CN106534277B - Data sharing method and device - Google Patents
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- CN106534277B CN106534277B CN201610939525.0A CN201610939525A CN106534277B CN 106534277 B CN106534277 B CN 106534277B CN 201610939525 A CN201610939525 A CN 201610939525A CN 106534277 B CN106534277 B CN 106534277B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
Abstract
The invention provides a data sharing method and device. The data sharing method comprises the following steps: the method comprises the steps of obtaining a sharing request sent by a first client, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client; generating a data sharing link according to the identification information; and sending the data sharing link to the second client according to the identity information. According to the data sharing method, the cloud server directly sends the data sharing link to the second client, data sharing can be completed without other operations of the first client user, and the sharing efficiency is improved.
Description
Technical Field
The present invention relates to the field of network technologies, and in particular, to a data sharing method and apparatus.
Background
With the continuous development of network technologies, the way of storing data has gradually changed from hardware storage (such as a mobile hard disk and a usb disk) to cloud server storage. The user can store the terminal data in the cloud server at any time and any place through the client side of the cloud server installed in the terminal, and the user can share the terminal data in the cloud server to other users. However, in the existing sharing method, a user needs to send a request to the cloud server, then receive a data sharing link generated by the cloud server according to the request, and send the data sharing link to a target user. In the whole sharing process, a user needs to interact with the cloud server for many times, so that the whole sharing process is complicated, long in time consumption and inconvenient for the user. Therefore, further improvement is required.
Disclosure of Invention
The invention provides a data sharing method and device, and aims to solve the technical problems of complex sharing process, long time consumption and the like in the conventional sharing method.
The invention provides a data sharing method, which comprises the following steps:
the method comprises the steps of obtaining a sharing request sent by a first client, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client;
generating a data sharing link according to the identification information, wherein the data sharing link is used for acquiring the user data to be shared; and
and sending the data sharing link to the second client according to the identity information.
The present invention also provides a data sharing apparatus, which includes:
the device comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring a sharing request sent by a first client, and the sharing request comprises identification information of user data to be shared and identity information of a second client;
the generating unit is used for generating a data sharing link according to the identification information, and the data sharing link is used for acquiring the user data to be shared;
and the sending unit is used for sending the data sharing link to the second client according to the identity information.
The invention provides a data sharing method and device. The data sharing method comprises the steps that a sharing request sent by a first client side is obtained, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client side; generating a data sharing link according to the identification information; and sending the data sharing link to the second client according to the identity information. According to the data sharing method, the cloud server directly sends the data sharing link to the second client, and data sharing can be completed without other operations of the first client user, so that the whole sharing process is simplified, and the sharing efficiency is improved.
Drawings
Fig. 1 is a flowchart of a data sharing method according to a preferred embodiment of the present invention.
Fig. 2 is another flowchart of the data sharing method according to the preferred embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a data sharing device according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a data sharing apparatus according to another preferred embodiment of the present invention.
Fig. 5 is a schematic view of a data sharing system according to the present invention.
Fig. 6 is a schematic structural diagram of a server according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," and the like in the present disclosure may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first control may be referred to as a second control, and similarly, a second control may be referred to as a first control, without departing from the scope of the present invention. The first control and the second control are both controls, but they are not the same control. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.
Referring to fig. 1, fig. 1 is a flowchart illustrating a data sharing method according to a preferred embodiment of the present invention. The data sharing method is applied to the cloud server, and certainly, in other preferred embodiments, the data sharing method may also be applied to other devices, which is not limited specifically herein.
A data sharing method provided in a preferred embodiment includes:
step S101: the method comprises the steps of obtaining a sharing request sent by a first client, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client;
step S102: generating a data sharing link according to the identification information, wherein the data sharing link is used for acquiring the user data to be shared; and
step S103: and sending the data sharing link to the second client according to the identity information.
The data sharing method in this embodiment will be described in detail with reference to fig. 1.
In step S101, after the first client user synchronizes the user data to the cloud server, the cloud server stores the user data to a corresponding storage area, each user data corresponds to a storage address, and the cloud server uses the storage address as identification information of the user data and sends the identification information to the first client.
In a preferred embodiment, the identification information of the user data is a storage address of the user data in the cloud server. Of course, in other preferred embodiments, the identification information of the user data may be other information for identifying the user data, as long as the cloud server can find the corresponding user data according to the identification information, and no specific limitation is made herein.
When a first client user wants to share user data of the first client user to a second client user, the first client user logs in a client of a cloud server through a terminal and enters a sharing interface through a sharing entrance. After the first client user selects the user data to be shared and inputs the identity information of the second client, the first client acquires the identification information of the user data to be shared and the identity information of the second client, generates a sharing request according to the identification information of the user data to be shared and the identity information of the second client, and sends the sharing request to the cloud server. The cloud server acquires the sharing request.
It should be noted that the identity information includes information such as a user name, a user phone number, and/or a registered mailbox of the client user, and specific content of the identity information is not limited herein. In addition, the identity information may include one kind of information, and may also include a plurality of kinds of information. For example, the identity information is a user telephone number of the client user. Of course, the identity information may also be composed of a registered mailbox and a user phone number of the client user, and is not limited herein.
