CN113885747A

CN113885747A - Data display control method, device, system and program product

Info

Publication number: CN113885747A
Application number: CN202111095489.1A
Authority: CN
Inventors: 李永超
Original assignee: Alibaba Singapore Holdings Pte Ltd
Current assignee: Alibaba Innovation Co
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-04

Abstract

The embodiment of the application provides a data display control method, equipment, a system and a program product. In the embodiment of the application, a logic expression for display control is stored in advance in a service side; responding to a service request of the terminal, and providing a logic expression and service data corresponding to the service request to the terminal; the terminal can display and control the service data according to the attribute data of the terminal, the state data of the application program and the logic expression, and the control of the service side on the display effect of the terminal is realized. The service side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

Description

Data display control method, device, system and program product

Technical Field

The present application relates to the field of rendering technologies, and in particular, to a data display control method, device, system, and program product.

Background

With the development of internet technology and the increasing popularity of terminal devices, various application software is installed and used. The User Interface (UI) of application software is a medium for interaction and information exchange between users and software systems.

In the prior art, some display control logic of the user interface related to the parameters of the terminal device is controlled by the terminal. However, if the display control logic needs to be modified, the user is required to update the application software version, which may result in untimely update of the display control logic, affecting the user experience.

Disclosure of Invention

Aspects of the present application provide a data display control method, device, system, and program product, which are used to implement real-time adjustment of a display effect by a server side control terminal and improve timeliness of display logic update.

The embodiment of the application provides a data display control method, which is applied to a cloud and comprises the following steps:

acquiring a service request sent by a terminal;

determining a service type corresponding to the service request and requested service data;

determining a logic expression corresponding to the service type from preset logic expressions for display control;

and providing the service data and the logic expression corresponding to the service type to the terminal so that the terminal can display and control the service data based on the logic expression corresponding to the service type.

An embodiment of the present application further provides a data display control method, including:

sending a service request to a service side;

receiving service data returned by the service side in response to the service request and a logic expression for display control;

acquiring state data of an application program corresponding to the service data and attribute data of the terminal; and performing display control on the service data according to the state data of the application program, the attribute data of the terminal and the logic expression.

An embodiment of the present application further provides a data processing system, including: a terminal and a service side;

the terminal is used for sending a service request to a service side;

the service side is used for determining the service type corresponding to the service request and the service data of the request; determining a logic expression corresponding to the service type from a prestored logic expression for display control; providing the service data and the logic expression corresponding to the service type to the terminal;

the terminal is further used for acquiring state data of an application program corresponding to the service data and attribute data of the terminal; and performing display control on the service data according to the state data of the application program, the attribute data of the terminal and the logic expression.

An embodiment of the present application further provides a server device, including: a memory, a processor, and a communications component; wherein the memory is used for storing a computer program;

the processor is coupled to the memory and the communication component for executing the computer program for executing the steps of the above-mentioned service-side execution data display control method.

An embodiment of the present application further provides a terminal device, including: a memory, a processor, a communication component, and a display component; wherein the memory is used for storing a computer program;

the processor is coupled to the memory, the communication component and the display component for executing the computer program for performing the steps of the above-described data display control method performed by the terminal.

An embodiment of the present application further provides a computer program product, including: a computer program; the computer program, when executed by a processor, may implement the steps in the data display control method performed by the terminal described above.

In the embodiment of the application, a logic expression for display control is stored in advance in a service side; responding to a service request of the terminal, and providing a logic expression and service data corresponding to the service request to the terminal; the terminal can display and control the service data according to the attribute data of the terminal, the state data of the application program and the logic expression, and the control of the service side on the display effect of the terminal is realized. The service side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a block diagram of a data processing system according to an embodiment of the present application;

fig. 2 is a schematic flowchart illustrating a data display control performed by the data processing system according to an embodiment of the present application;

fig. 3 is a schematic diagram of service data delivered by a service side according to an embodiment of the present application;

fig. 4 is a schematic diagram of a terminal display effect provided in the embodiment of the present application;

fig. 5 and fig. 6 are schematic flow charts of a data display control method according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a server device according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

In the prior art, the display control logic of the user interface is controlled by the terminal. However, if the display control logic needs to be modified, the user is required to update the application software version, which results in untimely update of the display control logic and failure to meet the application requirements.

In some embodiments of the present application, a service side stores a logic expression for display control in advance; responding to a service request of the terminal, and providing a logic expression and service data corresponding to the service request to the terminal; the terminal can display and control the service data according to the attribute data of the terminal, the state data of the application program and the logic expression, and the control of the service side on the display effect of the terminal is realized. The service side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

It should be noted that: like reference numerals refer to like objects in the following figures and embodiments, and thus, once an object is defined in one figure or embodiment, further discussion thereof is not required in subsequent figures and embodiments.

