CN114647393A - Screen adaptation method, device, server and storage medium - Google Patents

Abstract

The present disclosure relates to the field of Internet technologies, and in particular, to a screen adaptation method, device, server and storage medium. Among them, a screen adaptation method includes: creating a custom control; when the subview to be displayed is initialized, rewriting based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen The original constructor of the custom control; use the rewritten custom control to calculate the display size of the subview to be displayed, and display the subview to be displayed based on the display size. The method of the present disclosure has better screen adaptation effect, reduces development and maintenance costs, and realizes low code and low intrusion.

Description

Screen adaptation method, device, server and storage medium

technical field

The present disclosure relates to the field of Internet technologies, and in particular, to a screen adaptation method, device, server, and storage medium.

Background technique

With the increase of terminal equipment manufacturers and the continuous diversification of models, the screen fragmentation of terminal equipment is very serious. In order to achieve the best visual effect, it is necessary to face the screen adaptation work of various models during the development process. At present, screen adaptation mainly solves the adaptation problem of horizontal view, mainly: when the logical screen width of the terminal device is smaller than the width of the design draft, the UI may overlap or be cut off in the horizontal view.

In the related art, the method for solving the adaptation problem of the horizontal view is mainly to dynamically set the layout parameters through the code for screen adaptation. This method is cumbersome, increases the development and maintenance cost, is intrusive to the business logic code, and cannot be used in The perfect restoration design draft on all terminal devices, and the adaptation effect is poor.

SUMMARY OF THE INVENTION

The present disclosure provides a screen adaptation method, a device, a server and a storage medium, so as to at least solve the problems of high development and maintenance costs of the screen adaptation method in the related art, certain intrusiveness to business logic codes, and poor adaptation effect. question.

The technical solutions of the present disclosure are as follows:

According to a first aspect of the embodiments of the present disclosure, a screen adaptation method is provided, including:

Create a custom control, the custom control inherits any layout container;

When the subview to be displayed is initialized, the original constructor of the custom control is rewritten based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen;

The display size of the subview to be displayed is calculated by using the rewritten custom control, and the subview to be displayed is displayed based on the display size.

Optionally, the layout container includes but is not limited to frame layout, linear layout, and relative layout.

Optionally, rewriting the constructor of the custom control based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen, including:

obtaining the original configuration object corresponding to the original context object of the original constructor;

Create a new configuration object based on the original configuration object, and calculate the screen density parameter of the new configuration object based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen;

create a new context object based on the new configuration object;

Replace the original context object with the new context object.

Optionally, calculating the screen density parameter of the new configuration object based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen, including:

The screen density parameter of the new configuration object=(screen resolution width (px)/design draft width (dp))×160.

Optionally, calculating the display size of the subview to be displayed by using the rewritten custom control includes:

The display size of the subview to be displayed is calculated by using the screen density parameter associated with the new context object in the constructor of the rewritten custom control.

Optionally, the display size includes: width, height and spacing of the subview to be displayed.

According to a second aspect of the embodiments of the present disclosure, there is provided a screen adaptation device, including:

The creation unit is configured to create a custom control, the custom control inherits any layout container;

a processing unit, configured to rewrite the original constructor of the custom control based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen when the subview to be displayed is initialized;

The display unit is configured to calculate the display size of the sub-view to be displayed by using the rewritten custom control, and display the sub-view to be displayed based on the display size.

Optionally, the layout container includes but is not limited to frame layout, linear layout, and relative layout.

Optionally, the processing unit includes:

an acquisition subunit, configured to acquire the original configuration object corresponding to the original context object of the original constructor;

a calculation subunit, configured to create a new configuration object based on the original configuration object, and calculate the screen of the new configuration object based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen density parameter;

creating a subunit configured to create a new context object based on the new configuration object;

A replacement subunit is configured to replace the original context object with the new context object.

Optionally, the calculation subunit is configured as the screen density parameter of the new configuration object=(screen resolution width (px)/design draft width (dp))×160.

Optionally, the display unit is configured to calculate the display size of the subview to be displayed by using the screen density parameter associated with the new context object in the constructor of the rewritten custom control.

Optionally, the display size includes: width, height and spacing of the subview to be displayed.

According to a third aspect of the present application, a server is provided, comprising:

processor;

a memory for storing the processor-executable instructions;

Wherein, the processor is configured to execute the instructions to implement the screen adaptation method as claimed in any one of claims 1 to 6.

According to a fourth aspect of the present application, a storage medium is provided, when the instructions in the storage medium are executed by the processor of the server, the server can execute the screen adaptation method according to the first aspect.

