection of this user selection, this customized information is sent to high in the clouds equipment.
When the webpage of user selection collection when being a plurality of, client device can be according to the rule that sets in advance, after getting access to a chained address, namely send customized information at every turn, namely send customized information after one or more chained addresses that perhaps regularly will get access to.
High in the clouds equipment receives the customized information that client device sends by mobile Internet or broadband internet, gets access to user ID and the chained address corresponding with user ID from this customized information.
High in the clouds equipment is according to the chained address in the customized information, corresponding server is initiated the request of obtaining information to this chained address, thereby get access to the network information corresponding to this chained address, the network information corresponding with the chained address in the customized information is objective network information, that is to say that the user is by the info web of webpage that client device is collected.Objective network information can be the literal in the webpage, picture, audio frequency and video information etc.
Concrete, high in the clouds equipment obtains the mode of objective network information according to the chained address, can adopt with prior art in similar mode.
High in the clouds equipment correspondingly, is kept at this objective network information in the equipment of high in the clouds after getting access to objective network information.
High in the clouds equipment is set up the corresponding relation of this objective network information and this user ID after finishing this objective network information of storage.Thereby, when the user passes through client device access high in the clouds equipment, can access the network information corresponding with user ID this user that store in the equipment of high in the clouds, the network information described herein comprises the network information corresponding with this user ID of having stored before the execution in step 101-104, and the objective network information of storing when execution in step 101-104.And then the user can download to this locality with the network information that is stored in the equipment of high in the clouds by client device.
High in the clouds equipment is also stored described user ID except storage networking information, after finishing the corresponding relation of setting up objective network information and user ID, can also set up the corresponding relation between the memory address of user ID and objective network information.
High in the clouds equipment can be stored in the network information in the network information storehouse, in network information storehouse, store the corresponding relation of corresponding relation, the network information and one or more user ID of the network information, the network information and one or more chained addresses, thereby can realize that identical network information storage once gets final product, and need not repeated storage.
High in the clouds equipment can be stored in user profile in the user information database, in user information database, store user ID, and the corresponding relation of user ID and one or more network informations, this corresponding relation can be the corresponding relation between the memory address of user ID and one or more network informations, thereby in the memory space of storage user ID, need not storage networking information, also can inquire the network information corresponding with user ID according to user ID.
Correspondingly, the corresponding relation of the above-mentioned network information and one or more user ID, can be for the network information and one or more user ID the corresponding relation between the memory address in user information database, thereby consist of index relative between network information storehouse and the user information database.By index relative foundation corresponding relation between the two, can realize that the identical network information only stores once, can be for one or more user's access, the different still identical network informations of the network information in chained address are only stored once, can satisfy user's customized demand, can effectively reduce the operation of repeatability, not only can save the memory space of high in the clouds equipment, also help and improve the efficient of the network information being carried out the cloud backup operation.
The cloud backup method that the embodiment of the invention provides, the customized information that sends by receiving client device, according to the chained address in the customized information, obtain corresponding objective network information with this chained address, store this objective network information, and set up corresponding relation between this objective network information and the user ID, thereby so that the user is when needs carry out the cloud backup to the network information, do not need to store the network information into this locality first, be uploaded to again high in the clouds equipment, and directly operate accordingly by the webpage of client device to this network information place, can finish the cloud backup operation to this network information, effectively improve the efficient of utilizing the cloud standby system that the network information is backed up, and owing to reduced user's operation to client device when the network information being carried out the cloud backup, effectively promoted user's experience.
Fig. 2 a is the flow chart of another embodiment of cloud backup method provided by the invention, and shown in Fig. 2 a, on the basis of above-described embodiment, between step 101 and step 102, the method can also comprise step 105.
High in the clouds equipment is receiving customized information, and gets access to from customized information after the chained address, can also judge whether having stored this chained address.When comprising a plurality of chained address in the customized information, correspondingly each chained address is judged respectively.
Be not present in one or more chained addresses of having stored if judge accessed chained address, namely do not store the chained address identical with this chained address in the equipment of high in the clouds, then execution in step 102.
