CN114444439A

CN114444439A - Test question set file generation method and device, electronic equipment and storage medium

Info

Publication number: CN114444439A
Application number: CN202210363884.1A
Authority: CN
Inventors: 易竹兰
Original assignee: Shenzhen Yijian Education Technology Co ltd
Current assignee: Shenzhen Yijian Education Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-05-06
Anticipated expiration: 2042-04-08
Also published as: CN114444439B

Abstract

The invention discloses a test question set file generation method, which comprises the following steps: acquiring a file to be edited; laying dot matrix codes on a file to be edited, and outputting a pure content base map file and a code laying base map file of the file to be edited; carrying out region frame selection operation on each test question region of the code base map file to obtain a plurality of test question frame selection regions; acquiring area coding information corresponding to each test question frame selection area; each test question frame selection area is stored in a preset test question database in a blocking mode, and each test question frame selection area is marked in the preset test question database by using area coding information; performing block algorithm association on the spread code frame selection area which is input in a block mode and the corresponding pure content base map file; acquiring corresponding test question content based on each test question frame selection area; and carrying out adaptive typesetting setting on the test question contents and generating a corresponding test question set file. The invention also discloses a device for generating the test question set file.

Description

Test question set file generation method and device, electronic equipment and storage medium

Technical Field

The invention relates to the technical field of file editing, in particular to a test question set file generation method and device, electronic equipment and a storage medium.

Background

With the rapid development of information technology, people begin to use a large number of electronic device display devices to operate the functions of document editing, modification, storage, cutting, job correction and the like, which is more convenient than the traditional paper-pen editing, and meanwhile, people have higher and higher requirements on convenience, accuracy, individuation and the like of editing.

At present, for editing of a stored document base map or a stored image, the editing is stopped on the collection of traditional equipment such as photographing and scanning, the document is electronized through photographing and scanning, and then cutting, identification and conversion are further carried out on an intelligent display end, so that further editing and the like are realized, manual editing operation is troublesome, and the efficiency is low.

Especially, editing a new test question set file is manually edited and generated based on some existing teaching test questions or test questions in a question bank, and due to the problems that the existing teaching test questions and test questions in the question bank are poor in conversion compatibility and difficult in editing operation, the editing efficiency is low.

Therefore, it is desirable to provide a method and an apparatus for generating a test question set file to solve the above technical problems.

Disclosure of Invention

The invention mainly aims to provide a test question set file generation method and device, and aims to solve the problems that in the prior art, the editing operation of a new test question set file is troublesome and the efficiency is low.

In order to achieve the above object, an embodiment of the present invention provides a method for generating a test question set file, including:

acquiring a file to be edited; the file to be edited is a test question file to be answered with a plurality of test question areas;

laying dot matrix codes on the file to be edited, and outputting a pure content base map file and a code laying base map file of the file to be edited;

performing area frame selection operation on each test question area of the code-based map file to obtain a plurality of test question frame selection areas;

acquiring area coding information corresponding to each test question frame selection area, wherein the area coding information at least comprises test question area coordinates;

each test question frame selection area is stored in a preset test question database in a blocking mode, and each test question frame selection area is marked in the preset test question database by utilizing the area coding information;

performing block algorithm association on the spread code frame selection area which is input in a block mode and the corresponding pure content base map file;

acquiring corresponding test question content based on each test question frame selection area; and carrying out adaptive typesetting setting on the test question contents and generating a corresponding test question set file.

An embodiment of the present invention further provides a device for generating a test question set file, including:

the acquisition module is used for acquiring a file to be edited; the file to be edited is a test question file to be answered with a plurality of test question areas;

the code paving module is used for paving dot matrix codes on the file to be edited and outputting a pure content base map file and a code paving base map file of the file to be edited;

the input module is used for carrying out region frame selection operation on each test question region of the code-spreading base map file to obtain a plurality of test question frame selection regions; acquiring area coding information corresponding to each test question frame selection area, wherein the area coding information at least comprises test question area coordinates; each test question frame selection area is stored in a preset test question database in a blocking mode, and each test question frame selection area is marked in the preset test question database by utilizing the area coding information;

the association module is used for associating the spread code frame selection area recorded in the block mode with the corresponding pure content base image file in a block algorithm mode;

the generating module is used for acquiring corresponding test question contents based on each test question frame selection area; and carrying out adaptive typesetting setting on the test question contents and generating a corresponding test question set file.

