阅读说明：本技术 文档配图确定方法、装置、电子设备及存储介质 (Document matching determination method and device, electronic equipment and storage medium ) 是由 周超 于 2020-12-31 设计创作，主要内容包括：本发明实施例提供了一种文档配图确定方法、装置、电子设备及存储介质,其中方法包括：获得需添加配图的目标文档；获得目标文档包括的文档内容的数量,其中；获得预设图片库包括的图片数量；使用预设计算方式对文档内容的数量和图片数量进行计算,获得第一计算结果；从预设图片库中选择与第一计算结果匹配的图片,并确定为目标文档的配图。本发明可以根据目标文档包括的文档内容的数量以及预设图片库包括的图片数量确定目标文档的配图,实现了在不依赖于操作系统或运行平台的系统属性的前提下,为用户推荐文档配图。(The embodiment of the invention provides a method and a device for determining document matching, electronic equipment and a storage medium, wherein the method comprises the following steps: obtaining a target document to which a matching picture needs to be added; obtaining the number of document contents included in the target document, wherein; obtaining the number of pictures included in a preset picture library; calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result; and selecting a picture matched with the first calculation result from a preset picture library, and determining the picture as a matching picture of the target document. The invention can determine the matching of the target document according to the number of the document contents included in the target document and the number of the pictures included in the preset picture library, and realizes that the document matching is recommended for the user on the premise of not depending on the system attribute of an operating system or an operating platform.)

1. A document matching determination method is characterized by comprising the following steps:

obtaining a target document to which a matching picture needs to be added;

obtaining the number of the document contents included in the target document, wherein the number of the document contents included in the target document comprises: at least one of the number of characters included in the target document, the number of paragraphs included in the target document, the number of lines included in the target document, and the number of pictures included in the target document;

obtaining the number of pictures included in a preset picture library;

calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result;

and selecting pictures matched with the first calculation result from the preset picture library, and determining the pictures as matching pictures of the target document.

2. The method according to claim 1, wherein the calculating the number of the document contents and the number of the pictures by using a preset calculation manner to obtain a first calculation result comprises:

when the number of the document contents included in the target document includes at least two numbers, performing integration calculation on the at least two numbers to obtain a first number, wherein the integration calculation is as follows: an averaging operation or a summing operation;

and performing modulus operation on the first quantity and the picture quantity to obtain a first calculation result.

3. The method of claim 2, wherein performing a modulo operation on the first number and the number of pictures to obtain a first calculation result comprises:

by the formula

S mod N＝I

And calculating to obtain a first calculation result I, wherein I is the first calculation result, S is the first number, and N is the number of pictures.

4. The method according to claim 1, wherein the calculating the number of the document contents and the number of the pictures by using a preset calculation manner to obtain a first calculation result comprises:

and when the number of the document contents included in the target document comprises one number, performing modular operation on the number of the document contents and the number of the pictures to obtain a first calculation result.

5. The method of claim 1, further comprising:

displaying the determined matching of the target document at a first preset position inside the target document;

or, displaying the determined matching picture of the target document at a second preset position around the target document.

6. The method according to claim 1, wherein the selecting the picture matching the first calculation result from the preset picture library and determining the picture matching as the target document comprises:

determining a picture identifier matched with the first calculation result from the preset picture library, and determining a picture with the determined picture identifier as a matching picture of the target document;

alternatively, the first and second electrodes may be,

and selecting pictures with the same arrangement sequence number as the first calculation result from the preset picture library, and determining the pictures as the matching pictures of the target document, wherein each picture in the preset picture library has the arrangement sequence number set according to a preset arrangement sequence.

7. The method of claim 1, further comprising:

determining a document type of the target document;

the obtaining of the number of pictures included in the preset picture library includes:

obtaining the number of pictures included in a preset picture library matched with the document type;

the selecting the picture matched with the first calculation result from the preset picture library and determining the picture as the matching picture of the target document comprises the following steps:

and selecting pictures matched with the first calculation result from the preset picture library matched with the document type, and determining the pictures as matching pictures of the target document.