In steps S102 and S103, after receiving the sharing request sent by the first client, the cloud server obtains, by parsing, the identification information of the user data to be shared and the identity information of the second client in the sharing request. The cloud server generates a data sharing link according to the identification information, wherein the data sharing link is used for acquiring user data to be shared, which is shared by the first client user. Meanwhile, the cloud server sends the data sharing link to the second client according to the identity information of the second client. After the second client user clicks the data sharing link, the cloud server can acquire the user data to be shared corresponding to the identification information in the data sharing link, and present the user data to be shared to the second client user, so that the second client user can browse or download the user data to be shared by the first client user.
In a preferred embodiment, in order to protect the security of the first client user data and avoid the second client user from accidentally revealing the first client user data, in step S102, the cloud server generates a data sharing link according to the identification information of the user data to be shared and the identity information of the second client. When other client users intercept the data sharing link or the second client user forwards the data sharing link to other client users, the other client users cannot access the data of the first client user through the data sharing link because the identity information of the other client users is different from the identity information in the data sharing link. That is to say, only the second client has the right to access the user data to be shared through the data sharing link, and other client users do not have the right to access the user data to be shared, so that the security of the user data of the first client is ensured.
In the data sharing method in a preferred embodiment, a sharing request sent by a first client is obtained, where the sharing request includes identification information of user data to be shared and identity information of a second client; generating a data sharing link according to the identification information; and sending the data sharing link to the second client according to the identity information. According to the data sharing method, the cloud server directly sends the data sharing link to the second client, and data sharing can be completed without other operations of the first client user, so that the whole sharing process is simplified, and the time of the first client user is saved.
Referring to fig. 2, fig. 2 is a flowchart illustrating a data sharing method according to another preferred embodiment of the present invention. The data sharing method is applied to the cloud server, and certainly, in other preferred embodiments, the data sharing method may also be applied to other devices, which is not limited specifically herein.
The data sharing method in a preferred embodiment includes:
step S201: acquiring user data of the first client and acquiring identification information corresponding to the user data;
step S202: the method comprises the steps of obtaining a sharing request sent by a first client, wherein the sharing request comprises identification information of user data to be shared, identity information of a second client and preset access times;
step S203: judging whether a second client user is an unfamiliar user according to the identity information of the second client, if so, executing a step S209, and if not, executing a step S204;
step S204: generating a data sharing link according to the identification information, wherein the data sharing link is used for acquiring the user data to be shared;
step S205: sending the data sharing link to the second client according to the identity information;
step S206: acquiring the access times of accessing the user data to be shared through the data sharing link;
step S207: judging whether the access times are equal to the preset access times, if so, executing a step S208, and if not, executing a step S206;
step S208: clearing the data sharing link;
step S209: sending prompt information to the first client;
step S210: obtaining operation information fed back by the first client according to the prompt information;
step S211: and generating a data sharing link according to the operation information and the identification information, and returning to execute the step S205.
The data sharing method will be described in detail with reference to fig. 2.
In step S201, after the first client user logs in the client of the cloud server, the user data in the terminal is uploaded to the cloud server through an upload button in the client. The cloud server acquires the user data sent by the first client and stores the user data in a corresponding storage area of the cloud server. In the cloud server, each user data corresponds to a storage address. The cloud server acquires the storage address, uses the storage address as identification information of the user data, namely acquires identification information corresponding to the user data, and sends the identification information to the first client.
Here, the identification information of the user data may be a storage address of the user data in the cloud server, and may also be other information having an identifying function, as long as the cloud server can find the corresponding user data according to the identification information, which is not limited herein.
In step S202, when the first client user wishes to share the user data with the second client user, the first client user logs in the client of the cloud server through the terminal, and enters the sharing interface through the sharing entry. And the first client user selects the user data to be shared well, and inputs the identity information and the preset access times of the second client. And then, the first client acquires the identification information of the user data to be shared, the identity information of the second client and the preset access times, generates a sharing request according to the identification information of the user data to be shared, the identity information of the second client and the preset access times, and sends the sharing request to the cloud server. The cloud server acquires the sharing request.
It should be noted that the identity information includes information such as a user name, a user phone number, and/or a registered mailbox of the client user, and specific content of the identity information is not limited herein. In addition, the identity information may include one kind of information, and may also include a plurality of kinds of information. For example, the identity information is a user telephone number of the client user. Of course, the identity information may also be composed of a registered mailbox and a user phone number of the client user, and is not limited herein.
The preset access times refer to the times that the first client user wants to access the user data to be shared. For example, a first client user may only want a second client user to access user data to be shared once. The preset access times are set, so that the phenomenon that the second client user sends the subsequently generated data sharing link to other clients to cause data leakage of the first client user unintentionally and the like can be avoided.
In step S203, after acquiring the sharing request sent by the first client, the cloud server acquires the identification information of the user data to be shared, the identity information of the second client, and the preset access times by analyzing the sharing request.
And the cloud server judges whether the second client user is an unfamiliar user according to the identity information of the second client. Specifically, the cloud server judges whether the second client user has a communication interaction with the first client user according to the identity information of the second client, wherein the communication interaction comprises a telephone, a short message, shared data and the like.
For example, when the first client user never performs communication interaction with the second client user, the cloud server cannot acquire the communication interaction with the first client user according to the identity information of the second client, and at this time, the cloud server determines that the second client user is an unfamiliar user. If the first client user shares the user data to the second client user, the cloud server acquires a history sharing record of the second client user and the first client user according to the identity information of the second client user, and judges that the second client user is not an unfamiliar user according to the history sharing record.