Fig. 1 is a schematic structural diagram of a data processing system according to an embodiment of the present application. As shown in fig. 1, the data processing system includes: a terminal 10 and a service side 20.

Wherein, the service side 20 and the terminal 10 can be connected wirelessly or by wire. Alternatively, the terminal 10 may be communicatively connected to the service side 20 through a mobile network, and accordingly, the network format of the mobile network may be any one of 2G (gsm), 2.5G (gprs), 3G (WCDMA, TD-SCDMA, CDMA2000, UTMS), 4G (LTE), 4G + (LTE +), 5G, WiMax, and the like. Alternatively, the terminal 10 may be communicatively connected to the service side 20 through bluetooth, WiFi, infrared, etc.

In this embodiment, the terminal 10 refers to a computer device used by a user and having functions of computing, accessing internet, communicating and the like required by the user, and may be, for example, a mobile phone, a tablet computer, a personal computer, a wearable device and the like.

In this embodiment, the service side 20 may include one or more service-side devices. In this embodiment, the service side 20 may perform data management, and in response to a service request from the terminal 10, a computer device that provides a service related to data processing for a user generally has the capability of assuming and securing the service. The server device may be a single server device, a cloud server array, or a Virtual Machine (VM) running in the cloud server array. In addition, the server device may also refer to other computing devices with corresponding service capabilities, such as a terminal device (running a service program) such as a computer.

In the present embodiment, the terminal 10 may run an application. If the terminal 10 is a computer or the like, the application program may be client software, a Web page, or the like. The terminal 10 is a mobile phone or the like, and the application program may be APP or installation-free software (such as applet software) or the like. For an application, different operating states and different service types have different display effects. For example, for an application program with an electronic map function, when an electronic map is displayed, different service interfaces provide different types of services, and have different display effects; different operating states have different display effects. For example, when the user slides a map, the map data displayed on each screen is different; for another example, the service interfaces of different service types, such as a search service, a route query service, and a navigation service, display different map data. The map data displayed in different operating states for the same service type also differ.

The conventional display control logic for service data generally performs control on the terminal 10, but in this case, if the display control logic needs to be modified, the user is required to update the application software version, which results in untimely update of the display control logic and affects the user's use.

In order to solve the above technical problem, the embodiment of the present application utilizes the service side 20 to control the terminal 10 to fulfill the requirement of varying the display effect at different timings. The main implementation mode is as follows:

in the present embodiment, the service side 20 stores a logical expression for display control in advance. Wherein the logical expression can utilize logical operators and/or logical connectives to connect statements into more complex statements.

In the embodiment of the present application, the logic expression is used to describe the control display logic of the terminal 10, and may include: screening conditions and display control parameters. The screening conditions may include: service data screening conditions and application status screening conditions. Wherein the service data screening condition is used for screening the service data. The application state screening condition is used to limit the state condition that the application program needs to satisfy when the terminal 10 performs display control on the screened service data according to the display control parameter. The display control parameter is used to describe a policy or rule for performing display control on the screened service data, and may include: a display scale, a display density and a display strategy under the display scale, a display attribute and the like. The display attribute is to display or hide the screened service data.

Wherein, the logic expression for display control is determined according to the display rule updated in real time. In some embodiments, as shown in FIG. 2, the logical expressions for display control may be set by a technician or an operation and maintenance person according to display rules that are updated in real time. Accordingly, the service side 20 can acquire a logical expression for display control in response to the setting operation and load the logical expression for display control for the terminal to make a request. For technicians or operation and maintenance personnel, service data screening conditions, application state screening conditions and display control parameters corresponding to each service type can be determined according to the display rules updated in real time. For example, in the field of electronic maps, if a display rule indicates that an icon corresponding to a restaurant with the highest priority is displayed on a certain map interface a, the service data screening condition indicates that the restaurant is screened out; the application state screening conditions are as follows: the application program is located on a map interface A; the display control parameters include: the display policy is highest priority and the display attribute is display. For another example, when the display rule is that layer B slides one screen, 3 restaurants with the highest priority are displayed on a scale of 1:100, and 10 restaurants with the highest priority are displayed on a scale of 1: 10. Correspondingly, the service data screening condition is that restaurants are screened out; the application state screening conditions are as follows: sliding a screen on the layer B of the application program; the display control parameters include: display scale 1:100, display policy priority highest, display density 3 restaurants, display attribute as display, and display scale 1:10, display policy priority highest, display density 10 restaurants, display attribute as display.