The embodiment of the present invention further provides an electronic device, which includes a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor implements the steps of the test question set file generation method when executing the program.

Embodiments of the present invention further provide a storage medium, in which processor-executable instructions are stored, where the instructions are loaded by one or more processors to perform the test question set file generating method.

The method and the device for generating the test question set file divide the test question area in the test question file to be answered, then can perform adaptive typesetting setting on the obtained test question content based on the code-spreading base map file to generate the corresponding test question set file, improve the editing and generating efficiency of a new test question set file, and effectively solve the problems that the editing operation of the new test question set file is more troublesome and the efficiency is lower in the prior art.

Drawings

FIG. 1 is a system diagram of a hardware operating environment according to an embodiment of the present invention;

FIG. 2 is a schematic flowchart of an embodiment of a file generation method according to the present invention;

FIG. 3 is a detailed flowchart of step S20 according to an embodiment of the present invention;

FIG. 4 is a schematic diagram illustrating the detailed flow of step S30 when the file to be edited is the test question file to be answered in the embodiment of the present invention;

FIG. 5 is a detailed flow chart of step S35 in one embodiment of the present invention;

FIG. 6 is a detailed flow chart of step S35 in another embodiment of the present invention;

FIGS. 7a to 7c are implementation scenario diagrams of performing layout setting based on split marks in the embodiment of the present invention;

FIG. 8 is a flowchart illustrating a detailed process before step S355 in an embodiment of the present invention;

FIG. 9 is a detailed flowchart of step S35 according to another embodiment of the present invention;

FIG. 10 is a diagram illustrating exemplary vertical widths of remaining pages in an embodiment of the present invention;

fig. 11 is a schematic flowchart illustrating a detailed process of step S30 when the document to be edited is the test question document to be corrected in the embodiment of the present invention;

12a-12d are diagrams of scenarios for generating a to-be-batched volume according to an embodiment of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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.

In the prior art, manual editing operation for editing files (test question set files) is troublesome, and efficiency is low.

In order to solve the technical problem, the invention provides a test question set file editing method, wherein a file to be edited is obtained; the file to be edited is a test question file to be answered with a plurality of test question areas; laying dot matrix codes on a file to be edited, and outputting a pure content base map file and a code laying base map file of the file to be edited; carrying out region frame selection operation on each test question region of the code base map file to obtain a plurality of test question frame selection regions; acquiring area coding information corresponding to each test question frame selection area, wherein the area coding information at least comprises test question area coordinates; each test question frame selection area is stored in a preset test question database in a blocking mode, and each test question frame selection area is marked in the preset test question database by using area coding information; performing block algorithm association on the spread code frame selection area which is input in a block mode and the corresponding pure content base map file; acquiring corresponding test question content based on each test question frame selection area; and carrying out adaptive typesetting setting on the test question contents and generating a corresponding test question set file.

By the method, code spreading processing and block inputting of the file to be edited are automatically achieved, a user only needs to perform editing operation on the code spreading base map file, the editing operation can be responded to the pure content base map file or the pure content blocks input in the blocks, manual editing operation of the user is simplified, and accuracy and efficiency of the editing operation are improved by spreading the dot matrix code.

As shown in fig. 1, fig. 1 is a system structural diagram of a hardware operating environment according to an embodiment of the present invention.

The terminal in the embodiment of the present invention may be a terminal device with computing capability, or a PC, or a mobile terminal device with display function such as a smart phone, a tablet computer, an electronic book reader, an MP3 (Moving Picture Experts Group Audio Layer III, motion Picture Experts compression standard Audio Layer 3) player, an MP4 (Moving Picture Experts Group Audio Layer IV, motion Picture Experts compression standard Audio Layer 4) player, a portable computer, and the like.