It is to be understood that, in other preferred embodiments, the method for the cloud server to determine whether the second client user is a strange user is not limited to the above case, and other methods may also be used to determine, which is not specifically limited herein.
When it is determined in step S203 that the second client user is not a strange user, the cloud server generates a data sharing link according to the identification information, where the data sharing link is used to obtain the user data to be shared, which is shared by the first client user. Meanwhile, the cloud server sends the data sharing link to the second client according to the identity information of the second client, that is, step S204 and step S205 are executed. In this way, after the second client user clicks the data sharing link, the cloud server may obtain the user data to be shared corresponding to the identification information in the data sharing link, and present the user data to be shared to the second client user, so that the second client user may browse or download the user data to be shared by the first client user.
In steps S206 to S208, after the client user completes accessing the user data to be shared through the data sharing link each time, the cloud server obtains the access times of accessing the user data to be shared through the data sharing link, and determines whether the access times is equal to a preset access time. If it is determined that the access frequency is not equal to the preset access frequency, it indicates that the access frequency is still less than the preset access frequency, and at this time, the cloud server returns to step S206, that is, after the user data to be shared is accessed through the data sharing link each time, the cloud server performs cumulative access frequency acquisition. If the access times are equal to the preset access times, the cloud server performs step S208, that is, the data sharing link is cleared. And then, if the client user clicks the data sharing link, the cloud server feeds back prompt information of an invalid address link.
For example, when the first client user sets the preset access frequency to be 2 times, if the second client user accesses the user data to be shared through the data sharing link for the first time, the cloud server obtains that the access frequency for accessing the user data to be shared through the data sharing link is 1, and the cloud server determines that the access frequency 1 is not equal to the preset access frequency 2, and then the cloud server waits for the next access. When the second client user accesses the user data to be shared through the data sharing link again, the access frequency acquired by the cloud server is 2, and the access frequency is judged to be equal to the preset access frequency 2, at this moment, the cloud server clears the data sharing link, so that the data sharing link is invalid. If the second client user forwards the data sharing link to other client users, after the other client users click the data sharing link again, the cloud server feeds back prompt information of the invalid address link to the other clients, and therefore the data security of the first client user is guaranteed.
When the second client user is determined to be an unknown user in step S203, the cloud server sends a prompt message to the first client in order to further protect the security of the first client user data, that is, step S209 is executed. The prompt information is used for prompting whether the first client user needs to continuously share data with the unfamiliar user.
If the first client user selects to continue sharing data with the unfamiliar user, the first client obtains the operation information of the first client user and sends the operation information to the cloud server. The cloud server obtains the operation information fed back by the first client according to the prompt information, that is, step S210 is executed. After receiving the operation information of continuing to share data with the strange user, the cloud server generates a data sharing link according to the identification information, namely, executes step S211, and returns to execute step S205.
If the first client user selects to cancel sharing of data to the unfamiliar user after mistaking the identity information of the second client user due to negligence, the first client obtains the operation information of canceling sharing of data to the unfamiliar user at the moment, and sends the operation information of canceling sharing of data to the unfamiliar user to the cloud server, so that the cloud server finishes the sharing operation according to the operation information of canceling sharing of data to the unfamiliar user. Therefore, the phenomenon that the user data of the first client is leaked due to negligence of the user of the first client is effectively avoided.
To more clearly explain the data sharing method in a preferred embodiment, the following description is given with reference to a specific application scenario.
After a first user logs in a cloud server client side in the mobile phone, the first user synchronizes the tourism photos in the mobile phone to the cloud server. The cloud server stores the travel photo, acquires the address information of the travel photo, and takes the address information as the identification information of the travel photo. And the cloud server sends the identification information of the travel photo to the first client.
When the first user wishes to share the travel photo to the second user, the first user clicks a sharing entry of the client interface. The first user selects the tourist photos in the sharing interface, inputs the telephone number of the second user at the corresponding position, and sets the preset access times to be 1. After the first user clicks and confirms, the client of the first user acquires the identification information of the tourist photos, the telephone number of the second user and the preset access times, generates a sharing request according to the identification information of the tourist photos, the telephone number of the second user and the preset access times, and sends the sharing request to the cloud server.
The cloud server obtains the identification information of the tourist photos, the telephone number of the second user and the preset access times by analyzing the sharing request, and judges whether the second user shares data with the first user according to the telephone number of the second user. If the second user is judged to never share data with the first user, the cloud server judges that the second user is an unfamiliar user, and sends prompt information to the first client, wherein the prompt information is used for prompting the first user whether to continue to share data with the unfamiliar user.
If the first user selects "yes" at this time, the first client sends "yes" operation information to the cloud server. And after receiving the 'yes' operation information, the cloud server generates a data sharing link of the tourist photo according to the identification information and sends the data sharing link to a second client corresponding to the telephone number of the second user. Thus, the second user can click the data sharing link to access the travel photo of the first user.
After the second user finishes once visiting the tourist photo of the first user, the cloud server acquires the visiting times of visiting the user data to be shared through the data sharing link at present, and judges whether the visiting times at present is equal to a preset visiting time 1 or not. And if the cloud server judges that the current access times are equal to the preset access times 1, the cloud server clears the data sharing link.
And then, when a second user or other users want to access through the data sharing link, the second user or other users can receive the prompt information of the invalid address fed back by the cloud server.