Further, for a technician or an operation and maintenance person, a logical expression for display control corresponding to each service type may be set based on the service data screening condition, the application state screening condition, and the display control parameter corresponding to the service type. Specifically, a technician or an operation and maintenance person may write the service data screening condition, the application state screening condition, and the display control parameter corresponding to each service type into the corresponding program statement according to the syntax format of the logic expression, so as to obtain the logic expression for display control corresponding to the service type.

In other embodiments, the service side 20 may also automatically generate logical expressions for display control. Accordingly, the service side 20 may generate a logical expression for display control according to the display rule updated in real time and load the logical expression for the terminal to request. Correspondingly, the service side 20 may determine the service data screening condition, the application state screening condition and the display control parameter corresponding to each service type according to the display rule; further, a logical expression for display control corresponding to each service type may be generated based on the service data screening condition, the application state screening condition, and the display control parameter corresponding to the service type. Specifically, according to a set syntax format, the service data filtering condition, the application state filtering condition, and the display control parameter corresponding to each service type may be written into a corresponding program statement, so as to obtain a logical expression for display control corresponding to the service type. The logic expression may be an SQL control statement, etc.

In the embodiment of the present application, the service side 20 can modify and issue the logic expression for display control in time when the display rule changes, and take effect in real time, which is helpful to improve the timeliness of updating the display control logic.

In the embodiment of the present application, an interaction protocol between the terminal 10 and the service side 20 may also be defined, so that the terminal 10 and the service side 20 may communicate through the defined interaction protocol. For the terminal 10, service data may be requested to the service side 20 by a service request. The service request follows a defined interaction protocol.

Alternatively, the terminal 10 may transmit a service request to the service side 20 in response to an interactive operation with respect to the application program. In some embodiments, the terminal 10 may determine, in response to an interaction with an application, a service type associated with the interaction; at least the service type is data encapsulated to obtain a service request. Further, the terminal 10 may transmit a service request to the service side 20.

For the service side 20, the service request sent by the terminal 10 can be acquired; and determining the service type corresponding to the service request and the requested service data. Alternatively, the service side 20 may parse the service type identifier from the service request; and determining the service type corresponding to the service type identification as the service type corresponding to the service request.

The service side 20 may also parse the request condition from the service request; further, the service side 20 may obtain service data satisfying the request condition from a database corresponding to the application program according to the request condition. In some embodiments, the application is application software including an electronic map function, such as navigation class software, map class software, or life service class software with an electronic map function (such as take-out class software, house renting class software, or car booking software), and the like. In this application scenario, for example, the request condition is a search condition; the service side 20 may acquire point of interest (POI) data satisfying a search condition from the map data. The search condition comprises a search target and a geographic position range. Such as searching for hospitals, gas stations, etc. within a set geographic range of a location.

Further, the service side 20 may determine a logical expression corresponding to the service type corresponding to the service request from the previously stored logical expressions for display control. The service type may correspond to 1 or more logical expressions. Plural means 2 or more.

Optionally, the service side 20 may match the service type corresponding to the service request in a correspondence relationship between the service type and the logic expression stored in advance, so as to obtain the logic expression corresponding to the service type corresponding to the service request.

Further, the service side 20 may provide the terminal 10 with the service data and the logical expression corresponding to the service type. The terminal 10 may receive the service data and the logical expression corresponding to the service type. As shown in fig. 2, the terminal 10 may load a logical expression corresponding to service data and a service type.

In the embodiment of the present application, the logical expression is used to describe the display rule, and the attribute data of the terminal 10 and the status data of the application program determine which service data is specifically displayed and which display rule is used for display. For example, the screen size of the terminal 10 affects the display contents and the like. Based on this, the terminal 10 can acquire the attribute data and the status data of the application corresponding to the service data. The attribute data of the terminal 10 refers to the attribute data of the terminal 10 itself, and may include static attribute data (such as the screen size of the terminal 10) and dynamic attribute data. The dynamic attribute data refers to dynamically changeable attribute data of the terminal 10 itself, such as time information, definition information, and the like. These data can only be obtained from the terminal 10.

The state data of the application program refers to the running state of the application program corresponding to the service data. Accordingly, the terminal 10 may also monitor the operating status of the application to obtain status data of the application. The application may provide a User Interface (UI) with which a user may adjust the operating state of the application. For example, a user may trigger an icon or link of an application to launch the application; or the user can slide the screen to turn pages of the application program; alternatively, the user may zoom in on the user interface, etc. Accordingly, the terminal 10 may determine, as the state data of the application, the operating state of the application triggered by the interoperation in response to the interoperation with respect to the application. For example, the terminal 10 may determine that the application is in the activated state in response to an interactive operation of an icon for the application. For another example, the terminal 10 may determine that the state of the application is page sliding in response to a sliding operation with respect to the screen. For another example, the terminal 10 may determine that the application is in a zoom state, and the like, in response to a zoom operation for the user interface. Of course, the status data of the application program may also include a user interface displayed by the application program, a display scale of the user interface, and the like.