8. A document matching determination apparatus, comprising: a document obtaining unit, a content number obtaining unit, a picture number obtaining unit, a calculating unit and a matching determination unit,

the document obtaining unit is configured to obtain a target document to which a matching picture needs to be added;

the content quantity obtaining unit is configured to perform obtaining of the quantity of the document contents included in the target document, wherein the quantity of the document contents included in the target document includes: at least one of the number of characters included in the target document, the number of paragraphs included in the target document, the number of lines included in the target document, and the number of pictures included in the target document;

the picture quantity obtaining unit is configured to obtain the quantity of pictures included in a preset picture library;

the calculating unit is configured to calculate the number of the document contents and the number of the pictures by using a preset calculating mode to obtain a first calculating result;

and the matching determination unit is configured to select pictures matched with the first calculation result from the preset picture library and determine the pictures as the matching of the target document.

9. A storage medium having stored thereon a program which, when executed by a processor, implements the document matching determination method of any one of claims 1 to 7.

10. An electronic device comprising at least one processor, and at least one memory, bus connected to the processor; the processor and the memory complete mutual communication through the bus; the processor is configured to invoke a program in the memory, the program at least being configured to implement the document mapping determination method of any of claims 1 to 7.

Technical Field

The present invention relates to the field of document processing technologies, and in particular, to a method and an apparatus for determining a document layout, an electronic device, and a storage medium.

Background

With the wide development of internet applications, internet users in China approach 10 hundred million, and therefore Social Networking Services (SNS) for promoting communication among users is generated, and the presentation forms include software applications such as BBS forums, blogs, posts, interactive communities and the like. In order to enrich interactive contents, the SNS community generally performs processes such as matching images and html display optimization for user articles.

In order to avoid adverse effects caused by illegal pictures and reduce picture auditing work of managers, SNS communities generally adopt a mode of designating a matching picture set to deliver solutions such as article matching pictures selected by customers and the like. Over time, a random mapping scheme appears, which generally adopts time or system attributes as random factors to generate random numbers as mapping bases to map articles. However, such mapping random schemes rely on system attributes (e.g., system time, random number seed) of the operating system or the operating platform.

Disclosure of Invention

The embodiment of the invention aims to provide a method and a device for determining document matching, electronic equipment and a storage medium, so as to recommend document matching for a user on the premise of not depending on system attributes of an operating system or an operating platform. The specific technical scheme is as follows:

a document matching determination method comprises the following steps:

obtaining a target document to which a matching picture needs to be added;

obtaining the number of the document contents included in the target document, wherein the number of the document contents included in the target document comprises: at least one of the number of characters included in the target document, the number of paragraphs included in the target document, the number of lines included in the target document, and the number of pictures included in the target document;

obtaining the number of pictures included in a preset picture library;

calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result;

and selecting pictures matched with the first calculation result from the preset picture library, and determining the pictures as matching pictures of the target document.

Optionally, the calculating the number of the document contents and the number of the pictures by using a preset calculation manner to obtain a first calculation result includes:

when the number of the document contents included in the target document includes at least two numbers, performing integration calculation on the at least two numbers to obtain a first number, wherein the integration calculation is as follows: an averaging operation or a summing operation;

and performing modulus operation on the first quantity and the picture quantity to obtain a first calculation result.

Optionally, the performing a modulo operation on the first number and the number of pictures to obtain a first calculation result includes:

by the formula

S mod N＝I

And calculating to obtain a first calculation result I, wherein I is the first calculation result, S is the first number, and N is the number of pictures.

Optionally, the calculating the number of the document contents and the number of the pictures by using a preset calculation manner to obtain a first calculation result includes:

and when the number of the document contents included in the target document comprises one number, performing modular operation on the number of the document contents and the number of the pictures to obtain a first calculation result.