The above application scenarios are only for further illustrating the data sharing method in a preferred embodiment, and cannot be used to limit the application scope of the data sharing method in a preferred embodiment.
In the data sharing method in the preferred embodiment, whether the second client user is an unfamiliar user is judged according to the identity information of the second client, and when the second client user is judged to be an unfamiliar user, prompt information is sent to the first client user to inform the first client user that the opposite side is the unfamiliar user. If the first client user wishes to continue sharing with the second client user, the cloud server generates a data sharing link according to the identification information sent by the first client, and sends the data sharing link to the second client, so that the second client user can access the user data to be shared of the first client. In addition, in order to protect the security of the data of the first client user, the first client user sets a preset access frequency, and when the access frequency of accessing the data of the user to be shared through the data sharing link reaches the preset access frequency, the data sharing link is removed, so that other people cannot illegally access the data through the data sharing link. According to the data sharing method, the cloud server directly sends the data sharing link to the second client, and data sharing can be completed without other operations of the first client user, so that the whole sharing process is simplified, and the time of the first client user is saved. Meanwhile, by presetting the access times, the phenomena of data leakage and the like of the first client user can be further avoided, and the security of data sharing is improved.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a data sharing device according to a preferred embodiment of the present invention. The data sharing apparatus 300 is applied to a cloud server, and certainly, in other preferred embodiments, the data sharing apparatus 300 may also be applied to other devices, which is not limited herein.
The data sharing apparatus 300 in a preferred embodiment includes a first obtaining unit 310, a generating unit 320, and a sending unit 330. The first obtaining unit 310 is configured to obtain a sharing request sent by a first client, where the sharing request includes identification information of user data to be shared and identity information of a second client; the generating unit 320 is configured to generate a data sharing link according to the identification information, where the data sharing link is used to obtain the user data to be shared; the sending unit 330 is configured to send the data sharing link to the second client according to the identity information.
The data sharing apparatus 300 in a preferred embodiment will be described in detail with reference to fig. 3.
When a first client user wants to share user data of the first client user to a second client user, the first client user logs in a client of a cloud server through a terminal and enters a sharing interface through a sharing entrance. After the first client user selects the user data to be shared and inputs the identity information of the second client, the first client obtains the identification information of the user data to be shared and the identity information of the second client, generates a sharing request according to the identification information of the user data to be shared and the identity information of the second client, and sends the sharing request to the data sharing device 300 of the cloud server. The first obtaining unit 310 in the data sharing apparatus 300 obtains the sharing request.
It should be noted that the identity information includes information such as a user name, a user phone number, and/or a registered mailbox of the client user, and specific content of the identity information is not limited herein. In addition, the identity information may include one kind of information, and may also include a plurality of kinds of information. For example, the identity information is a user telephone number of the client user. Of course, the identity information may also be composed of a registered mailbox and a user phone number of the client user, and is not limited herein.
In a preferred embodiment, the identification information of the user data is a storage address of the user data in the cloud server. Of course, in other preferred embodiments, the identification information of the user data may be other information for identifying the user data, as long as the cloud server can find the corresponding user data according to the identification information, and no specific limitation is made herein.
After receiving the sharing request sent by the first client, the first obtaining unit 310 obtains, through parsing, the identification information of the user data to be shared and the identity information of the second client in the sharing request, and sends the identification information of the user data to be shared and the identity information of the second client to the generating unit 320. The generating unit 320 generates a data sharing link according to the identification information, and the generating unit 320 sends the generated data sharing link and the identity information of the second client to the sending unit 330, where the data sharing link is used to obtain the user data to be shared. The sending unit 330 sends the data sharing link to the second client according to the identity information. After the second client user clicks the data sharing link, the cloud server can acquire the user data to be shared corresponding to the identification information in the data sharing link, and present the user data to be shared to the second client user, so that the second client user can browse or download the user data to be shared by the first client user.
In a preferred embodiment, in order to protect the security of the first client user data and avoid the second client user from accidentally revealing the first client user data, the generating unit 320 generates the data sharing link according to the identification information of the user data to be shared and the identity information of the second client. When other client users intercept the data sharing link or the second client user forwards the data sharing link to other client users, the other client users cannot access the data of the first client user through the data sharing link because the identity information of the other client users is different from the identity information in the data sharing link. That is to say, only the second client has the right to access the user data to be shared through the data sharing link, and other client users do not have the right to access the user data to be shared, so that the security of the user data of the first client is ensured.
In a preferred embodiment, the data sharing apparatus 300 obtains, by using the first obtaining unit 310, a sharing request sent by a first client, where the sharing request includes identification information of user data to be shared and identity information of a second client; the generating unit 320 generates a data sharing link according to the identification information; the sending unit 330 sends the data sharing link to the second client according to the identity information. The data sharing device 300 can directly send the data sharing link to the second client, and data sharing can be completed without other operations performed by the first client, so that the whole sharing process is simplified, and the time of the first client is saved.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a data sharing device according to another preferred embodiment of the present invention. The data sharing apparatus 400 is applied to a cloud server, and certainly, in other preferred embodiments, the data sharing apparatus 400 may also be applied to other devices, which is not limited herein.
The data sharing apparatus 400 in a preferred embodiment includes a second obtaining unit 410, a first obtaining unit 420, a determining unit 430, a generating unit 440, a sending unit 450, and an obtaining determining unit 460, where the determining unit 430 includes a first determining subunit 431, a prompting subunit 432, and an obtaining prompting subunit 433; the acquisition judging unit 460 includes an acquisition subunit 461, a second judging subunit 462, and a clearing subunit 463.