After acquiring the attribute data of the terminal 10 and the state data of the application program, the terminal 10 may perform display control on the service data according to the attribute data of the terminal 10, the state data of the application program, and the logic expression corresponding to the service type.

Specifically, the terminal 10 may parse out the service data filtering condition, the application state filtering condition, and the display control parameter from the logical expression. Considering that the running states of the applications are different for the same service type, the display effect may also be different. For example, an application may display or hide some or all of the elements at startup; and when the interface is dragged, the application program selects elements of a certain condition or conditions for display and the like. For another example, the user interfaces (such as a search interface, a navigation interface, and the like) corresponding to the same service type are displayed in a state of sliding one screen and in a zoom state with different display effects. Based on this, when the state data of the application program meets the application state screening condition, the target service data screening condition and the target display control parameter corresponding to the state data of the application program are obtained from the service data screening condition and the display control parameter. Further, the terminal 10 may acquire target data satisfying the target service data screening condition from the service data; and according to the attribute data of the terminal, the state data of the application program and the target display control parameter, the target data is subjected to display control, so that the same data has different display effects in different application states, and the requirements of state changes of the application software at different moments are met, namely the requirements of the application software having different display effects in different states are met.

Alternatively, as shown in fig. 2, the terminal 10 may determine whether to trigger the application state screening condition according to the state data of the application program; if the result is yes, the operations of service data screening, display control and the like can be executed. And if not, returning the operation of monitoring the running state of the application program.

The data display control method provided by the embodiment of the application can be suitable for any application scene. For example, in an online shopping scenario, display control may be performed on commodity data according to a logical expression, attribute data of a terminal, and status data of an online shopping application. For example, in a life service scene such as a car booking, display control of vehicle data or map data can be performed based on a logical expression, attribute data of a terminal, and status data of an application having a car booking function. For example, in a POI map display scene, the display control of the POI data may be performed based on the logical expression, the attribute data of the terminal, and the status data of the electronic map application. A specific embodiment of performing display control on the target data according to the attribute data of the terminal, the state data of the application program, and the target display control parameter will be described below by taking a POI map display scene as an example.

For a POI map scenario, the service data may be POI data. Accordingly, the terminal 10 may acquire target POI data satisfying the target service data filtering condition from the POI data. Further, the terminal 10 may obtain a display scale corresponding to the application program from the state data of the application program; and determining basic map data to be rendered according to the attribute data and the display scale of the terminal. Specifically, the terminal 10 may obtain the positioning information and the screen size information of the terminal from the attribute data of the terminal; and determining basic map data to be rendered at least according to the positioning information, the screen size information and the display scale of the terminal.

Further, the terminal 10 may render the base map data to obtain a base map. The terminal 10 may select the point of interest data to be displayed from the target point of interest data at least according to the basic map data and the target display control parameters.

Optionally, the terminal 10 may obtain the interest point display policy from the target display control parameter; and selecting the point of interest data to be displayed from the target point of interest data according to the basic map data and the point of interest display strategy. Or acquiring the time information of the terminal from the attribute data of the terminal; and selecting the point of interest data to be displayed from the target point of interest data according to the basic map data, the time information of the terminal and the point of interest display strategy.

For example, as shown in fig. 3, the screen displays service data issued to the terminal 10 by the service side 20. It should be noted that, in practical applications, the service data issued by the service side 20 to the terminal 10 may not be fully displayed on the screen, and fig. 3 is only for the purpose of letting the reader intuitively know the service data issued by the service side 20 and the service data finally displayed by the terminal 10, and is not limited.

Further, the service data screening condition is assumed to be that a menu list is screened out; service data with highest priority; applying a state screening condition that the terminal is in a POI searching interface; and the point of interest display strategy contained in the display control parameters is to display the menu list with the highest priority. Accordingly, the terminal 10 may determine the basic map data to be rendered according to the positioning information (such as the gazette shown in fig. 3) of the terminal, the screen size information, and the display scale; and rendering the basic map data to obtain the basic map layers shown in fig. 3 and 4. Further, the terminal 10 may determine that the display policy is to display the top-priority menu list; and selecting the menu list with the position information in the basic map data from the screened menu lists, and selecting the menu list with the highest priority from the menu lists in the basic map data. Further, as shown in fig. 4, the terminal 10 renders a highest priority menu list on the screen in a case where the terminal 10 is in the POI search interface. Fig. 4 illustrates only the bubble corresponding to the "list of vegetables must eat in south china" as the highest priority menu, but this is not limiting.