Optionally, the method further includes:

displaying the determined matching of the target document at a first preset position inside the target document;

or, displaying the determined matching picture of the target document at a second preset position around the target document.

Optionally, the selecting a picture matched with the first calculation result from the preset picture library, and determining the picture as the matching picture of the target document includes:

determining a picture identifier matched with the first calculation result from the preset picture library, and determining a picture with the determined picture identifier as a matching picture of the target document;

alternatively, the first and second electrodes may be,

and selecting pictures with the same arrangement sequence number as the first calculation result from the preset picture library, and determining the pictures as the matching pictures of the target document, wherein each picture in the preset picture library has the arrangement sequence number set according to a preset arrangement sequence.

Optionally, the method further includes:

determining a document type of the target document;

the obtaining of the number of pictures included in the preset picture library includes:

obtaining the number of pictures included in a preset picture library matched with the document type;

the selecting the picture matched with the first calculation result from the preset picture library and determining the picture as the matching picture of the target document comprises the following steps:

and selecting pictures matched with the first calculation result from the preset picture library matched with the document type, and determining the pictures as matching pictures of the target document.

A document layout determining apparatus comprising: a document obtaining unit, a content number obtaining unit, a picture number obtaining unit, a calculating unit and a matching determination unit,

the document obtaining unit is configured to obtain a target document to which a matching picture needs to be added;

the content quantity obtaining unit is configured to perform obtaining of the quantity of the document contents included in the target document, wherein the quantity of the document contents included in the target document includes: at least one of the number of characters included in the target document, the number of paragraphs included in the target document, the number of lines included in the target document, and the number of pictures included in the target document;

the picture quantity obtaining unit is configured to obtain the quantity of pictures included in a preset picture library;

the calculating unit is configured to calculate the number of the document contents and the number of the pictures by using a preset calculating mode to obtain a first calculating result;

and the matching determination unit is configured to select pictures matched with the first calculation result from the preset picture library and determine the pictures as the matching of the target document.

Optionally, the computing unit includes: an integration subunit and a first modulus-taking subunit,

the integration subunit is configured to, when the number of the document contents included in the target document includes at least two numbers, perform an integration calculation on the at least two numbers to obtain a first number, where the integration calculation is: an averaging operation or a summing operation;

the first modulus sub-unit is configured to perform modulus operation on the first quantity and the picture quantity to obtain a first calculation result.

Optionally, the first modulo sub-unit is specifically configured to perform:

by the formula

S mod N＝I

And calculating to obtain a first calculation result I, wherein I is the first calculation result, S is the first number, and N is the number of pictures.

Optionally, the computing unit is specifically configured to perform:

and when the number of the document contents included in the target document comprises one number, performing modular operation on the number of the document contents and the number of the pictures to obtain a first calculation result.

Optionally, the apparatus for determining a document matching map further includes: a first display unit or a second display unit,

the first display unit is configured to display the determined matching of the target document at a first preset position inside the target document;

the second display unit is configured to display the determined matching of the target document at a second preset position around the target document.

Optionally, the matching determination unit is configured to perform:

determining a picture identifier matched with the first calculation result from the preset picture library, and determining a picture with the determined picture identifier as a matching picture of the target document;

alternatively, the first and second electrodes may be,

and selecting pictures with the same arrangement sequence number as the first calculation result from the preset picture library, and determining the pictures as the matching pictures of the target document, wherein each picture in the preset picture library has the arrangement sequence number set according to a preset arrangement sequence.

Optionally, the apparatus for determining a document matching map further includes: a type determination unit configured to perform determining a document type of the target document;

the picture quantity obtaining unit is specifically configured to perform: obtaining the number of pictures included in a preset picture library matched with the document type;

the map matching determination unit is specifically configured to perform: and selecting pictures matched with the first calculation result from the preset picture library matched with the document type, and determining the pictures as matching pictures of the target document.

