WO2021057595A1

WO2021057595A1 - Information pushing method and apparatus, electronic device and computer-readable medium

Info

Publication number: WO2021057595A1
Application number: PCT/CN2020/115927
Authority: WO
Inventors: 吴博雅; 曾怀东
Original assignee: 北京字节跳动网络技术有限公司
Priority date: 2019-09-29
Filing date: 2020-09-17
Publication date: 2021-04-01
Also published as: CN112311841B; CN112311841A

Abstract

Disclosed are an information pushing method and apparatus, an electronic device and a computer-readable medium. A particular embodiment of the method comprises: in response to receiving a group information preview request that is sent by a terminal and aimed at a target group, determining whether historical preview information corresponding to the target group has expired; in response to determining that the historical preview information has expired, generating current preview information on the basis of group information corresponding to the target group and from within a preset time period; and pushing the current preview information to the terminal. In the embodiment, a user previewing group information is supported, and the timeliness and accuracy of information previewing are ensured.

Description

Information push method, device, electronic equipment and computer readable medium

Cross-references to related applications

This application claims the priority of a Chinese patent application filed on September 29, 2019 with the application number 201910930573.7 and the title of the invention "information push method, device, electronic equipment and computer readable medium". The full text of this application is incorporated by reference Incorporated in this application.

Technical field

The embodiments of the present disclosure relate to the field of computer technology, and in particular, to information push methods, devices, electronic equipment, and computer-readable media.

Background technique

Various communication applications represented by instant messaging applications greatly facilitate people's communication. In addition to supporting communication between two people, related communication applications often support communication between multiple people. Generally speaking, the group chat function is realized by multiple users joining the same group.

Summary of the invention

The present disclosure part is used to introduce concepts in a brief form, and these concepts will be described in detail in the following specific embodiments. The content of the present invention is not intended to identify the key features or essential features of the technical solution required to be protected, nor is it intended to be used to limit the scope of the technical solution required to be protected.

The embodiments of the present disclosure propose an information push method, device, electronic device, and computer readable medium.

In a first aspect, an embodiment of the present disclosure provides an information push method, including: in response to receiving a group information preview request for a target group sent by a terminal, determining whether the historical preview information corresponding to the target group has expired; In response to determining that the historical preview information has expired, current preview information is generated based on the group information corresponding to the target group within a preset time period; the current preview information is pushed to the terminal.

In a second aspect, an embodiment of the present disclosure provides an information pushing device, including: a determining unit configured to determine the information corresponding to the target group in response to receiving a group information preview request for the target group sent by the terminal Whether the historical preview information is expired; the generating unit is configured to generate current preview information based on the group information corresponding to the target group within a preset time period in response to determining that the historical preview information has expired; the first pushing unit is configured to Push the current preview information to the terminal.

In a third aspect, embodiments of the present disclosure provide an electronic device, including: one or more processors; a storage device, on which one or more programs are stored, when one or more programs are processed by one or more The processor executes, so that one or more processors implement the method described in any implementation manner of the first aspect.

In a fourth aspect, some embodiments of the present disclosure provide a computer-readable medium on which a computer program is stored, wherein the program is executed by a processor to implement the method described in any implementation manner in the first aspect.

The information push method, device, electronic device, and computer-readable medium provided by the embodiments of the present disclosure support users to preview group information by sending preview information (historical preview information or current preview information) to the terminal, reducing the number of users. Repeat the operation of adding a group and then withdrawing from the group. By judging whether the historical preview information is out of date and generating the current preview information, the timeliness and accuracy of the preview information can be guaranteed. In addition, since the preview information is not all group information, the security of the group information is guaranteed.

Description of the drawings

The above and other features, advantages, and aspects of the embodiments of the present disclosure will become more apparent in conjunction with the accompanying drawings and with reference to the following specific implementations. Throughout the drawings, the same or similar reference signs indicate the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

Fig. 1 is a flowchart of an embodiment of an information push method according to the present disclosure;

Fig. 2 is a schematic diagram of an application scenario of an information pushing method according to an embodiment of the present disclosure;

Fig. 3 is a flowchart of another embodiment of an information pushing method according to the present disclosure;

Fig. 4 is a flowchart of still another embodiment of the information pushing method according to the present disclosure;

Fig. 5 is a schematic structural diagram of an embodiment of an information pushing device according to the present disclosure;

Fig. 6 is an exemplary system architecture of an information pushing method or an information pushing device to which embodiments of the present disclosure can be applied;

FIG. 7 is a schematic structural diagram of an electronic device suitable for implementing the embodiments of the present disclosure.

detailed description

Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only used for exemplary purposes, and are not used to limit the protection scope of the present disclosure.