Execution in step 102 is obtained objective network information corresponding to described chained address.After execution of step 102, continue execution in step 103, store described objective network information, and then continue execution in step 104, set up the corresponding relation of described objective network information and described user ID.
Be present in one or more chained addresses of having stored if judge accessed chained address, namely store the chained address identical with this chained address in the equipment of high in the clouds, then execution in step 106.
Because high in the clouds equipment has stored the chained address identical with this chained address, then illustrates to have stored the network information corresponding with this chained address in the equipment of high in the clouds, therefore, will get final product as objective network information with this chained address map network resource.High in the clouds equipment will with this chained address map network resource as after the objective network information, set up the corresponding relation of this objective network information and user ID.Need not again to obtain the objective network information corresponding with this chained address for identical chained address, set up the corresponding relation of this objective network information and user ID, this network information can be designated is that this user ID is corresponding, thereby can effectively reduce the operation of repeatability, not only can save the memory space of high in the clouds equipment, also help and improve the efficient of the network information being carried out the cloud backup operation.
Fig. 2 b is the flow chart of the another embodiment of cloud backup method provided by the invention, and shown in Fig. 2 b, on the basis of above-described embodiment, between step 102 and step 103, the method can also comprise step 107.
High in the clouds equipment gets access to according to the chained address after the objective network information, can also judge whether having stored this objective network information.
Be not present in one or more network informations of having stored if judge accessed objective network information, namely do not store the network information identical with this objective network information in the equipment of high in the clouds, then execution in step 103.Concrete, judge whether identical method of objective network information and the network information of having stored, can adopt with prior art in similar implementation.
Concrete, objective network information can be the literal in the webpage, picture, audio frequency and video information etc.
For the objective network information of the types such as literal or text, judge whether identically with the network information of having stored, can adopt following algorithm to realize:
Algorithm based on grammer.From every piece of document according to certain regular selected part character string as the document fingerprint, by adding up identical fingerprints number or the ratio of two pieces of documents, judge whether to exist similitude.Typical Representative has sif, COPS, condition code method etc.
The algorithm of semantic-based.Use for reference the vector space model thought in the information retrieval technique, at first add up the occurrence number of each word in every piece of document, then generate the file characteristics vector according to word frequency, adopt at last dot product, included angle cosine or the dependent probability of the characteristic vector of two pieces of documents to measure Documents Similarity.Typical Representative has SCAM, day net etc.
The algorithm that syntax and semantics combines.At first according to chapter, the paragraph equigranular that falls document is reconstituted a weight tree, the similitude of then document being carried out semantic-based from the node from top to down at different levels of tree relatively, and is last, when arriving leaf node, just carries out the exhaustive comparison based on statement.Typical Representative has CHECK, CDSDG, hash keyword method etc.
For the objective network information of picture/mb-type, judge whether identically with the network information of having stored, can adopt following algorithm to realize:
Content-based algorithm.Take suitable feature space, utilize the distance function in this feature space to differentiate as the similitude between characteristic vector, the image of approximating characteristic vector representative is considered to similar image in the feature space.The feature here can be color histogram, body form, architectural feature and significant characteristics etc.
Algorithm based on the zone.Adopt image partition method that image is decomposed, and compare by other senior semanteme of objects in images level.
For the objective network information of audio types, judge whether identically with the network information of having stored, can adopt following algorithm to realize:
Utilize extraction audio frequency characteristics parameter to carry out the audio similarity comparison.
Utilize graph technology, standard audio and tested audio frequency are converted to the waveform of same time axle simultaneously, the recycling pattern recognition technique is realized the comparison of audio frequency.