A storage medium having stored thereon a program which, when executed by a processor, implements any of the document matching determination methods described above.

An electronic device comprising at least one processor, and at least one memory, bus connected with the processor; the processor and the memory complete mutual communication through the bus; the processor is used for calling a program in the memory, and the program is at least used for realizing any one of the document matching determination methods.

The document matching determining method, the device, the electronic equipment and the storage medium provided by the embodiment of the invention can obtain a target document to be added with a matching picture; obtaining the number of document contents included in the target document, wherein; obtaining the number of pictures included in a preset picture library; calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result; and selecting a picture matched with the first calculation result from a preset picture library, and determining the picture as a matching picture of the target document. The invention can determine the matching of the target document according to the number of the document contents included in the target document and the number of the pictures included in the preset picture library, and realizes that the document matching is recommended for the user on the premise of not depending on the system attribute of an operating system or an operating platform.

Of course, it is not necessary for any product or method of practicing the invention to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a flowchart of a document matching determination method according to an embodiment of the present invention;

FIG. 2 is a flowchart of another document matching determination method according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a document matching determination apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, a method for determining a document layout provided in an embodiment of the present invention may include:

and S100, obtaining a target document to which a matching picture needs to be added.

Among them, the target document may have a plurality of document types, such as: novels, miscellaneous, review articles, advertisements, news, reports, and the like.

S200, obtaining the number of the document contents included by the target document, wherein the number of the document contents included by the target document comprises: the target document comprises at least one of the number of characters, the number of paragraphs, the number of lines and the number of pictures.

Alternatively, the present disclosure may identify and count the number of document contents through existing document content statistics techniques. For example: many document editing software have document content statistical methods, and the document content statistical method can be called by the invention to count the number of document contents.

And S300, obtaining the number of pictures included in the preset picture library.

Optionally, the execution sequence of step S300 and steps S100 and S200 may be various, and the present invention is not limited thereto. Step S300 only needs to be executed before step S400.

Alternatively, there may be one or more preset picture libraries. In an alternative embodiment, the present invention can create a preset photo library for each document type, wherein the preset photo library matches with the document type.

The pictures included in the preset picture library can be selected and processed in advance, and after the preset picture library is created, the pictures in the preset picture library can be managed according to actual needs, for example: deleting part of pictures, adding pictures into a picture library or modifying pictures in the picture library, and the like. Of course, the invention can also be used for not adjusting the pictures in the picture library after the picture library is preset so as to keep the stability of the picture library.

S400, calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result.

The preset calculation method may be various, such as: remainder operations, modulo operations, multiplications, exponential operations, and the like.

Optionally, step S400 may specifically include:

when the number of the document contents included in the target document comprises at least two numbers, performing integration calculation on the at least two numbers to obtain a first number, wherein the integration calculation is as follows: an averaging operation or a summing operation;

and performing modulus operation on the first quantity and the picture quantity to obtain a first calculation result.

Optionally, the performing a modulo operation on the first number and the number of pictures to obtain a first calculation result includes:

by the formula

S mod N＝I

And calculating to obtain a first calculation result I, wherein I is the first calculation result, S is the first number, and N is the number of pictures.

Optionally, in other embodiments, step S400 may specifically include:

and when the number of the document contents included in the target document comprises one number, performing modular operation on the number of the document contents and the number of the pictures to obtain a first calculation result.

The modulo operation on the number of the document contents and the number of the pictures may use a formula M mod N ═ I, where I is a first calculation result, M is the number of the document contents, and N is the number of the pictures.

S500, selecting a picture matched with the first calculation result from a preset picture library, and determining the picture as a matching picture of the target document.

Optionally, there may be one or more pictures matched with the first calculation result.

In practical application, the picture identifier of the picture matched with the first calculation result may be matched with the first calculation result, or the arrangement number of the picture matched with the first calculation result may be matched with the first calculation result. The meaning of the above matching may be: equal or the difference is equal to a preset value.