In addition, it should be noted that, for ease of description, only the parts related to the relevant invention are shown in the drawings. In the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

It should be noted that the concepts of “first” and “second” mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units. Or interdependence.

It should be noted that the modifications of “a” and “a plurality of” mentioned in the present disclosure are illustrative and not restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as “one or Multiple".

The names of messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

Hereinafter, the present disclosure will be described in detail with reference to the drawings and in conjunction with the embodiments.

Continuing to refer to FIG. 1, a process 100 of an embodiment of the information pushing method according to the present disclosure is shown. The information push method includes the following steps:

Step 101: In response to receiving a group information preview request for a target group sent by a terminal, determine whether historical preview information corresponding to the target group has expired.

In this embodiment, the group information preview request may include target group identification information, so that the execution subject of the information pushing method of the present disclosure can identify the target group. Among them, the target group can be any group. The target group can be determined by designation, or it can be filtered according to certain conditions. As an example, the target group may be a certain group that the user wants to join. Combined with usual expression habits, multiple users participating in a group chat are generally considered to be in a group. In practice, when a user in a group sends a message, other users in the group can receive the message. The group information corresponding to the target group may be information sent in the group by any user in the group.

In this embodiment, the execution body of the information pushing method may determine whether the historical preview information corresponding to the target group is over-expired in response to receiving the group information preview request for the target group sent by the terminal. Among them, the historical preview information may be various forms of information, including but not limited to text, pictures, voice, video, and so on. According to actual needs, the historical preview information can be preset information. For example, it is used to introduce the related information of the group's attributes. The historical preview information may also be information related to the chat content in the group. For example, the historical preview information may be a screenshot of the conversation window of the target group at a certain point in time, in which chat content of multiple group members is displayed. For another example, the historical preview information may also be chat information sent by multiple group members in the target group within a certain period of time.

In practice, an expiration time can be set for the historical preview information. If the current time exceeds the expiration time, the above-mentioned executive body can determine that the historical preview information corresponding to the target group is expired. If the current time does not exceed the expiration time, it can be determined that the historical preview information has not expired. The expiration time can be set according to actual needs.

Step 102, in response to determining that the historical preview information has expired, generate current preview information based on the group information corresponding to the target group within a preset time period.

In this embodiment, on the basis of step 101, in response to determining that the historical preview information has expired, the above-mentioned execution subject may generate current preview information based on the group information corresponding to the target group and within a preset time period. Among them, the current preview information may be information in various forms, including but not limited to text, image, video, audio, and so on.

According to actual needs, the current preview information can be generated in different ways. As an example, a screenshot of the conversation window of the members in the current group may be determined as the current preview information.

In some optional implementation manners of this embodiment, the current preview information may be generated in the following manner:

Obtain group information corresponding to the target group within a preset time period as candidate group information. The preset time period can be determined according to the actual situation. On this basis, the candidate group information is screened, and candidate group information that meets the preset conditions is selected. By filtering candidate group information, the generation of current preview information can be controlled. According to implementation needs, the preset condition may be a condition that restricts attributes such as the information content and word count of the candidate group.

For example, the preset condition may be that it does not include content that violates laws and regulations, public order and good customs, and so on. For another example, the preset condition may be that personal privacy content is not included. On this basis, according to actual conditions, various methods can be used to generate current preview information based on candidate group information that meets preset conditions in the candidate group information. For example, a preset number of candidate group information can be selected to form the current preview information. Of course, the candidate group information can also be rearranged, combined or typeset to obtain the current preview information. In this regard, the present disclosure does not limit it.

In some optional implementation manners of this embodiment, in response to determining that the historical preview information has not expired, the above-mentioned execution subject may push the historical preview information to the terminal.

Step 103: Push the current preview information to the terminal.

In this embodiment, on the basis of step 103, the above-mentioned execution subject may push the current preview information to the terminal.