As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. The communication bus 1002 is used to implement connection communication among these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory such as a disk memory. The memory 1005 may alternatively be a storage device separate from the processor 1001 described previously.

Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a file editing program.

In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the test question set file generating program stored in the memory 1005, and perform the following operations:

laying dot matrix codes on a file to be edited, and outputting a pure content base map file and a code laying base map file of the file to be edited;

carrying out region frame selection operation on each test question region of the code base map file to obtain a plurality of test question frame selection regions;

each test question frame selection area is stored in a preset test question database in a blocking mode, and each test question frame selection area is marked in the preset test question database by using area coding information;

performing block algorithm association on a spread code frame selection area which is input in a block mode and a pure content base map file;

Further, the processor 1001 may call the test question set file generating program stored in the memory 1005, and also perform the following operations:

determining whether the transverse length of the test question content is greater than a page transverse length threshold and smaller than a preset multiple of the page transverse length threshold;

if yes, narrowing the test question content based on the ratio of the page transverse length threshold value to the transverse length of the test question content.

Further, the processor 1001 may call the test question set file generating program stored in the memory 1005, and further perform the following operations:

determining whether the transverse length of the test question content is larger than a preset multiple length of a page transverse length threshold value;

if so, performing segmentation marking prompt and acquiring a segmentation mark;

and typesetting and setting the test question content based on the segmentation marks.

detecting the length of each topic segment after the segmentation of the segmentation mark;

determining whether the length of the title segment is larger than a preset multiple length of a page transverse length threshold value;

if so, further segmentation marking prompt is performed.

acquiring new test question content of the test question group based on a preset test question group rule and/or a test question selection instruction;

determining whether the first longitudinal width of the test question content of the new group of papers is larger than the longitudinal width of the residual page and is smaller than the preset width multiple of the longitudinal width of the residual page;

if yes, reducing the content of the new group of test questions based on the ratio of the longitudinal width of the remaining pages to the first longitudinal width.

determining whether the first longitudinal width is larger than a preset width multiple of the longitudinal width of the rest pages;

if yes, performing typesetting setting based on the structural features of the test question content of the new group of papers.

determining whether the content of the new group of test questions comprises a question stem area and an answer area which are longitudinally distributed;

if yes, determining whether the second longitudinal width of the question stem area is smaller than the longitudinal width of the remaining pages;

if yes, the question stem area and the question answering area are segmented.

Referring to fig. 2, fig. 2 is a schematic flowchart of an embodiment of a file generation method according to the present invention. The file generation method of the present invention may include:

step S10, a file to be edited is acquired.

The file to be edited refers to an edited object of the file generation method of the present invention, such as an electronic document of a homework or a paper document, and the file to be edited may be in an electronic data format such as PDF and WORD, or in another format, which is not limited herein. The file to be edited may be a file stored in the local device; or an online file received over a network; the electronic data file may also be an electronic data file acquired by an external device in real time, for example, an electronic data file scanned by an external scanner.

The step S10 of the file editing method according to the present invention may be triggered to be executed by executing step S10 when receiving a file editing instruction triggered by a user at a preset file editing function button, and determining a file to be edited selected by the user based on the file editing instruction; or, when receiving a new file, the processor automatically displays query prompt information indicating whether to edit the file, and when receiving a yes answer instruction triggered by the user based on the query prompt information, executes step S10 of the present invention, where the new file to be edited is obtained; it is also possible that the steps of the file editing method of the present invention are executed from step S10 upon receiving an "edit" instruction triggered by the user at the function menu bar in the opened file.

Step S20, the file P to be edited₀Laying dot matrix codes and outputting a pure content base map file P of the file to be edited₁And a stacking base file P₂。

The dot code is dot code or dot reading code, and is a new information bearing mode, and through code spreading software program, the surface of the file to be edited of electronic document can be covered with a layer of dot code, and the dot code has micrometer-level size and distribution density, and then the pure content base map file of original base map and code-spread base map file (P) with spread code are output₀、P₁、P₂Content is the same, P₀、P₁The file formats can be different but do not contain lattice codes, file P₂Including a lattice code).