For the objective network information of video type, judge whether identically with the network information of having stored, can adopt following algorithm to realize:
Text based similar video coupling at first obtains the corresponding text message of video by the automatic speech recognition technology, by the story unit segmentation in the text message and similarity analysis.Text is in similarity is calculated, according to 2 kinds of methods of the main existence of the analysis depth of statement, a kind of method that is based on vector space model, the method is regarded sentence as the linear order of word, statement is not carried out the syntactic structure analysis, corresponding statement similarity is weighed the surface layer information that mechanism can only be utilized sentence.Another kind method is that statement is carried out completely syntax and semantic analysis, and 2 sentences that are compared are carried out the syntactic analysis of deep layer, and carries out similarity on dependency analysis result's basis and calculate.
Based on the similar video coupling of key frame, in the editing process of video, usually include repetition or approximate scene and object in the video segment key frame of report similar events as.The visual repeatability of this key frame or approximation become the measurement video and whether have an important clue of incidence relation.Namely carry out similarity measure based on similar key frame (Near-Duplicate Keyframe, NDK).A typical method based on similar key frame video matching is to measure similarity by the quantity of calculating similar frame.Concrete methods of realizing is that the similarity of video inside is calculated with the quantity of the similar two field picture between 2 videos.The quantity that distance between 2 videos is defined as similar frame shared ratio in all number of frames.Can also from cut apart good video lens fragment, extract some key frames, then calculate similarity between the video by the key frame collection of 2 videos relatively.
Similar video coupling based on feature is summarized as fingerprint with video, and typical example comprises that the use global color histogram is with fingerprint of the frame boil down in the video.More advanced technology comprises the at random block diagram that proposes in recent years, and it extracts the inferior feature of bottom and uses local sensitivity hash algorithm (LSH, Locality Sensitive Hashing) that it is embedded in the higher dimensional space.The fingerprint that obtains not only compresses and is rare, and the indexing means such as suitable use vector space model carry out quick-searching.
Based on the similar video coupling of track, follow the tracks of point of interest along image or video sequence, so that the key point feature has the information of room and time.For example, utilize track to give prominence to different motor behaviors, then give each local description with the behavior label distribution; Perhaps, represent whole camera lens with a series of track, wherein each track is described to the temporal mode that disperses in turn.
Execution in step 103 is stored described objective network information.After execution of step 103, continue execution in step 104, set up the corresponding relation of described objective network information and described user ID.
Be present in one or more network informations of having stored if judge accessed objective network information, namely store the network information identical with this objective network information in the equipment of high in the clouds, then execution in step 108.
When webpage is reprinted, when perhaps the network information in the webpage is reprinted, the identical situation of the network information of having stored in objective network information and the high in the clouds equipment may appear, therefore, when judging accessed objective network information when identical with the network information in one or more network informations of having stored, then set up the network information identical with this objective network information and and the chained address of this objective network information between corresponding relation.That is to say, beyond the clouds will the network information identical with objective network information in the equipment be labeled as the network information corresponding to chained address of this objective network information, thereby so that can there be corresponding relation in a network information with one or more chained addresses.Situation for the corresponding identical network information in a plurality of chained addresses, by setting up corresponding relation, should all point to this network information in a plurality of chained addresses, thereby can effectively reduce the operation of repeatability, not only can save the memory space of high in the clouds equipment, also help and improve the efficient of the network information being carried out the cloud backup operation.
The executive agent of embodiment shown in Figure 3 is client device.
Fig. 3 is the flow chart of the another embodiment of cloud backup method provided by the invention, and as shown in Figure 3, the method comprises:
Concrete, in the embodiment of the invention client device and high in the clouds equipment carry out method that cloud backs up can be referring to the optional and necessary step among the step 101-108.
The cloud backup method that the embodiment of the invention provides, by client device the customized information that gathers is sent to high in the clouds equipment, be used for user ID and chained address for high in the clouds equipment utilization customized information, obtain corresponding objective network information with the chained address, and will set up corresponding relation between accessed objective network information and the user ID, thereby so that the user is when needs carry out the cloud backup to the network information, do not need to store the network information into this locality first, be uploaded to again high in the clouds equipment, and directly operate accordingly by the webpage of client device to this network information place, can finish the cloud backup operation to this network information, effectively improved the efficient of utilizing the cloud standby system that the network information is backed up, and owing to reduced user's operation to client device when the network information being carried out the cloud backup, effectively promoted user's experience.