Continuing to refer to FIG. 2, FIG. 2 is a schematic diagram of an application scenario of the information pushing method according to an embodiment of the present disclosure. In the application scenario of FIG. 2, the execution subject of the information push method is the server 202. The server 202 is a background application server that provides support for communication applications installed on the smart phone 201. In this application scenario, when the user uses the smart phone 201 to select a group of interest from the group list. As shown in the figure, taking group A, group B, and group C shown in the group list as an example, when the user selects group C, the group for group C will be sent to the server 202 connected to the communication. Information preview request. Of course, the group information preview request can also be triggered in other ways, which is not limited.

In response to receiving the group information preview request for group C sent by the terminal, the server 202 may determine whether the historical preview information corresponding to the group C has expired. In response to determining that the historical preview information has expired, the current preview information is generated based on the group information corresponding to the target group and within the preset time period. The current preview information takes a screenshot of the session window in the current group C as an example. On this basis, the server 202 can push the screenshot of the session window in the current group C to the smart phone 201, as shown in 203 in the figure.

The information pushing method provided by the above-mentioned embodiments of the present disclosure supports users to preview group information by sending preview information (historical preview information or current preview information) to the terminal, and reduces the repeated operations of users who join the group and then withdraw from the group. . By judging whether the historical preview information is out of date and generating the current preview information, the timeliness and accuracy of the preview information can be guaranteed. In addition, since the preview information is not all group information, the security of the group information is guaranteed.

With further reference to FIG. 3, it shows a process 300 of another embodiment of an information pushing method. The process 300 of the information push method includes the following steps:

Step 301: In response to receiving a group information preview request for the target group sent by the terminal, determine whether the target group supports preview.

In this embodiment, the execution subject of the information pushing method can determine whether the target group supports preview in response to receiving the group information preview request for the target group sent by the terminal. According to the actual situation, the group members in the group can choose whether to open the preview function of the target group according to their needs. In practice, as an example, a flag bit can be used to indicate whether the target group supports preview. Therefore, the above-mentioned execution subject can determine whether to support preview by querying the mark bit corresponding to the target group. If the preview is supported, step 302 can be continued.

In some optional implementation manners of this embodiment, in response to determining that the target group does not support preview, prompt information indicating that the target group does not support preview is pushed to the terminal.

Step 302: In response to determining that the target group supports preview, it is determined whether the historical preview information corresponding to the target group is out of date.

In this embodiment, in response to determining that the target group supports preview, it can be determined whether the historical preview information corresponding to the target group is out of date. For a specific determination method, reference may be made to step 101 in the embodiment corresponding to FIG. 2, and details are not described herein again.

Step 303, in response to determining that the historical preview information has expired, generate current preview information based on the group information corresponding to the target group within a preset time period.

Step 304: Push the current preview information to the terminal.

In this embodiment, the specific implementation of steps 303 to 304 and the technical effects brought by them can refer to

steps

102 and 103 in the embodiment corresponding to FIG. 1, which will not be repeated here.

It can be seen from FIG. 3 that, compared with the embodiment corresponding to FIG. 1, the process 300 of the information pushing method in this embodiment adds a step of determining whether the target group supports preview. Thereby adapting to different settings of the preview function of different target groups, and improving the adaptability of the information push method.

With further reference to FIG. 4, it shows a flow 400 of still another embodiment of the information pushing method. The process 400 of the information pushing method includes the following steps:

Step 401: In response to receiving a group information preview request for the target group sent by the terminal, determine whether the target group supports preview.

In some embodiments, if it is determined that the target group does not support preview, prompt information for indicating that the target group does not support preview may be pushed to the terminal. If it is determined that the target group supports preview, step 402 can be continued.

Step 402, in response to determining that the target group supports preview, determine whether the target group has preset preview information.

In some embodiments, preview information may be set for the target group in advance. Therefore, if it is determined that the preset preview information exists in the target group, the preset preview information can be pushed to the terminal. Therefore, the terminal can display the preset preview information. If it is determined that the preset preview information does not exist in the target group, step 403 can be continued.

Step 403: In response to determining that the preset preview information does not exist in the target group, determine whether the historical preview information corresponding to the target group is out of date.

If it has not expired, the terminal can push the historical preview information so that the terminal can display the historical preview information. If it has expired, step 404 can be continued.

Step 404: In response to determining that the historical preview information has expired, obtain current session information corresponding to the target group.

In some embodiments, the current session information may be information sent by members of the target group within the target group within a preset time period.

Step 405: Perform security verification on the current session information.