The technical solutions provided by the embodiments of the present disclosure bring at least the following beneficial effects:

In some or related embodiments, a custom control is created, and then when the subview to be displayed is initialized, it is rewritten based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen The original constructor of the custom control uses the rewritten custom control to calculate the display size of the subview to be displayed, and displays the subview to be displayed based on the display size. It can be seen from this that, in the embodiment of the present disclosure, when the subview to be displayed is initialized, the original image is rewritten by using "the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen. The custom control after the constructor" is used to display the subview to be displayed, so that the subview to be displayed can be adapted to the display screen, and the adaptation effect is good. Moreover, in the embodiment of the present disclosure, when the screen is adapted to display, specifically, the outermost layer of the xml layout file normally written according to the size information of the design draft can be wrapped with the custom control in the present disclosure. , instead of dynamically setting layout parameters in the business logic code or writing multiple sets of xml layout files adapted to different screen sizes, thereby reducing development and maintenance costs and achieving low code and low intrusion.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated into and constitute a part of this specification, illustrate embodiments consistent with the present disclosure, and together with the description, serve to explain the principles of the present disclosure and do not unduly limit the present disclosure.

FIG. 1 is a flowchart of a screen adaptation method according to an exemplary embodiment;

FIG. 2 is a block diagram of a screen adaptation apparatus according to an exemplary embodiment;

Fig. 3 is a block diagram of a screen adaptation apparatus according to an exemplary embodiment

Fig. 4 is a block diagram of a server according to an exemplary embodiment.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that the terms "first", "second" and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

FIG. 1 is a flowchart of a screen adaptation method according to an exemplary embodiment, which is executed by a screen adaptation apparatus. As shown in FIG. 1 , the screen adaptation method may include the following steps:

In step S11, a custom control is created.

In some embodiments, the custom control can inherit any layout container, wherein the layout container includes but is not limited to FrameLayout (frame layout), LinearLayout (linear layout), RelativeLayout (relative layout).

In step S12, when the sub-View (view) to be displayed is initialized, the original constructor of the custom control is rewritten based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen.

The size information of the design draft may be, for example, the width of the design draft, and the width of the design draft may be, for example, 360dp.

Among them, in some embodiments, the developer usually writes an xml layout file for page display according to the size information of the design draft, and then the custom control can load the xml layout file by parsing to be based on the size information of the design draft. to display the child View to be displayed. However, it should be noted that there may be some differences between the logical screen width of the display screen of some terminal devices (where logical screen width (dp) = screen resolution width (px)/(densityDpi parameter/160)) and the size information of the design draft. Matching, based on this, if the original custom control is used to parse and load the xml layout file every time the sub-View to be displayed is displayed, it is inevitable that the displayed sub-View does not fit the display screen. For example Scenarios where UI overlaps or is truncated.

Therefore, in some embodiments, since the xml layout file is being parsed and loaded, each child View is created by using the Context object (context object) in the original constructor of the custom control (ie, the parent layout). , and, since the Context object of the custom control can be dynamically replaced when the sub-View is initialized, in the present disclosure, when using the xml layout file to initialize the sub-View to be displayed, it can be based on the design draft corresponding to the sub-View to be displayed. The size information and the screen resolution information of the display screen create a new Context object adapted to the screen resolution information of the current display screen, and use the new Context object to replace the original Context object in the original constructor of the custom control to Override the original constructor of the custom control. Among them, since the rewritten custom control is determined based on the screen resolution information of the current display screen, when the rewritten custom control is subsequently used to display the sub-View to be displayed based on the xml layout file, the sub-View can be automatically controlled The display size of the view (such as automatically scaling the view display size of the child View) can make the view display size of the child View always adapt to the current display screen.

Further, in some embodiments, the above-mentioned method for rewriting the constructor of the custom control based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen may include the following steps:

In step S121, the original Configuration object (configuration object) corresponding to the original Context object of the original constructor is obtained.

Among them, in some embodiments, the Configuration object configuration of the context can be obtained through context.getResources().getConfiguration().

For example, in some embodiments, assuming that the original Context object of the original constructor is contextA, the Configuration object configurationA of contextA can be obtained through contextA.getResources().getConfiguration().

In step S122, a new Configuration object is created based on the original Configuration object, and the densityDpi parameter (that is, the screen density parameter) of the new Configuration object is calculated based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen ).

Among them, in some embodiments, a new Configuration object may be created through new Configuration (configuration).

Illustratively, in some embodiments, a new Configuration object configurationB may be created through new Configuration(configurationA).

And, in some embodiments, since the densityDpi property in the Configuration object determines the screen density parameter of the DisplayMetrics object associated with the generated Context corresponding to the Resources object, the screen density parameter can affect dp, sp conversion px, and drawable pictures load etc. Therefore, when creating a new Configuration object, it is necessary to calculate the densityDpi parameter of the new Configuration object based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen, so that the new Configuration object can be subsequently calculated based on the new After the densityDpi parameter of the Configuration object rewrites the original constructor of the custom control, the rewritten custom control can make the self-adaptive display implemented by the child View.