In the data processing system provided in this embodiment, a service side stores a logical expression for display control in advance; responding to a service request of the terminal, and providing a logic expression and service data corresponding to the service request to the terminal; the terminal can display and control the service data according to the attribute data of the terminal, the state data of the application program and the logic expression, and the control of the service side on the display effect of the terminal is realized. The service side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

In addition to the data processing system provided in the foregoing embodiment, the embodiment of the present application further provides a data display control method, and the data display control method provided in the embodiment of the present application is exemplarily described below from the perspective of a cloud end (i.e., a service side) and a terminal side, respectively.

Fig. 5 is a schematic flowchart of a data display control method according to an embodiment of the present application. As shown in fig. 5, the data display control method includes:

501. and acquiring a service request sent by the terminal.

502. And determining the service type corresponding to the service request and the requested service data.

503. And determining a logic expression corresponding to the service type from the prestored logic expressions for display control.

504. And providing the service data and the logic expression corresponding to the service type for the terminal to display and control the service data based on the logic expression corresponding to the service type.

Fig. 6 is a flowchart illustrating another data display control method according to an embodiment of the present application. As shown in fig. 6, the data display control method includes:

601. and sending the service request to the service side.

602. And receiving service data returned by the service side in response to the service request and a logic expression for display control.

603. And acquiring attribute data of the terminal and state data of an application program corresponding to the service data.

604. And performing display control on the service data according to the attribute data of the terminal, the state data of the application program and the logic expression.

In this embodiment, the cloud (service side) stores a logical expression for display control in advance. The description of the logic expression may refer to the related contents of the above system embodiments, and is not repeated herein.

Wherein the logical expression for display control is determined according to a display rule. In some embodiments, the logical expressions for display control may be set by a technician or an operation and maintenance person according to display rules that are updated in real time. Accordingly, the logical expression for display control may be acquired in response to the setting operation, and the logical expression for display control may be loaded for the terminal to make a request. For how to set the specific operation of the logic expression by a technician or an operation and maintenance person, reference may be made to the related contents of the above system embodiment, and details are not described herein again.

In other embodiments, the cloud may also automatically generate logical expressions for display control. Accordingly, a logical expression for display control may be generated according to the display rule and loaded for the terminal to make a request. Optionally, the service data screening condition, the application state screening condition and the display control parameter corresponding to each service type may be determined according to the display rule; further, a logical expression for display control corresponding to each service type may be generated based on the data filtering condition, the application state filtering condition, and the display control parameter corresponding to the service type. The logic expression may be an SQL control statement, etc.

In the embodiment of the application, the cloud or the service side can modify and issue the logic expression for display control in time under the condition that the display rule changes, and the logic expression takes effect in real time, so that the timeliness of updating the display control logic is improved.

In the embodiment of the application, an interaction protocol between the terminal and the service side may also be defined, so that the terminal and the service side may communicate through the defined interaction protocol. For the terminal, the service data can be requested to the service side through the service request. The service request follows a defined interaction protocol.

Alternatively, the terminal may send a service request to the service side in response to an interactive operation for the application. In some embodiments, the terminal may determine, in response to the interoperation with respect to the application, a service type associated with the interoperation; at least the service type is data encapsulated to obtain a service request. That is, in step 601, the terminal may make a service request to the service side.

For the cloud, in step 501, a service request sent by a terminal may be acquired; and in step 502, the service type corresponding to the service request and the requested service data are determined. For a specific implementation of step 502, reference may be made to relevant contents of the above system embodiments, which are not described herein again.

Further, in step 503, a logical expression corresponding to the service type corresponding to the service request may be determined from the pre-stored logical expressions for display control. The service type may correspond to 1 or more logical expressions. Plural means 2 or more.

Optionally, the service type corresponding to the service request may be matched in a preset correspondence between the service type and the logic expression, so as to obtain the logic expression corresponding to the service type corresponding to the service request.

Further, in step 504, the service data and the logical expression corresponding to the service type may be provided to the terminal. The terminal can perform display control on the service data based on the logic expression corresponding to the service type. The specific implementation mode is as follows: in step 602, the terminal may receive service data returned by the cloud in response to the service request and a logical expression for display control. For the description of determining the service data and the logical expression at the service side, reference may be made to the relevant contents of step 502 and step 503, which are not described herein again.

Further, for the terminal, in step 603, attribute information of the terminal and state data of the application corresponding to the service data may be acquired. Optionally, the terminal may also monitor the running state of the application program to obtain the state data of the application program. For a specific implementation of the terminal monitoring the running state of the application program, reference may be made to the related contents of the above system embodiment, and details are not described herein again.