Fig. 4 is the structural representation of high in the clouds provided by the invention equipment one embodiment, and as shown in Figure 4, this high in the clouds equipment comprises network information gathering queue unit 11, web crawlers unit 12 and network information storehouse 13.
Network information gathering queue unit 11 is used for receiving the customized information that client device sends, and described customized information comprises user's user ID and chained address;
Web crawlers unit 12 is used for obtaining objective network information corresponding to described chained address;
Fig. 5 is the structural representation of high in the clouds another embodiment of equipment provided by the invention, and as shown in Figure 5, further, on the basis of above-described embodiment, this high in the clouds equipment can also comprise that first network information goes to heavy unit 14.
First network information is gone to heavy unit 14, is used for judging whether the described chained address that described network information gathering queue unit 11 receives is present in the chained address of having stored;
Correspondingly, described web crawlers unit 12 specifically is used for, and when judging described chained address and be not present in the chained address of having stored, obtains objective network information corresponding to described chained address.
Further, on the basis of the various embodiments described above, described network information storehouse 13 can also be used for, when described first network information went to heavy unit 14 to judge described chained address to be present in the chained address of having stored, the network information that will be corresponding with described chained address was as described objective network information.
Fig. 6 is the structural representation of the another embodiment of high in the clouds equipment provided by the invention, and as shown in Figure 6, further, on the basis of above-described embodiment, this high in the clouds equipment can also comprise that second network information is gone to heavy unit 15.
Second network information is gone to heavy unit 15, is used for judging whether the described objective network information that described web crawlers unit 12 gets access to is present in the network information of having stored;
Correspondingly, described network information storehouse 13 also is used for, and when judging described objective network information and be not present in the network information of having stored, stores described objective network information.
Need to prove that first network information goes heavy unit 14 and second network to go to heavy unit 15 to be optional unit module.
Further, on the basis of the various embodiments described above, described network information storehouse 13 can also be used for, when described second network information goes to heavy unit 15 to judge described objective network information to be present in the network information of having stored, the chained address of described objective network information is stored as chained address corresponding to the network information identical with described objective network information.
Concrete, the high in the clouds equipment that the embodiment of the invention provides carries out the method for cloud backup, can referring to the step in the embodiment of the method for above-mentioned correspondence, repeat no more herein.
The high in the clouds equipment that the embodiment of the invention provides, the customized information that sends by receiving client device, according to the chained address in the customized information, obtain corresponding objective network information with this chained address, store this objective network information, and set up corresponding relation between this objective network information and the user ID, thereby so that the user is when needs carry out the cloud backup to the network information, do not need to store the network information into this locality first, be uploaded to again high in the clouds equipment, and directly operate accordingly by the webpage of client device to this network information place, can finish the cloud backup operation to this network information, effectively improve the efficient of utilizing the cloud standby system that the network information is backed up, and owing to reduced user's operation to client device when the network information being carried out the cloud backup, effectively promoted user's experience.
Fig. 7 is the structural representation of client device one embodiment provided by the invention, and as shown in Figure 7, this client device comprises user behavior acquisition module 21 and sending module 22.
User behavior acquisition module 21 is used for gathering customized information, and described customized information comprises user's user ID and chained address;
Sending module 22, be used for sending described customized information to high in the clouds equipment, obtain the objective network information corresponding with described chained address for described high in the clouds equipment, store described objective network information, and set up the corresponding relation of described objective network information and described user ID, so that described user obtains described objective network information according to described corresponding relation by described client device.
Concrete, the client device that the embodiment of the invention provides carries out the method for cloud backup, can referring to the step in the embodiment of the method for above-mentioned correspondence, repeat no more herein.