Wherein, in some embodiments, the above-mentioned method for calculating the densityDpi parameter of the new Configuration object based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen may include:

The densityDpi parameter of the new Configuration object = (screen resolution width (px)/design draft width (dp))×160.

In step S123, a new Context object is created based on the new Configuration object.

In some embodiments, a Context object that specifies a configuration (that is, specifies a densityDpi parameter) can be created by passing in the configuration parameter through the Context.createConfigurationContext (ConfigurationoverrideConfiguration) interface.

For example, in some embodiments, assuming that the original Context object is contextA and the new configuration object is configurationB, a new Context object ContextB can be created based on configurationB through contextA.createConfigurationContext(configurationB).

In step S124, the original Context object is replaced with the new Context object.

Among them, in some embodiments, the original constructor of the custom control can be rewritten by replacing the original Context object with a new Context object. Moreover, it should be noted that, in some embodiments, when a new Context object replaces the original Context object, the corresponding Resources object may also be determined through the new Context.

In step S13, the rewritten custom control is used to calculate the display size of the sub-View to be displayed, and the sub-View to be displayed is displayed based on the display size.

In some embodiments, the method for calculating the display size of the child View to be displayed by using the rewritten custom control may include: calculating the screen density parameter associated with the new Context object in the constructor of the rewritten custom control; Display size of the child View to be displayed. Moreover, since the custom control in the present disclosure is rewritten based on the screen resolution information of the display screen, the display size of the child View to be displayed should be calculated by using the rewritten custom control to be suitable for the display of the current screen. size.

And, in some embodiments, the display size may include the width, height and spacing of the sub-View to be displayed.

To sum up, in some or related embodiments, a custom control will be created, and then when the sub-View to be displayed is initialized, based on the size information of the design draft corresponding to the sub-View to be displayed and the screen of the display screen The resolution information rewrites the original constructor of the custom control, uses the rewritten custom control to calculate the display size of the sub-View to be displayed, and displays the sub-View to be displayed based on the display size. It can be seen from this that, in the embodiment of the present disclosure, when the sub-View to be displayed is initialized, the original image is rewritten using the “size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen”. The custom control after the constructor" is used to display the sub-View to be displayed, so that the sub-View to be displayed can be adapted to the display screen, and the adaptation effect is good. Moreover, in the embodiment of the present disclosure, when the screen is adapted to display, specifically, the outermost layer of the xml layout file normally written according to the size information of the design draft can be wrapped with the custom control in the present disclosure. , instead of dynamically setting layout parameters in the business logic code or writing multiple sets of xml layout files adapted to different screen sizes, thereby reducing development and maintenance costs and achieving low code and low intrusion.

Fig. 2 is a block diagram of a screen adaptation apparatus according to an exemplary embodiment. Referring to Figure 2, the screen adaptation device includes:

The creation unit 201 is configured to create a custom control, and the custom control inherits any layout container;

The processing unit 202 is configured to rewrite the original constructor of the custom control based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen when the sub-View to be displayed is initialized;

The display unit 203 is configured to use the rewritten custom control to calculate the display size of the sub-View to be displayed, and to display the sub-View to be displayed based on the display size.

Optionally, the layout container includes but is not limited to FrameLayout, LinearLayout, and RelativeLayout.

Optionally, FIG. 3 is a block diagram of a screen adaptation apparatus according to an exemplary embodiment. 2, the processing unit 202 includes:

Obtaining subunit 2021, configured to obtain the original Configuration object corresponding to the original Context object of the original constructor;

The calculation subunit 2022 is configured to create a new Configuration object based on the original Configuration object, and calculate the densityDpi parameter of the new Configuration object based on the size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen;

The creation subunit 2023 is configured to create a new Context object based on the new Configuration object;

The replacement subunit 2024 is configured to replace the original Context object with the new Context object.

Optionally, the computing unit 2022 is configured as the densityDpi parameter of the new Configuration object=(screen resolution width (px)/design draft width (dp))×160.

Optionally, the display unit 203 is configured to calculate the display size of the child View to be displayed by using the screen density parameter associated with the new Context object in the constructor of the rewritten custom control.

Optionally, the display size includes: width, height, and spacing of the sub-View to be displayed.