The data sharing apparatus 400 will be described in detail with reference to fig. 4.
After the first client user logs in the client of the cloud server, the user data in the terminal is uploaded to the data sharing device 400 of the cloud server through the upload button in the client. The second obtaining unit 410 in the data sharing apparatus 400 obtains the user data sent by the first client, and stores the user data in a corresponding storage area of the cloud server. In the cloud server, each user data corresponds to a storage address. The second obtaining unit 410 obtains the storage address as identification information of the user data, that is, obtains identification information corresponding to the user data, and sends the identification information to the first client.
Here, the identification information of the user data may be a storage address of the user data in the cloud server, and may also be other information having an identifying function, as long as the cloud server can find the corresponding user data according to the identification information, which is not limited herein.
When a first client user wants to share user data of the first client user to a second client user, the first client user logs in a client of a cloud server through a terminal and enters a sharing interface through a sharing entrance. The first client user selects the user data to be shared, inputs the identity information of the second client and the preset access times, and then obtains the identification information of the user data to be shared, the identity information of the second client and the preset access times, generates a sharing request according to the identification information of the user data to be shared, the identity information of the second client and the preset access times, and sends the sharing request to the data sharing device 400. The first obtaining unit 420 obtains the sharing request.
It should be noted that the identity information includes information such as a user name, a user phone number, and/or a registered mailbox of the client user, and specific content of the identity information is not limited herein. In addition, the identity information may include one kind of information, and may also include a plurality of kinds of information. For example, the identity information is a user telephone number of the client user. Of course, the identity information may also be composed of a registered mailbox and a user phone number of the client user, and is not limited herein.
The preset access times refer to the times that the first client user wants to access the user data to be shared. For example, a first client user may only want a second client user to access user data to be shared once. The preset access times are set, so that the phenomenon that the second client user sends the subsequently generated data sharing link to other clients to cause data leakage of the first client user unintentionally and the like can be avoided.
After acquiring the sharing request sent by the first client, the first acquiring unit 420 acquires the identification information of the user data to be shared, the identity information of the second client, and the preset access times by analyzing the sharing request, and sends the identification information of the user data to be shared, the identity information of the second client, and the preset access times to the determining unit 430.
The first determining subunit 431 in the determining unit 430 determines whether the second client user is an unfamiliar user according to the identity information of the second client. Specifically, the first determining subunit 431 determines, according to the identity information of the second client, whether the second client has a communication interaction with the first client, where the communication interaction includes a telephone call, a short message, and data sharing.
For example, when the first client user never performs communication interaction with the second client user, the first determining subunit 431 cannot acquire the communication interaction with the first client user according to the identity information of the second client, and at this time, the cloud server determines that the second client user is an unfamiliar user. If the first client user shares the user data to the second client user, the first determining subunit 431 obtains the history sharing record between the first client user and the second client user according to the identity information of the second client user, and determines that the second client user is not an unfamiliar user according to the history sharing record.
It is to be understood that, in other preferred embodiments, the method for the first determining subunit 431 to determine whether the second client user is a strange user is not limited to the above case, and other methods may also be used for determining, and are not particularly limited herein.
When the first determining subunit 431 determines that the second client user is not a strange user, the first determining subunit 431 sends a first signal, identification information of the user data to be shared, identity information of the second client, and preset access times to the generating unit 440, so that the generating unit 440 generates a data sharing link according to the identification information after obtaining the first signal, and sends the generated data sharing link, the identity information of the second client, and the preset access times to the sending unit 450, where the data sharing link is used for obtaining the user data to be shared. The sending unit 450 sends the data sharing link to the second client according to the identity information of the second client, and sends the preset access times to the obtaining and determining unit 460. After the second client receives the data sharing link and the second client user clicks the data sharing link, the cloud server can acquire the user data to be shared corresponding to the identification information in the data sharing link and display the user data to be shared to the second client user, so that the second client user can browse or download the user data to be shared by the first client user.
After the client user finishes accessing the user data to be shared through the data sharing link each time, the obtaining sub-unit 461 in the obtaining and determining unit 460 obtains the access times of accessing the user data to be shared through the data sharing link, and transmits the obtained access times to the second determining sub-unit 462. The second determining subunit 462 determines whether the current access number is equal to the preset access number.
If the second determining subunit 462 determines that the current access frequency is not equal to the preset access frequency, it indicates that the current access frequency is still smaller than the preset access frequency, and at this time, the second determining subunit 462 sends a second signal to the obtaining subunit 461, so that the obtaining subunit 461 obtains the access frequency for accessing the user data to be shared through the data sharing link again after receiving the second signal.
If the second determining subunit 462 determines that the current access frequency is equal to the preset access frequency, the second determining subunit 462 sends a third signal to the purge subunit 463, so that the purge subunit 463 purges the data sharing link according to the third signal. After that, the client user can no longer access the user data to be shared through the data sharing link.
For example, when the first client user sets the preset access frequency to be 2 times, if the second client user accesses the user data to be shared through the data sharing link for the first time, the obtaining sub-unit 461 will obtain the access frequency to access the user data to be shared through the data sharing link to be 1, the second determining sub-unit 462 will determine that the access frequency 1 is not equal to the preset access frequency 2, and at this time, the obtaining sub-unit 461 will wait for the next access. When the second client user accesses the user data to be shared again through the data sharing link, the obtaining sub-unit 461 obtains the access frequency of 2, and the second determining sub-unit 462 determines that the access frequency is equal to the preset access frequency of 2. At this point, the clear subunit 463 will clear the data sharing link, making it invalid.