The client device that the embodiment of the invention provides, the customized information that gathers is sent to high in the clouds equipment, be used for user ID and chained address for high in the clouds equipment utilization customized information, obtain corresponding objective network information with the chained address, and will set up corresponding relation between accessed objective network information and the user ID, thereby so that the user is when needs carry out the cloud backup to the network information, do not need to store the network information into this locality first, be uploaded to again high in the clouds equipment, and directly operate accordingly by the webpage of client device to this network information place, can finish the cloud backup operation to this network information, effectively improved the efficient of utilizing the cloud standby system that the network information is backed up, and owing to reduced user's operation to client device when the network information being carried out the cloud backup, effectively promoted user's experience.
Fig. 8 is the structural representation of cloud standby system embodiment provided by the invention, and as shown in Figure 8, this cloud standby system comprises cloud standby system client device 3 and cloud standby system high in the clouds equipment 4.
Wherein, difference and cloud standby system of the prior art, increase user behavior acquisition module 31 newly in the cloud standby system client device 3 in the embodiment of the invention, in cloud standby system high in the clouds equipment 4, increased network information gathering module 41, network information storehouse 42 and user information database 43 newly.
User behavior acquisition module 31 is used for gathering the user at the interest behavior of intelligent terminal.The user passes through intelligent terminal, such as smart mobile phone, panel computer, PC computer etc., when access mobile Internet and broadband internet browsing network information, such as web page contents, picture, music and/or video etc., if interested in some network information, can customize this information with cloud standby system client device 3, user behavior acquisition module 31 will be automatically collects user's interest behavior.Wherein, user's interest behavior can be by URL(uniform resource locator) (Universal Resource Locator, URL) expression corresponding to the network information of user institute interest.
Network information gathering module 41 is used for gathering the interested network information of user.Network information gathering module 41 can comprise that network information gathering formation 411, web crawlers unit 412, first network information goes heavy unit 413 and second network information to go to heavy unit 414.
Network information gathering formation 411 is used for safeguarding the URL formation of the network information to be collected.Web crawlers unit 412 is used for the URL link according to network information gathering formation 411, gathers the corresponding network information.First network information is gone to heavy unit 413, is used for the URL of network information gathering formation 411 is carried out the information redundance analysis; Second network information is gone to heavy unit 414, is used for the network information that web crawlers unit 412 collects is carried out the information redundance analysis, to avoid the repeated downloads of identical network information, takies storage resources.
Concrete, the user behavior acquisition module 31 of cloud standby system client device 3 gathers the user at the interest behavior of intelligent terminal, and it is sent to the network information gathering module 41 of cloud standby system high in the clouds equipment 4 automatically.
After the network information gathering module 41 of cloud standby system high in the clouds equipment 4 receives the user interest behavior of cloud standby system client 3 transmissions, the user interest behavior is added network information gathering formation 411, simultaneously the user interest behavior in the update user information storehouse 43.
Whether first network information goes to heavy unit 413 to exist in network information storehouse 42 by the URL of the network information to be collected in the 42 phase-split network information gathering formations 411 of requester network information bank.
If exist, then this URL is deleted from network information gathering formation 411, and the interest network information in the update user information storehouse 43 and the interest user in the network information storehouse 42.
If do not exist, web crawlers unit 412 gathers the corresponding network information according to the URL of the network information to be collected in the network information gathering formation 411.
Second network information goes to heavy unit 414 by requester network information bank 42, and whether the network information that phase-split network reptile unit 412 collects exists in network information storehouse 42.
If exist, then the URL that this network information is corresponding deposits in and has in the network information storehouse 42 in linking sources corresponding to the network information, is the current system time with the recent renewal set of time simultaneously.
If do not exist, then deposit this network information in network information storehouse 42, recording URL corresponding to this network information is linking sources, acquisition time and recent renewal set of time are the current system time the earliest simultaneously.