As shown in fig. 3, fig. 3 is a detailed flowchart of step S20 in the embodiment of the present invention. In some embodiments, step S20 may include:

and step S21, laying dot matrix codes on the file to be edited.

Firstly, a dot matrix code is laid on a file to be edited. When the codes are spread, each file uses a set of code point information, wherein each set of code point information contains each point code arrangement rule, and each set of code points also have mutual difference. Therefore, all code points contained in the code-spreading base map file page after the codes are spread are different, so that the information of each position of the electronic document page corresponding to the code point information covered by the information has mutual difference, and further the code point program identification has uniqueness.

Step S22, acquiring identification information of each dot matrix code.

And step S23, marking each dot matrix code based on the identification information to generate a code-spreading base map file.

The identification information of the lattice code refers to information for identifying a single lattice code, including a plurality of different types of ID information and at least one coordinate information. Specifically, the code spreading program enables each code point (i.e., each dot matrix code) contained in each Page of electronic document to have a plurality of ID information, i.e., an tower ID, a Section ID, a Book ID, a Page ID, etc., and respectively marks the file name, version, category, and Page number of the Page, so as to distinguish different electronic documents and ensure the code point difference of different electronic documents. Furthermore, each code point has relative coordinates in the page number of the electronic document, when the code spreading program imports the electronic document, the code spreading program reads the size value (length size or pixel size) of the page of the document, the width is used as an X axis, the length is used as a Y axis, the upper left corner of the page is used as a coordinate origin, the point code reading software automatically uses the origin as (0, 0) coordinates, and all code points of the current page are respectively marked, so that any one code point has a coordinate (X) of width or pixel relative to the upper left corner of the current page_n,y_n) Therefore, in any code point in any Page of electronic document, the identification information includes Power ID, Section ID, Book ID, Page ID and a set of coordinates (x)_n,y_n) And waiting for five types of information. And marking each dot matrix code by using the identification information to generate a code-spreading base map file.

And step S24, outputting the pure content base map file and the spread base map file.

And after the code bottom map file is generated, outputting the pure content bottom map file and the code bottom map file at the same time. It can be understood that the file to be edited may be converted into a predetermined format or may be converted into a format consistent with the code-based rendering file, and then the file is directly output as a pure content base rendering file without code-based rendering.

In the file editing method, a dot matrix code is laid on a file to be edited; acquiring identification information of each dot matrix code; marking each dot matrix code based on the identification information to generate a code-paving base map file; and outputting the pure content base map file and the code base map file. The code-spreading base map file is generated after each dot matrix code is marked based on the identification information, so that each dot matrix code in the code-spreading base map file has mutual anisotropy, the dot matrix codes are identified and distinguished when the dot matrix codes are directly read subsequently, and the dot matrix codes are managed conveniently.

It can be understood that, in some embodiments, the dot matrix codes may not be directly marked in the code-spreading base map file, but an association table or a mapping table of the dot matrix codes and the identification information is additionally constructed, and the identities of the dot matrix codes are determined in a table look-up manner, so as to implement the distinguishing and identification of the dot matrix codes.

And step S30, performing area frame selection operation on the spread code base map file, and performing block recording on each obtained spread code frame selection area.

In some embodiments, the file to be edited is a test question file to be answered, that is, a test question file with a blank answer area and waiting for students or other types of answering users to answer, and may be a question bank file to be answered, a test paper file to be answered, or a homework test question file to be answered. As shown in fig. 4, fig. 4 is a detailed flowchart of the step S30 when the file to be edited is the test question file to be answered in the embodiment of the present invention, and when the file to be edited is the test question file to be answered, the step S30 includes:

and step S31, performing area frame selection operation on each test question area of the code base map file to obtain a plurality of test question frame selection areas.