Further, in step 604, the service data may be controlled to be displayed according to the attribute information of the terminal, the state data of the application program, and the logic expression corresponding to the service type.

Specifically, the service data screening condition, the application state screening condition and the display control parameter can be analyzed from the logic expression; and when the state data of the application program meets the application state screening conditions, acquiring target service data screening conditions and target display control parameters corresponding to the state data of the application program from the service data screening conditions and the display control parameters. Further, target data meeting the target service data screening condition can be obtained from the service data; and according to the attribute data of the terminal, the state data of the application program and the target display control parameter, the target data is subjected to display control, so that the same data has different display effects in different application states, and the requirements of state changes of the application program at different moments are met, namely the requirements of different display effects in different states of application software are met.

The data display control method provided by the embodiment of the application can be suitable for any application scene. A specific embodiment of performing display control on the target data according to the attribute data of the terminal, the state data of the application program, and the target display control parameter will be described below by taking a POI map display scene as an example.

For a POI map scenario, the service data may be POI data. Accordingly, target POI data meeting the target service data screening condition can be obtained from the POI data. Further, a display scale corresponding to the application program can be obtained from the state data of the application program; and determining basic map data to be rendered according to the attribute data and the display scale of the terminal. Specifically, the positioning information and the screen size information of the terminal can be obtained from the attribute data of the terminal; and determining basic map data to be rendered at least according to the positioning information, the screen size information and the display scale of the terminal.

Further, base map data may be rendered to obtain a base map. The point of interest data to be displayed can be selected from the target point of interest data at least according to the basic map data and the target display control parameters.

Optionally, the interest point display strategy can be obtained from the target display control parameters; and selecting the point of interest data to be displayed from the target point of interest data according to the basic map data and the point of interest display strategy. Or acquiring the time information of the terminal from the attribute data of the terminal; and selecting the point of interest data to be displayed from the target point of interest data according to the basic map data, the time information of the terminal and the point of interest display strategy.

In the data display control method provided by this embodiment, a service side stores a logic expression for display control in advance; responding to a service request of the terminal, and providing a logic expression and service data corresponding to the service request to the terminal; the terminal can display and control the service data according to the attribute data of the terminal, the state data of the application program and the logic expression, and the control of the service side on the display effect of the terminal is realized. The service side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

It should be noted that the execution subjects of the steps of the methods provided in the above embodiments may be the same device, or different devices may be used as the execution subjects of the methods. For example, the execution subjects of

steps

501 and 502 may be device a; for another example, the execution subject of step 501 may be device a, and the execution subject of step 502 may be device B; and so on.

In addition, in some of the flows described in the above embodiments and the drawings, a plurality of operations are included in a specific order, but it should be clearly understood that the operations may be executed out of the order presented herein or in parallel, and the sequence numbers of the operations, such as 501, 502, etc., are merely used for distinguishing different operations, and the sequence numbers themselves do not represent any execution order. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel.

Accordingly, embodiments of the present application also provide a computer-readable storage medium storing computer instructions, which, when executed by one or more processors, cause the one or more processors to execute the steps of the above-mentioned data display control method.

An embodiment of the present application further provides a computer program product, including: a computer program; the steps in the above-described data display control methods may be implemented when the computer program is executed by a processor. In the embodiments of the present application, a specific implementation form of the computer program product is not limited.

In some embodiments, the computer program product is a computer program product for execution by a terminal. Alternatively, the computer program product may be implemented as application software (e.g., APP, etc.). In the embodiment of the present application, the specific service provided by the application software is not limited. Alternatively, the application software may be application software having an electronic map function. Such as map application software or life service application software with electronic map function (such as car-booking application software, house-renting and house-buying application software or take-out application software), etc. Of course, the application software may also be application software providing other services, such as online shopping software, video software, news software, and the like.

In other embodiments, the computer program product is a computer program product executed by a service side or a cloud. The computer program product may be implemented as service-side software corresponding to the application software, such as SaaS software, and may be implemented as a cloud-run container instance or a virtual machine instance.

Fig. 7 is a schematic structural diagram of a server device according to an embodiment of the present application. As shown in fig. 7, the server device includes: a memory 70a, a processor 70b, and a communication component 70 c; the memory 70a is used for storing computer programs.

The processor 70b is coupled to the memory 70a and the communication component for executing computer programs for: acquiring a service request sent by the terminal through the communication component 70 c; determining a service type corresponding to the service request and service data of the request; determining a logic expression corresponding to the service type from a prestored logic expression for display control; and providing the service data and the logic expression corresponding to the service type to the terminal through the communication component 70c, so that the terminal can perform display control on the service data based on the logic expression corresponding to the service type.