Optionally, step S500 may specifically include:

determining a picture identifier matched with the first calculation result from a preset picture library, and determining the picture with the determined picture identifier as a matching picture of the target document;

alternatively, the first and second electrodes may be,

and selecting pictures with the same arrangement sequence number as the first calculation result from a preset picture library, and determining the pictures as the matching pictures of the target document, wherein each picture in the preset picture library has the arrangement sequence number set according to the preset arrangement sequence.

The document matching determining method provided by the embodiment of the invention can obtain the target document to be added with the matching; obtaining the number of document contents included in the target document, wherein; obtaining the number of pictures included in a preset picture library; calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result; and selecting a picture matched with the first calculation result from a preset picture library, and determining the picture as a matching picture of the target document. The invention can determine the matching of the target document according to the number of the document contents included in the target document and the number of the pictures included in the preset picture library, and realizes that the document matching is recommended for the user on the premise of not depending on the system attribute of an operating system or an operating platform.

Meanwhile, the matching determined by the invention is determined by the number of the document contents contained in the document, and the matching determined by the invention has randomness and is not determined by objective conditions such as time, sequence and the like because the number of the document contents contained in different documents is different. The matching chart determined by the invention has randomness, and one matching chart can be selected with basically the same probability as much as possible. Meanwhile, the matching determined by the method of the invention has repeatability, and for one document, the matching determined by executing the method of the invention twice is the same under the condition that the preset picture library is not changed. When the preset calculation mode used by the method is the modular operation, the algorithm is simple, and the calculation amount is effectively reduced. In addition, the method can also discover the document content abnormality from the map matching abnormality to a certain extent, for example, if the contents of a plurality of adjacent documents are all empty, the number of the obtained document contents is 0, the same map matching situation can occur, and the abnormality of the content of a person watering or a system loading article can be discovered in time.

Alternatively, when the number of the document contents obtained in step S200 is 0, the present invention may directly select a default picture as the matching picture of the target document. When the number of document contents obtained in step S200 is not 0, step S300 and subsequent steps are performed again.

Optionally, the method shown in fig. 1 may further include:

displaying the matched drawing of the determined target document at a first preset position in the target document;

or, the determined matching of the target document is displayed at a second preset position on the periphery of the target document.

After the matching picture is displayed, the user can select the matching picture to use.

Optionally, as shown in fig. 2, another method for determining a document matching chart according to an embodiment of the present invention may include:

and S100, obtaining a target document to which a matching picture needs to be added.

And S110, determining the document type of the target document.

S200, obtaining the number of the document contents included by the target document, wherein the number of the document contents included by the target document comprises: the target document comprises at least one of the number of characters, the number of paragraphs, the number of lines and the number of pictures.

S310, obtaining the number of pictures included in a preset picture library matched with the document type.

Step S310 is a specific implementation process of step S300 shown in fig. 1.

S400, calculating the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result.

S510, selecting pictures matched with the first calculation result from a preset picture library matched with the document type, and determining the pictures as matching pictures of the target document.

Step S510 is a specific implementation process of step S500 shown in fig. 1.

The embodiment shown in FIG. 2 can effectively improve the matching degree between the matching chart and the document, so that the matching chart determined by the invention is matched with the document type.

The steps S100, S200, and S400 are respectively the same as the corresponding steps in fig. 1, and are not repeated.

Corresponding to the embodiment of the method, the invention also provides a device for determining the document matching.