When the first judging subunit 431 judges that the second client user is an unfamiliar user, in order to further protect the security of the first client user data, the first judging subunit 431 sends a fourth signal to the prompting subunit 432, so that the prompting subunit 432 sends prompting information to the first client according to the fourth signal. The prompt information is used for prompting whether the first client user needs to continuously share data with the unfamiliar user.
If the first client user selects to continue to share data with the strange user, the first client obtains the operation information of the first client user and sends the operation information to the data sharing device 400. The obtaining prompting subunit 433 obtains operation information fed back by the first client according to the prompting information, and sends the operation information of continuing to share data with the unfamiliar user, identification information of the user data to be shared, identity information of the second client, and preset access times to the generating unit 440, after the generating unit 440 obtains the operation information of continuing to share data with the unfamiliar user, a data sharing link is generated according to the identification information, and the data sharing link, the identity information of the second client, and the preset access times are sent to the sending unit 450. So that the transmission unit 450 and the acquisition judgment unit 460 perform the aforementioned operation procedures.
If the first client user selects to cancel sharing of data to the unfamiliar user after mistaking the identity information of the second client user due to negligence, the first client obtains operation information of canceling sharing of data to the unfamiliar user at the moment, and sends the operation information of canceling sharing of data to the unfamiliar user to the obtaining prompting subunit 433, so that the obtaining prompting subunit 433 ends the sharing operation according to the operation information of canceling sharing of data to the unfamiliar user. Therefore, the phenomenon that the user data of the first client is leaked due to negligence of the user of the first client is effectively avoided.
In the data sharing apparatus 400 in a preferred embodiment, the first determining subunit 431 determines whether the second client user is an unfamiliar user according to the identity information of the second client, and when the second client user is determined to be an unfamiliar user, the prompting subunit 432 sends a prompting message to the first client user to notify the first client user that the other party is an unfamiliar user. If the first client user wishes to continue sharing with the second client user, the generating unit 440 generates a data sharing link according to the identification information sent by the first client, and the sending unit 450 sends the data sharing link to the second client, so that the second client user can access the user data to be shared of the first client. In addition, in order to protect the security of the first client user data, the first client user sets a preset access frequency, and when the access frequency for accessing the user data to be shared through the data sharing link reaches the preset access frequency, the removing subunit 463 removes the data sharing link, so that other people cannot perform illegal access through the data sharing link. The data sharing device 400 can directly send the data sharing link to the second client, and data sharing can be completed without other operations performed by the first client, so that the whole sharing process is simplified, and the time of the first client is saved. Meanwhile, by presetting the access times, the phenomena of data leakage and the like of the first client user can be further avoided, and the security of data sharing is improved.
The data sharing system provided by the preferred embodiment of the invention mainly comprises a terminal and a cloud server, wherein the cloud server and the terminal can be connected through a wired or wireless network.
Referring to fig. 5, fig. 5 is a schematic view of a scene of a data sharing system according to the present invention. The data sharing system comprises a cloud server and a terminal, wherein the cloud server is integrated with the data sharing device provided by the invention, and the cloud server stores data of a large number of users and corresponding identification information. The first client and the second client are installed in the terminal, and the terminal can be an electronic device such as a mobile phone and a tablet personal computer.
When a first client user wants to share data with a second client user, the first client sends a sharing request to a cloud server. The method comprises the steps that a cloud server acquires a sharing request sent by a first client, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client; the cloud server obtains identification information of the user data to be shared and identity information of the second client through analyzing the sharing request; and generating a data sharing link according to the identification information, and sending the data sharing link to the second client according to the identity information, wherein the data sharing link is used for acquiring user data to be shared. Therefore, the second client user can browse or download the user data to be shared by the first client user by clicking the data sharing link.
The preferred embodiment of the present invention provides a server 500 in which any one of the data backup apparatuses provided in the above preferred embodiment can be integrated, and referring to fig. 6, it shows a schematic structural diagram of the server 500 according to the preferred embodiment of the present invention, specifically:
the server 500 may include components such as a processor 501 of one or more processing cores, memory 502 of one or more computer-readable storage media, a communication unit 503, a power supply 504, an input unit 505, and a display unit 506.
Those skilled in the art will appreciate that the server architecture shown in FIG. 6 is not meant to be limiting, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the processor 501 is a control center of the server, connects various parts of the entire server by various interfaces and lines, and performs various functions of the server and processes data by running or executing software programs and/or modules stored in the memory 502 and calling data stored in the memory 502, thereby performing overall monitoring of the server.
Optionally, processor 501 may include one or more processing cores; preferably, the processor 501 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 501.
The memory 502 may be used to store software programs and modules, and the processor 501 executes various functional applications and data processing by operating the software programs and modules stored in the memory 502.
The communication unit 503 may be used for receiving and transmitting signals during information transmission and reception, and particularly, the communication unit 503 receives signals transmitted by a terminal and provides the signals to one or more processors 501 for processing. Meanwhile, the communication unit 503 transmits a feedback signal sent by the processor 501 to the terminal.