In some embodiments, the processor 70b is further configured to: generating a logic expression for display control according to the display rule; alternatively, in response to the setting operation, a logical expression for display control is acquired.

Optionally, when the processor 70b generates the logic expression for display control, it is specifically configured to: determining service data screening conditions, application state screening conditions and display control parameters corresponding to the service types according to the display rules; and generating a logic expression for display control corresponding to the service type based on the service data screening condition, the application state screening condition and the display control parameter corresponding to the service type.

In some optional embodiments, as shown in fig. 7, the server device may further include: power supply component 70d, and the like. Only some of the components are schematically shown in fig. 7, which does not mean that the server device must include all of the components shown in fig. 7, nor that the server device only includes the components shown in fig. 7.

The server device provided by this embodiment stores a logic expression for display control in advance; responding to a service request of the terminal, and providing a logic expression and service data corresponding to the service request to the terminal; the terminal can display and control the service data based on the logic expression, and the control of the service side on the display effect of the terminal is realized. The server side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

Fig. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present application. The terminal device includes: a memory 80a, a processor 80b, a communication component 80c, and a display component 80 d; the memory 80a is used for storing computer programs.

The processor 80b is coupled to the memory 80a and the communication component for executing computer programs for: sending a service request to the service side through the communication component 80 c; and receives the service data returned by the service side in response to the service request and the logical expression for display control through the communication component 80 c; acquiring state data of an application program corresponding to the service data and attribute data of the terminal; and performs display control of the service data according to the state data of the application program, the attribute data of the terminal, and the logical expression, to display the relevant data through the display component 80 d.

Optionally, when performing display control on the service data, the processor 80b is specifically configured to: analyzing service data screening conditions, application state screening conditions and display control parameters from the logic expression; under the condition that the state data of the application program meets the application state screening condition, acquiring a target service data screening condition and a target display control parameter corresponding to the state data of the application program from the service data screening condition and the display control parameter; acquiring target data meeting the target service data screening condition from the service data; and performing display control on the target data according to the attribute data of the terminal, the state data of the application program and the target display control parameter.

In some embodiments, the target service data is target point of interest data, and accordingly, when performing display control on the target data, the processor 80b is specifically configured to: acquiring a display scale corresponding to the application program from the state data of the application program; determining basic map data to be rendered according to the attribute data and the display scale of the terminal; rendering the basic map data to obtain a basic map; selecting the point of interest data to be displayed from the target point of interest data at least according to the basic map data and the target display control parameters; and displaying the point of interest data to be displayed on the basic map.

Optionally, when the processor 80b selects the point of interest data to be displayed from the target point of interest data, it is specifically configured to: obtaining an interest point display strategy from the target display control parameters; selecting the point of interest data to be displayed from the target point of interest data according to the basic map data and the point of interest display strategy; or acquiring the time information of the terminal from the attribute data of the terminal; and selecting the point of interest data to be displayed from the target point of interest data according to the basic map data, the time information of the terminal and the point of interest display strategy.

Optionally, when determining the basic map data to be rendered, the processor 80b is specifically configured to: acquiring positioning information and screen size information of a terminal from attribute data of the terminal; and determining basic map data to be rendered at least according to the positioning information, the screen size information and the display scale of the terminal.

In some optional embodiments, as shown in fig. 8, the terminal device may further include: power component 80e, audio component 80f, and the like. Only some of the components are schematically shown in fig. 8, and it does not mean that the terminal device must include all of the components shown in fig. 8, nor that the terminal device can include only the components shown in fig. 8.

The terminal device provided by this embodiment can perform display control on the service data according to the attribute data of the terminal, the state data of the application program, and the logical expression for display control, thereby realizing control of the display effect of the terminal by the service side. The server side maintains the logic expression of user display control, the logic expression can be modified and released in time according to the display rule, and the terminal can acquire new display control logic without updating the version of the application software, thereby being beneficial to improving the timeliness of updating the display control logic.

In embodiments of the present application, the memory is used to store computer programs and may be configured to store other various data to support operations on the device on which it is located. Wherein the processor may execute a computer program stored in the memory to implement the corresponding control logic. The memory may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

In the embodiments of the present application, the processor may be any hardware processing device that can execute the above described method logic. Alternatively, the processor may be a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), or a Micro Controller Unit (MCU); programmable devices such as Field-Programmable Gate arrays (FPGAs), Programmable Array Logic devices (PALs), General Array Logic devices (GAL), Complex Programmable Logic Devices (CPLDs), etc. may also be used; or Advanced Reduced Instruction Set (RISC) processors (ARM), or System On Chips (SOC), etc., but is not limited thereto.