In some embodiments, according to actual needs, an existing security verification method may be adopted to perform security verification on the current session information to ensure data security.

Step 406: In response to the successful verification of the current session information, desensitize the current session information to obtain desensitized session information.

In some embodiments, desensitizing the current session information can remove sensitive information in the session information according to actual needs. Among them, sensitive information includes but is not limited to: information related to personal privacy, information related to national security, information related to major national interests, and so on. On this basis, desensitization session information can be obtained.

Step 407: Generate current preview information based on the desensitization session information.

In some embodiments, current preview information may be generated based on the desensitization session information. Specifically, as an example, at least one piece of information in the desensitization session information may be selected as the current preview information.

Step 408: Push the current preview information to the terminal. Therefore, the terminal can display the current preview information.

In some embodiments, for the content not elaborated in steps 401-408 in detail, reference may be made to the content described in the embodiment corresponding to FIG. 1 and FIG. 3, which will not be repeated here.

The embodiment corresponding to FIG. 4 can be applied to more application scenarios by determining whether there is preset preview information in the target group. In addition, the security of data is ensured through security check and desensitization processing.

As an implementation of the methods shown in the above figures, the present disclosure provides an embodiment of an information push device. The device embodiment corresponds to the method embodiment shown in FIG. 1. The device can be specifically applied to various electronic devices. In the device.

As shown in FIG. 5, the information pushing device 500 of this embodiment includes: a determining unit 501, a generating unit 502, and a first pushing unit 503. The determining unit 501 is configured to determine whether the historical preview information corresponding to the target group has expired in response to receiving a group information preview request for the target group sent by the terminal. The generating unit 502 is configured to, in response to determining that the historical preview information has expired, generate current preview information based on the group information corresponding to the target group within a preset time period. The first pushing unit 503 is configured to push the current preview information to the terminal.

In this embodiment, the specific implementation of the determining unit 501, the generating unit 502, and the first pushing unit 503 in the information pushing device 500 and the technical effects brought by them can be referred to the corresponding embodiment in FIG. Go into details.

In some optional implementation manners of this embodiment, the apparatus 500 may further include: a second pushing unit (not shown in the figure). Wherein, the second pushing unit is configured to push the historical preview information to the terminal in response to determining that the historical preview information has not expired.

In some optional implementations of this embodiment, the determining unit 501 may be further configured to: in response to receiving a group information preview request for the target group sent by the terminal, determine whether the target group supports preview; To determine whether the target group supports preview, it is determined whether the historical preview information corresponding to the target group is out of date.

In some optional implementation manners of this embodiment, the determining unit 501 may be further configured to: in response to determining that the target group does not support preview, push to the terminal prompt information indicating that the target group does not support preview.

In some optional implementation manners of this embodiment, the generating unit 502 may be further configured to: obtain the group information corresponding to the target group and within a preset time period as the candidate group information; The candidate group information that meets the preset conditions generates current preview information.

In this embodiment, by sending preview information (historical preview information or current preview information) to the terminal, the user is supported to preview the group information, and the repeated operations of the user after adding to the group and then leaving the group are reduced. By judging whether the historical preview information is out of date and generating the current preview information, the timeliness and accuracy of the preview information can be guaranteed. In addition, since the preview information is not all group information, the security of the group information is guaranteed.

Please refer to FIG. 6, which shows an exemplary system architecture 600 of an information pushing method or an information pushing device to which embodiments of the present disclosure can be applied.

As shown in FIG. 6, the system architecture 600 may include

terminal devices

601, 602, and 603, a network 604, and a server 605. The network 604 is used to provide a medium for communication links between the

terminal devices

601, 602, and 603 and the server 605. The network 604 may include various connection types, such as wired, wireless communication links, or fiber optic cables, and so on.

The user can use the

terminal devices

601, 602, and 603 to interact with the server 605 via the network 604 to receive or send messages and so on. Various communication client applications, such as instant messaging tools, social platform software, etc., can be installed on the

terminal devices

601, 602, and 603.

The

terminal devices

601, 602, and 603 may be hardware or software. When the

terminal devices

601, 602, 603 are hardware, they can be various electronic devices that support information browsing and transmission, including but not limited to smart phones, tablet computers, e-book readers, laptop computers, desktop computers, etc. . When the

terminal devices

601, 602, and 603 are software, they can be installed in the electronic devices listed above. It can be implemented, for example, as multiple software or software modules for providing distributed services, or as a single software or software module. There is no specific limitation here.