To sum up, in some or related embodiments, a custom control will be created, and then when the sub-View to be displayed is initialized, based on the size information of the design draft corresponding to the sub-View to be displayed and the screen of the display screen The resolution information rewrites the original constructor of the custom control, uses the rewritten custom control to calculate the display size of the sub-View to be displayed, and displays the sub-View to be displayed based on the display size. It can be seen from this that, in the embodiment of the present disclosure, when the sub-View to be displayed is initialized, the original image is rewritten using the “size information of the design draft corresponding to the sub-View to be displayed and the screen resolution information of the display screen”. The custom control after the constructor" is used to display the sub-View to be displayed, so that the sub-View to be displayed can be adapted to the display screen, and the adaptation effect is good. Moreover, in the embodiment of the present disclosure, when the screen is adapted to display, specifically, the outermost layer of the xml layout file normally written according to the size information of the design draft can be wrapped with the custom control in the present disclosure. , instead of dynamically setting layout parameters in the business logic code or writing multiple sets of xml layout files adapted to different screen sizes, thereby reducing development and maintenance costs and achieving low code and low intrusion.

Fig. 4 is a block diagram of a server according to an exemplary embodiment. As shown in FIG. 4 , the server includes: a memory 401 and a processor 402 . In addition, the server also includes necessary components such as a power supply component 403 and a communication component 404 .

The memory 401 is used to store computer programs and may be configured to store various other data to support operations on the electronic device. Examples of such data include instructions for any application or method to operate on the electronic device.

Memory 401, which may be implemented by any type of volatile or non-volatile storage device or combination thereof, 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 Disk.

The communication component 404 is used for data transmission with other devices.

The processor 402 can execute the computer instructions stored in the memory 401 to perform the above method.

Correspondingly, the embodiments of the present application further provide a computer-readable storage medium storing a computer program. When the computer-readable storage medium stores a computer program, and the computer program is executed by one or more processors, the one or more processors are caused to perform each step in the method embodiment of FIG. 1 .

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention 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, etc.) having computer-usable program code embodied therein.

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

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions The apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

These computer program instructions can also be loaded on a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process such that The instructions provide steps for implementing the functions specified in the flow or blocks of the flowcharts and/or the block or blocks of the block diagrams.

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

Memory may include non-persistent memory in computer readable media, random access memory (RAM) and/or non-volatile memory in the form of, for example, read only memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, 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 Disc (DVD) or other optical storage, Magnetic tape cassettes, magnetic tape 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, computer-readable media does not include transitory computer-readable media, such as modulated data signals and carrier waves.

It should be noted that, in this document, relational terms such as "first" and "second" etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these There is no such actual relationship or sequence between entities or operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article, or device that includes the element.

The above are only specific embodiments of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not to be limited to the embodiments herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or techniques in the technical field not disclosed by the present disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. a screen adaptation method, is characterized in that, comprises: Create a custom control, the custom control inherits any layout container; When the subview to be displayed is initialized, the original constructor of the custom control is rewritten based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen; The display size of the subview to be displayed is calculated by using the rewritten custom control, and the subview to be displayed is displayed based on the display size. 2 . The method according to claim 1 , wherein the layout container includes but is not limited to frame layout, linear layout, and relative layout. 3 . 3. The method according to claim 1, wherein the rewriting the constructor of the custom control based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen, comprising: : obtaining the original configuration object corresponding to the original context object of the original constructor; Create a new configuration object based on the original configuration object, and calculate the screen density parameter of the new configuration object based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen; create a new context object based on the new configuration object; Replace the original context object with the new context object. 4. The method according to claim 3, wherein the screen density parameter of the new configuration object is calculated based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen, include: The screen density parameter of the new configuration object=(screen resolution width (px)/design draft width (dp))×160. 5. The method according to claim 3, wherein calculating the display size of the subview to be displayed using the rewritten custom control, comprising: The display size of the subview to be displayed is calculated by using the screen density parameter associated with the new context object in the constructor of the rewritten custom control. 6 . The method according to claim 5 , wherein the display size comprises: width, height and spacing of the subview to be displayed. 7 . 7. A screen adaptation device, comprising: The creation unit is configured to create a custom control, the custom control inherits any layout container; a processing unit, configured to rewrite the original constructor of the custom control based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen when the subview to be displayed is initialized; The display unit is configured to calculate the display size of the sub-view to be displayed by using the rewritten custom control, and display the sub-view to be displayed based on the display size. 8. The apparatus according to claim 7, wherein the processing unit comprises: an acquisition subunit, configured to acquire the original configuration object corresponding to the original context object of the original constructor; a calculation subunit, configured to create a new configuration object based on the original configuration object, and calculate the screen of the new configuration object based on the size information of the design draft corresponding to the subview to be displayed and the screen resolution information of the display screen density parameter; creating a subunit configured to create a new context object based on the new configuration object; A replacement subunit is configured to replace the original context object with the new context object. 9. A server, characterized in that, comprising: processor; a memory for storing the processor-executable instructions; Wherein, the processor is configured to execute the instructions to implement the screen adaptation method as claimed in any one of claims 1 to 6. 10. A storage medium, which enables the server to execute the screen adaptation method according to any one of claims 1 to 6 when instructions in the storage medium are executed by a processor of a server.

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