In embodiments of the present application, the communication component is configured to facilitate wired or wireless communication between the device in which it is located and other devices. The device in which the communication component is located can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G, 5G or a combination thereof. In an exemplary embodiment, the communication component receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component may also be implemented based on Near Field Communication (NFC) technology, Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, or other technologies.

In the embodiment of the present application, the display assembly may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the display assembly includes a touch panel, the display assembly may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.

In embodiments of the present application, a power supply component is configured to provide power to various components of the device in which it is located. The power components may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device in which the power component is located.

In embodiments of the present application, the audio component may be configured to output and/or input audio signals. For example, the audio component includes a Microphone (MIC) configured to receive an external audio signal when the device in which the audio component is located is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in a memory or transmitted via a communication component. In some embodiments, the audio assembly further comprises a speaker for outputting audio signals. For example, for devices with language interaction functionality, voice interaction with a user may be enabled through an audio component, and so forth.

It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A data display control method is applied to a cloud end, and comprises the following steps:

acquiring a service request sent by a terminal;

determining a logic expression corresponding to the service type from a prestored logic expression for display control;

and sending the service data and the logic expression corresponding to the service type to the terminal so that the terminal displays the service data based on the logic expression corresponding to the service type.

2. The method of claim 1, further comprising:

generating the logic expression for display control according to a display rule;

or,

and acquiring the logic expression for display control in response to the setting operation of the display rule.

3. The method of claim 2, wherein the generating the logical expression for display control according to the real-time updated display rule comprises:

determining service data screening conditions, application state screening conditions and display control parameters corresponding to the service types according to the display rules;

and generating a logic expression for display control corresponding to the service type based on the service data screening condition, the application state screening condition and the display control parameter corresponding to the service type.

4. A data display control method is applied to a terminal, and comprises the following steps:

sending a service request to a service side;

acquiring state data of an application program corresponding to the service data and attribute data of the terminal;

and performing display control on the service data according to the state data of the application program, the attribute data of the terminal and the logic expression.

5. The method of claim 4, wherein the performing display control on the service data according to the state data of the application, the attribute data of the terminal, and the logical expression comprises:

analyzing service data screening conditions, application state screening conditions and display control parameters from the logic expression;

when the state data of the application program meets the application state screening condition, acquiring a target service data screening condition and a target display control parameter corresponding to the state data of the application program from the service data screening condition and the display control parameter;

acquiring target data meeting the target service data screening condition from the service data;

and performing display control on the target data according to the attribute data of the terminal, the state data of the application program and the target display control parameter.

6. The method of claim 5, wherein the target service data is target point of interest data,

the performing display control on the target data according to the attribute data of the terminal, the state data of the application program and the target display control parameter includes:

acquiring a display scale corresponding to the application program from the state data of the application program;

determining basic map data to be rendered according to the attribute data of the terminal and the display scale;

rendering the basic map data to obtain a basic map;

selecting the point of interest data to be displayed from the target point of interest data at least according to the basic map data and the target display control parameters;

and displaying the point of interest data to be displayed on the basic map.

7. The method of claim 6, wherein said selecting point of interest data to be displayed from said target point of interest data based on at least said base map data and said target display control parameters comprises:

obtaining an interest point display strategy from the target display control parameters;

selecting the point of interest data to be displayed from the target point of interest data according to the basic map data and the point of interest display strategy;

or acquiring the time information of the terminal from the attribute data of the terminal; and selecting the point of interest data to be displayed from the target point of interest data according to the basic map data, the time information of the terminal and the point of interest display strategy.

8. The method of claim 6, wherein the determining the base map data to be rendered according to the attribute data of the terminal and the target scale comprises:

acquiring positioning information and screen size information of the terminal from attribute data of the terminal;

and determining basic map data to be rendered at least according to the positioning information, the screen size information and the display scale of the terminal.

9. A data processing system, comprising: a terminal and a service side;

the terminal is used for sending a service request to a service side;

10. A server device, comprising: a memory, a processor, and a communications component; wherein the memory is used for storing a computer program;

the processor is coupled to the memory and the communication component for executing the computer program for performing the steps of the method of any of claims 1-3.

11. A terminal device, comprising: a memory, a processor, a communication component, and a display component; wherein the memory is used for storing a computer program;

the processor is coupled to the memory, the communication component and the display component for executing the computer program for performing the steps of any of the methods 4-8.

12. A computer program product, comprising: a computer program; the computer program may, when executed by a processor, implement the steps of the method of any one of claims 4 to 8.