The server 605 may be a server that provides various services, for example, a background application server that provides support for applications running on the

terminal devices

601, 602, and 603. The background application server may process the received group information preview request and other information, and feed back the processing result (for example, current preview information) to the terminal device.

It should be noted that the information pushing method provided by the embodiments of the present disclosure is generally executed by the server 605. Correspondingly, the information pushing device is generally also set in the server 605. There is no specific limitation here.

It should be noted that the server can be hardware or software. When the server is hardware, it can be implemented as a distributed server cluster composed of multiple servers, or as a single server. When the server is software, it can be implemented as multiple software or software modules for providing distributed services, or as a single software or software module. There is no specific limitation here.

It should be understood that the numbers of terminal devices, networks, and servers in FIG. 6 are merely illustrative. According to implementation needs, there can be any number of terminal devices, networks, and servers.

Referring now to FIG. 7, it shows a schematic structural diagram of an electronic device (for example, the server in FIG. 6) 700 suitable for implementing some embodiments of the present disclosure. The server shown in FIG. 7 is only an example, and should not bring any limitation to the function and scope of use of the embodiments of the present disclosure.

As shown in FIG. 7, the electronic device 700 may include a processing device (such as a central processing unit, a graphics processor, etc.) 701, which may be loaded into a random access device according to a program stored in a read-only memory (ROM) 702 or from a storage device 708. The program in the memory (RAM) 703 executes various appropriate actions and processing. In the RAM 703, various programs and data required for the operation of the electronic device 700 are also stored. The processing device 701, the ROM 702, and the RAM 703 are connected to each other through a bus 704. An input/output (I/O) interface 705 is also connected to the bus 704.

Generally, the following devices can be connected to the I/O interface 705: including input devices 706 such as touch screens, touch pads, keyboards, mice, cameras, microphones, accelerometers, gyroscopes, etc.; including, for example, liquid crystal displays (LCD), speakers, vibrations An output device 707 such as a device; a storage device 708 such as a magnetic tape, a hard disk, etc.; and a communication device 709. The communication device 709 may allow the electronic device 700 to perform wireless or wired communication with other devices to exchange data. Although FIG. 7 shows an electronic device 700 having various devices, it should be understood that it is not required to implement or have all of the illustrated devices. It may alternatively be implemented or provided with more or fewer devices. Each block shown in FIG. 7 may represent one device, or may represent multiple devices as needed.

In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart. In such an embodiment, the computer program may be downloaded and installed from the network through the communication device 609, or installed from the storage device 608, or installed from the ROM 602. When the computer program is executed by the processing device 601, the above-mentioned functions defined in the method of the embodiment of the present disclosure are executed. It should be noted that the computer-readable medium described in the embodiments of the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or a combination of any of the above. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable removable Programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In the embodiments of the present disclosure, the computer-readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device. In the embodiments of the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as a part of a carrier wave, and a computer-readable program code is carried therein. This propagated data signal can take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. The computer-readable signal medium may also be any computer-readable medium other than the computer-readable storage medium. The computer-readable signal medium may send, propagate, or transmit the program for use by or in combination with the instruction execution system, apparatus, or device . The program code contained on the computer-readable medium can be transmitted by any suitable medium, including but not limited to: wire, optical cable, RF (Radio Frequency), etc., or any suitable combination of the above.

In some embodiments, the client and server can communicate with any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol), and can communicate with digital data in any form or medium. Communication (e.g., communication network) interconnects. Examples of communication networks include local area networks ("LAN"), wide area networks ("WAN"), the Internet (for example, the Internet), and end-to-end networks (for example, ad hoc end-to-end networks), as well as any currently known or future research and development network of.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or it may exist alone without being assembled into the electronic device. The above-mentioned computer-readable medium carries one or more programs. When the above-mentioned one or more programs are executed by the electronic device, the electronic device: responds to receiving a group information preview request for the target group sent by the terminal , Determine whether the historical preview information corresponding to the target group has expired; in response to determining that the historical preview information has expired, generate current preview information based on the group information corresponding to the target group within a preset time period; push the current preview information to the terminal .