As shown in fig. 3, an embodiment of the present invention further provides a document matching determination apparatus, which may include: a document obtaining unit 100, a content number obtaining unit 200, a picture number obtaining unit 300, a calculating unit 400, and a matching picture determining unit 500,

a document obtaining unit 100 configured to perform obtaining a target document to which a matching drawing is to be added;

a content quantity obtaining unit 200 configured to perform obtaining a quantity of document contents included in a target document, wherein the quantity of document contents included in the target document includes: at least one of the number of characters included in the target document, the number of paragraphs included in the target document, the number of lines included in the target document, and the number of pictures included in the target document;

a picture quantity obtaining unit 300 configured to perform obtaining a quantity of pictures included in a preset picture library;

the calculation unit 400 is configured to perform calculation on the number of the document contents and the number of the pictures by using a preset calculation mode to obtain a first calculation result;

and the matching determination unit 500 is configured to select a picture matched with the first calculation result from a preset picture library and determine the picture as the matching of the target document.

Optionally, the computing unit 400 includes: an integration subunit and a first modulus-taking subunit,

an integration subunit, configured to perform, when the number of the document contents included in the target document includes at least two numbers, an integration calculation on the at least two numbers to obtain a first number, where the integration calculation is: an averaging operation or a summing operation;

and the first modulus sub-unit is configured to perform modulus operation on the first quantity and the picture quantity to obtain a first calculation result.

Optionally, the first modulo sub-unit is specifically configured to perform:

by the formula

S mod N＝I

And calculating to obtain a first calculation result I, wherein I is the first calculation result, S is the first number, and N is the number of pictures.

Optionally, the computing unit 400 is specifically configured to perform:

and when the number of the document contents included in the target document comprises one number, performing modular operation on the number of the document contents and the number of the pictures to obtain a first calculation result.

Optionally, the apparatus for determining a document matching map shown in fig. 3 may further include: a first display unit or a second display unit,

a first display unit configured to perform displaying the determined layout of the target document at a first preset position inside the target document;

and the second display unit is configured to display the determined matching of the target document at a second preset position on the periphery of the target document.

Optionally, the matching determination unit 500 is configured to perform:

determining a picture identifier matched with the first calculation result from a preset picture library, and determining the picture with the determined picture identifier as a matching picture of the target document;

alternatively, the first and second electrodes may be,

and selecting pictures with the same arrangement sequence number as the first calculation result from a preset picture library, and determining the pictures as the matching pictures of the target document, wherein each picture in the preset picture library has the arrangement sequence number set according to the preset arrangement sequence.

Optionally, the apparatus for determining a document matching map shown in fig. 3 may further include: a type determination unit configured to perform determination of a document type of a target document;

the picture quantity obtaining unit 300 is specifically configured to perform: and obtaining the number of pictures included in a preset picture library matched with the document type.

The map matching determination unit 500 is specifically configured to perform: and selecting pictures matched with the first calculation result from the preset picture library matched with the document type, and determining the pictures as matching pictures of the target document.

The document matching determination device comprises a processor and a memory, wherein the document obtaining unit, the content quantity obtaining unit, the picture quantity obtaining unit, the calculating unit, the matching determination unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.

The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can set one or more, and the matching graph is determined by adjusting the kernel parameters.

An embodiment of the present invention provides a storage medium on which a program is stored, and the program implements the document matching determination method when executed by a processor.

The embodiment of the invention provides a processor, which is used for running a program, wherein the document matching determination method is executed when the program runs.

As shown in fig. 4, an embodiment of the present invention provides an electronic device 70, where the electronic device 70 includes at least one processor 701, at least one memory 702 connected to the processor 701, and a bus 703; the processor 701 and the memory 702 complete mutual communication through a bus 703; the processor 701 is configured to call program instructions in the memory 702 to perform the document mapping determination method described above. The device herein may be a server, a PC, a PAD, a mobile phone, etc.

The present application also provides a computer program product adapted to execute, when executed on a data processing device, a program initialized with the steps comprised by the document mapping determination method described above.

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.

In a typical configuration, a device includes one or more processors (CPUs), memory, and a bus. The device may also include input/output interfaces, network interfaces, and the like.

The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip. The 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 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, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 identical elements in the process, method, article, or apparatus that comprises the element.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above are merely examples of the present application and are 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.