The server 500 also includes a power supply 504 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 501 via a power management system to manage charging, discharging, and power consumption management functions via the power management system. The power supply 504 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
The server 500 may further include an input unit 505, and the input unit 505 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.
The server 500 may also include a display unit 506, and the display unit 506 may be used to display information input by the user or provided to the user, as well as various graphical user interfaces of the server, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 508 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
In a preferred embodiment, the processor 501 in the server 500 loads the executable file corresponding to the process of one or more application programs into the memory 502 according to the following instructions, and the processor 501 runs the application programs stored in the memory 502, so as to implement various functions as follows:
the method comprises the steps of obtaining a sharing request sent by a first client, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client; generating a data sharing link of the user data to be shared according to the identification information, wherein the data sharing link is used for acquiring the user data to be shared; and sending the data sharing link to the second client according to the identity information.
The processor 501 also runs an application program stored in the memory 502 as follows: and acquiring the user data of the first client.
The memory 502 stores the user data of the first client acquired by the processor 501. After the memory 502 stores the user data of the first client, the processor 501 obtains the identification information corresponding to the user data from the memory 502.
After the processor 501 sends the data to the second client, the second client user may click the data, and the processor 501 reads the user data of the corresponding first client from the memory 502 and presents the user data to the second client user, so that the second client user may browse or download the user data to be shared that the first client user wishes to share.
Before executing the data sharing link generated according to the identification information, the processor 501 further executes the following application programs: judging whether the second client user is an unfamiliar user or not according to the identity information of the second client; if the second client user is judged to be an unfamiliar user, sending prompt information to the first client; obtaining operation information fed back by the first client according to the prompt information; the generating of the data sharing link according to the identification information specifically includes: and generating a data sharing link according to the operation information and the identification information.
When the processor 501 executes the data sharing link generated according to the identification information, the following application programs are specifically run: and generating a data sharing link according to the identification information and the identity information of the second client.
The processor 501 also runs an application program stored in the memory 502 as follows: the sharing request also comprises preset access times; after the sending of the data sharing link to the second client according to the identity information, the method further includes: acquiring the access times of accessing the user data to be shared through the data sharing link; judging whether the access times are equal to the preset access times or not; and if the access times are equal to the preset access times, clearing the data sharing link.
In the foregoing preferred embodiments, the descriptions of the preferred embodiments have respective emphasis, and parts that are not described in detail in a certain preferred embodiment may refer to the above detailed description of the data sharing method, and are not described herein again.
The data sharing device provided in the preferred embodiment of the present invention and the data sharing method in the preferred embodiment belong to the same concept, and any one of the methods provided in the embodiments of the data sharing method may be operated on the data sharing device, and a specific implementation process thereof is described in detail in the embodiments of the data sharing method, and is not described herein again.
It should be noted that, for the data sharing method of the present invention, a person skilled in the art may understand that all or part of the process of implementing the data sharing method of the present invention may be completed by controlling related hardware through a computer program, where the computer program may be stored in a computer readable storage medium, such as a memory of a terminal, and executed by at least one processor in the terminal, and the process of implementing the embodiment of the data sharing method may be included in the execution process. The storage medium may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a Random Access Memory (RAM), or the like.
For the data sharing apparatus according to the preferred embodiment of the present invention, each functional module may be integrated into one processing chip, or each module may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium, such as a read-only memory, a magnetic or optical disk, or the like.
The above detailed description is provided for a data sharing method, apparatus and system according to the preferred embodiment of the present invention, and the specific examples are applied herein to explain the principle and implementation of the present invention, and the description of the preferred embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (9)
1. A method for sharing data, comprising:
the method comprises the steps that a sharing request sent by a first client side is obtained, wherein the sharing request comprises identification information of user data to be shared and identity information of a second client side, the identity information comprises at least two of a user name, a user telephone number and a registered mailbox of a client side user, and the sharing request is the client side of the first client side user logging in a cloud server and enters a sharing interface through a sharing entrance; after the first client user selects the user data to be shared and inputs the identity information of the second client, the first client acquires the identification information of the user data to be shared and the identity information of the second client, and the identification information of the user data to be shared and the identity information of the second client are generated;
judging whether a second client user has communication interaction with a first client user or not according to the identity information, wherein the communication interaction comprises a telephone, a short message and shared data;
if the second client user has communication interaction with the first client user, judging that the second client user is not an unfamiliar user; if the second client user does not have communication interaction with the first client user, judging that the second client user is an unfamiliar user;
if the second client user is not a strange user, generating a data sharing link according to the identification information, wherein the data sharing link is used for acquiring the data of the user to be shared;
if the second client user is an unfamiliar user, sending prompt information to the first client, wherein the prompt information is used for prompting whether the first client user needs to continue to share data with the unfamiliar user;
obtaining operation information fed back by the first client according to the prompt information;
if the operation information is operation information for continuously sharing data with the unfamiliar user, generating a data sharing link according to the operation information for continuously sharing data with the unfamiliar user and the identification information; and
sending the data sharing link to the second client according to the identity information;
and if the operation information is the operation information for canceling the data sharing to the unfamiliar user, ending the sharing operation according to the operation information for canceling the data sharing to the unfamiliar user.
2. The data sharing method according to claim 1, further comprising, before the obtaining the sharing request sent by the first client:
acquiring user data of the first client;
and acquiring identification information corresponding to the user data.