The computer program code for performing the operations of the embodiments of the present disclosure may be written in one or more programming languages or a combination thereof, the programming languages including object-oriented programming languages-such as Java, Smalltalk, C++, Also includes conventional procedural programming languages-such as "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partly on the user's computer, executed as an independent software package, partly on the user's computer and partly executed on a remote computer, or entirely executed on the remote computer or server. In the case of a remote computer, the remote computer can be connected to the user’s computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (for example, using an Internet service provider to Connect via the Internet).

The flowcharts and block diagrams in the accompanying drawings illustrate the possible implementation architecture, functions, and operations of the system, method, and computer program product according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more for realizing the specified logical function Executable instructions. It should also be noted that, in some alternative implementations, the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two blocks shown in succession can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and/or flowchart, and the combination of the blocks in the block diagram and/or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or operations Or it can be realized by a combination of dedicated hardware and computer instructions.

The units described in the embodiments of the present disclosure can be implemented in software or hardware. The described unit may also be provided in the processor, for example, it may be described as: a processor includes a determining unit, a generating unit, and a first pushing unit. Among them, the names of these units do not constitute a limitation on the unit itself under certain circumstances. For example, the receiving unit can also be described as "a unit that determines whether the historical preview information corresponding to the target group is out of date."

The functions described hereinabove may be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that can be used include: Field Programmable Gate Array (FPGA), Application Specific Integrated Circuit (ASIC), Application Specific Standard Product (ASSP), System on Chip (SOC), Complex Programmable Logical device (CPLD) and so on.

The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover the above-mentioned inventive concept without departing from the above-mentioned inventive concept. Other technical solutions formed by any combination of technical features or their equivalent features. For example, the above-mentioned features and the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions are replaced with each other to form a technical solution.

Claims

An information push method, characterized in that it comprises:

In response to receiving a group information preview request for the target group sent by the terminal, determining whether the historical preview information corresponding to the target group has expired;

In response to determining that the historical preview information has expired, generating current preview information based on the group information corresponding to the target group within a preset time period;

Push the current preview information to the terminal.
The method according to claim 1, wherein the method further comprises:

In response to determining that the historical preview information has not expired, pushing the historical preview information to the terminal.
The method according to claim 1, wherein, in response to receiving a group information preview request for a target group sent by a terminal, determining whether the historical preview information corresponding to the target group is out of date, include:

In response to receiving a group information preview request for the target group sent by the terminal, determining whether the target group supports preview;

In response to determining that the target group supports preview, it is determined whether the historical preview information corresponding to the target group is out of date.
The method according to claim 1, wherein, in response to receiving a group information preview request for a target group sent by a terminal, determining whether the historical preview information corresponding to the target group is out of date, Also includes:

In response to determining that the target group does not support preview, push to the terminal prompt information for indicating that the target group does not support preview.
The method according to any one of claims 1-4, wherein the generating current preview information based on the group information corresponding to the target group within a preset time period comprises:

Acquiring group information corresponding to the target group within a preset time period as candidate group information;

Generate current preview information based on candidate group information that meets a preset condition in the candidate group information.
An information pushing device, characterized in that it comprises:

The determining unit is configured to, in response to receiving a group information preview request for the target group sent by the terminal, determine whether the historical preview information corresponding to the target group has expired;

A generating unit, configured to generate current preview information based on group information corresponding to the target group within a preset time period in response to determining that the historical preview information has expired;

The first pushing unit is configured to push the current preview information to the terminal.
The device according to claim 6, wherein the device further comprises:

The second pushing unit is configured to push the historical preview information to the terminal in response to determining that the historical preview information has not expired.
The device according to claim 6, wherein the determining unit is further configured to:

In response to receiving a group information preview request for the target group sent by the terminal, determining whether the target group supports preview;

In response to determining that the target group supports preview, it is determined whether the historical preview information corresponding to the target group is out of date.
The device according to claim 6, wherein the determining unit is further configured to:

In response to determining that the target group does not support preview, push to the terminal prompt information for indicating that the target group does not support preview.
The device according to any one of claims 6-9, wherein the generating unit is further configured to:

Acquiring group information corresponding to the target group within a preset time period as candidate group information;

Generate current preview information based on candidate group information that meets a preset condition in the candidate group information.
An electronic device, characterized in that it comprises:

One or more processors;

A storage device on which one or more programs are stored,

When the one or more programs are executed by the one or more processors, the one or more processors implement the method according to any one of claims 1-5.
A computer readable medium having a computer program stored thereon, wherein the program is executed by a processor to implement the method according to any one of claims 1-5.