The interest network information in the update user information storehouse 43 and the interest user in the network information storehouse 42.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can be finished by the relevant hardware of program command.Aforesaid program can be stored in the computer read/write memory medium.This program is carried out the step that comprises above-mentioned each embodiment of the method when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above each embodiment is not intended to limit only in order to technical scheme of the present invention to be described; Although with reference to aforementioned each embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a cloud backup method is characterized in that, comprising:
Receive the customized information that client device sends, described customized information comprises user's user ID and chained address;
Obtain objective network information corresponding to described chained address;
Store described objective network information;
Set up the corresponding relation of described objective network information and described user ID, obtain described objective network information according to described corresponding relation by described client device for described user.
2. cloud backup method according to claim 1 is characterized in that, after the customized information that described reception client device sends, described method also comprises:
Judge whether described chained address is present in the chained address of having stored;
Correspondingly, described objective network information corresponding to described chained address of obtaining is specially:
When judging described chained address and be not present in the chained address of having stored, obtain objective network information corresponding to described chained address.
3. cloud backup method according to claim 2, it is characterized in that, described judge whether described chained address is present in the chained address of having stored after, before the described corresponding relation of setting up described objective network information and described user ID, described method also comprises:
Be present in the chained address of having stored if judge described chained address, the network information that then will be corresponding with described chained address is as described objective network information.
4. cloud backup method according to claim 2 is characterized in that, described obtaining after objective network information corresponding to described chained address, and described method also comprises:
Judge whether described objective network information is present in the network information of having stored;
Correspondingly, the described objective network information of described storage is specially:
When judging described objective network information and be not present in the network information of having stored, store described objective network information.
5. cloud backup method according to claim 4, it is characterized in that, described judge whether described objective network information is present in the network information of having stored after, before the described corresponding relation of setting up described objective network information and described user ID, described method also comprises:
Be present in the network information of having stored if judge described objective network information, then the chained address with described objective network information is stored as chained address corresponding to the network information identical with described objective network information.
6. a cloud backup method is characterized in that, comprising:
Client device gathers customized information, and described customized information comprises user's user ID and chained address;
Described client device sends described customized information to high in the clouds equipment, obtain the objective network information corresponding with described chained address for described high in the clouds equipment, store described objective network information, and set up the corresponding relation of described objective network information and described user ID, so that described user obtains described objective network information according to described corresponding relation by described client device.
7. a high in the clouds equipment is characterized in that, comprising:
The network information gathering queue unit is used for receiving the customized information that client device sends, and described customized information comprises user's user ID and chained address;
The web crawlers unit is used for obtaining objective network information corresponding to described chained address;
Network information storehouse is used for storing described objective network information, and sets up the corresponding relation of described objective network information and described user ID, obtains described objective network information according to described corresponding relation by described client device for described user.
8. high in the clouds according to claim 7 equipment is characterized in that described high in the clouds equipment also comprises:
First network information is gone to heavy unit, is used for judging whether the described chained address that described network information gathering queue unit receives is present in the chained address of having stored;
Correspondingly, described web crawlers unit specifically is used for:
When judging described chained address and be not present in the chained address of having stored, obtain objective network information corresponding to described chained address;
Correspondingly, described network information storehouse also is used for:
When described first network information went heavy unit judges to go out described chained address to be present in the chained address of having stored, the network information that will be corresponding with described chained address was as described objective network information.
9. high in the clouds according to claim 8 equipment is characterized in that described high in the clouds equipment also comprises:
Second network information is gone to heavy unit, is used for judging whether the described objective network information that described web crawlers unit gets access to is present in the network information of having stored;
Correspondingly, described network information storehouse also is used for:
When judging described objective network information and be not present in the network information of having stored, store described objective network information;
When described second network information goes heavy unit judges to go out described objective network information to be present in the network information of having stored, the chained address of described objective network information is stored as chained address corresponding to the network information identical with described objective network information.
10. a client device is characterized in that, comprising:
The user behavior acquisition module is used for gathering customized information, and described customized information comprises user's user ID and chained address;
Sending module, be used for sending described customized information to high in the clouds equipment, obtain the objective network information corresponding with described chained address for described high in the clouds equipment, store described objective network information, and set up the corresponding relation of described objective network information and described user ID, so that described user obtains described objective network information according to described corresponding relation by described client device.
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