3. The data sharing method according to claim 1, wherein the generating a data sharing link according to the identification information includes: and generating a data sharing link according to the identification information and the identity information of the second client.
4. The data sharing method according to claim 1, wherein the sharing request further includes a preset number of accesses;
after the sending of the data sharing link to the second client according to the identity information, the method further includes: acquiring the access times of accessing the user data to be shared through the data sharing link;
judging whether the access times are equal to the preset access times or not;
and if the access times are equal to the preset access times, clearing the data sharing link.
5. A data sharing apparatus, comprising:
the system comprises a first obtaining unit, a second obtaining unit and a sharing interface, wherein the first obtaining unit is used for obtaining a sharing request sent by a first client, the sharing request comprises identification information of user data to be shared and identity information of a second client, the identity information comprises at least two of a user name, a user telephone number and a registered mailbox of a client user, and the sharing request is a client of the first client logging in a cloud server and enters the sharing interface through a sharing entrance; after the first client user selects the user data to be shared and inputs the identity information of the second client, the first client acquires the identification information of the user data to be shared and the identity information of the second client, and the identification information of the user data to be shared and the identity information of the second client are generated; judging whether a second client user has communication interaction with a first client user or not according to the identity information, wherein the communication interaction comprises a telephone, a short message and shared data; if the second client user has communication interaction with the first client user, judging that the second client user is not an unfamiliar user; if the second client user does not have communication interaction with the first client user, judging that the second client user is an unfamiliar user;
a generating unit, configured to generate a data sharing link according to the identification information if the second client user is not a strange user, where the data sharing link is used to acquire the user data to be shared; if the second client user is an unfamiliar user, sending prompt information to the first client, wherein the prompt information is used for prompting whether the first client user needs to continue to share data with the unfamiliar user; obtaining operation information fed back by the first client according to the prompt information; if the operation information is operation information for continuously sharing data with the unfamiliar user, generating a data sharing link according to the operation information for continuously sharing data with the unfamiliar user and the identification information; if the operation information is the operation information for canceling the data sharing to the unfamiliar user, ending the sharing operation according to the operation information for canceling the data sharing to the unfamiliar user;
and the sending unit is used for sending the data sharing link to the second client according to the identity information.
6. The data sharing apparatus according to claim 5, further comprising a second obtaining unit, wherein the second obtaining unit is configured to obtain the user data of the first client; and acquiring identification information corresponding to the user data.
7. The data sharing device according to claim 5, wherein the generating unit is configured to generate the data sharing link according to the identification information and identity information of the second client.
8. The data sharing apparatus according to claim 5, wherein the sharing request further includes a preset number of accesses; the data sharing apparatus further includes: an acquisition judging unit, which comprises an acquisition subunit, a second judging subunit and a clearing subunit;
the acquisition subunit is configured to acquire access times for accessing the user data to be shared through the data sharing link;
the second judging subunit is configured to judge whether the access frequency is equal to the preset access frequency;
the clearing subunit is configured to clear the data sharing link if the access frequency is equal to the preset access frequency.
9. A storage medium having stored therein a computer program which, when run on a computer, causes the computer to execute the data sharing method according to any one of claims 1 to 4.
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| CN106534277B (en) * | 2016-10-25 | 2019-12-31 | Oppo广东移动通信有限公司 | Data sharing method and device |
| CN109729049A (en) * | 2017-10-30 | 2019-05-07 | 北京国双科技有限公司 | The sharing method and device of information |
| CN108667896B (en) * | 2018-03-22 | 2022-04-26 | 京东方艺云科技有限公司 | Data sharing method, device and system of sharing equipment and computer equipment |
| CN108777696A (en) * | 2018-03-30 | 2018-11-09 | 上海掌门科技有限公司 | A kind of method and apparatus for sharing e-book |
| CN111277981A (en) * | 2018-12-04 | 2020-06-12 | 阿里巴巴集团控股有限公司 | Content sharing method and device |
| CN110198265A (en) * | 2019-06-06 | 2019-09-03 | 中国移动通信集团内蒙古有限公司 | Information processing method, system, device, equipment and medium |
| CN110601960B (en) * | 2019-09-09 | 2020-08-21 | 珠海格力电器股份有限公司 | Selective report sharing method, server, terminal and system |
| CN110753340B (en) * | 2019-10-28 | 2024-02-13 | 深圳传音控股股份有限公司 | VSIM information sharing method, system and computer readable storage medium |
| CN111343481B (en) * | 2020-02-20 | 2022-07-01 | 北京达佳互联信息技术有限公司 | Data sharing method and device, electronic equipment and storage medium |
| CN111639280B (en) * | 2020-05-27 | 2024-03-08 | 北京明略昭辉科技有限公司 | Information sharing method and device |
| CN111866155B (en) * | 2020-07-26 | 2023-01-24 | 陈军 | Network disk file sharing method and system based on USB flash disk |
| CN112104530B (en) * | 2020-08-19 | 2022-03-08 | 海信（山东）空调有限公司 | Method for controlling sharing of air conditioner authority, air conditioner and air conditioner user side |
| CN113783938A (en) * | 2021-08-18 | 2021-12-10 | 深圳市冠旭电子股份有限公司 | Data sharing method, system and device based on wearable device and storage medium |
| CN114710545A (en) * | 2022-03-25 | 2022-07-05 | 河源市美晨智能研究院 | Data sharing method and electronic equipment |
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| CN106534277A (en) | 2017-03-22 |
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