In particular, in some embodiments, a dot code information entry module may be provided to perform each of the refining flow steps in step S30. The dot matrix code information entry module may include a set of page frame selection program and a code point reading program, and performs a region frame selection operation on the code-spread base map file of the spread codes output by the code-spread link, where the region frame selection operation may perform a frame selection operation based on a rectangular frame or a preset shape frame outside the rectangular frame that matches the shape of the region to be framed, for example, for a test question file to be answered, the region to be framed may be a question stem region or a question stem region and an answer region of each test question. In some embodiments, the matching preset box shape may be determined based on the file type of the tile-based file, for example, for the file type of the test question to be answered, the matching preset box shape may be a rectangular box, and then, a corresponding preset box is selected based on the matching box shape to perform a framing operation.

It is to be understood that the boxed area of the present invention refers to the area that subsequently requires editing and marking. In some embodiments, the regions may also be divided or outlined by collecting the delineation trajectory of the user's manual delineation operations.

Step S32, obtaining area coding information corresponding to each test question frame selection area, where the area coding information at least includes test question area coordinates.

After the test question frame selection area frame selection operation is completed, area coding information corresponding to the area can be obtained, wherein the area coding information of each test question frame selection area at least comprises test question area coordinates of the test question frame selection area, and can also comprise identification information such as an Power ID, a Section ID, a Book ID, a Page ID and the like, and information such as the name, the version, the category, the Page number and the like of a Page is respectively identified. The point code coordinate A of the region can be read by a code point identification program₁=[（x₁,y₁）,（x₂,y₂）]Wherein (x)₁,y₁) Coordinates of the upper left corner of the rectangular area (i.e., start dot code coordinates) for framing, (x)₂,y₂) The coordinates of the lower right corner of the rectangular area selected for the frame (namely the coordinates of the end point dot matrix code); by framing different regions, the system may partition the electronic document by coordinate regions. In the actual implementation process, for each target area, the identification information such as the tower ID, Section ID, Book ID, Page ID of the start point dot matrix code and the end point dot matrix code can be further acquired.

And step S33, storing each test question frame selection area in a preset test question database in a blocking manner, and marking each test question frame selection area in the preset test question database by using the area coding information.

The preset test question database is a database used for storing test question data of a test question file to be answered, and the stored test question data can comprise image data corresponding to a test question frame selection area. In specific implementation, each test question frame selection area can be used as a storage individual, a corresponding storage space unit is divided for each storage individual in a preset test question database, and each storage individual is stored in each storage space unit respectively, so that block storage of the test question frame selection area is realized. And marking each test question frame selection area through the area coding information, so that when in subsequent editing, the area coding information acquired by the dot matrix code acquisition device can be compared and matched with the marked area coding information in the preset test question database, and the corresponding test question frame selection area can be quickly determined in the data stored in blocks in the preset test question database.

And then, performing blocking algorithm association on the spread code frame selection area which is recorded in a blocking mode and the corresponding pure content base map file so as to obtain the corresponding test question content through the content of the spread code frame selection area.

In some embodiments, step S33 is followed by:

step S34, the corresponding test question content is acquired based on each test question selection area.

In some embodiments, the step S34 may be executed at any time after the step S33 is completed, and is generally executed when the step S33 is completed, so as to directly implement the adaptive layout setting on the test question contents in the preset test question database, or store the test question contents after the adaptive layout setting in the preset test question database, so as to directly extract the test question contents after the adaptive layout setting when the test question contents need to be extracted later, without performing the adaptive layout setting on the test question contents again, thereby improving the generation efficiency of the subsequent test questions. In some embodiments, step S34 may also be executed after receiving a group paper command triggered by the user to recombine into a new test paper, that is, step S34 and step S35 are executed each time the group paper is executed, so as to perform adaptive layout setting on the test question contents during the group paper.

In the specific implementation process of step S34, corresponding test question content, that is, test question text content, may be extracted from the image data of the test question framing area stored in blocks; the test question content can be extracted from the pure content base image file based on the test question selection area, and the specific method can be image comparison matching or extraction of the test question content based on the coordinate algorithm association relation.

And step S35, performing adaptive typesetting setting on the test question content, and generating a corresponding test question set file.

After the test question content is obtained, the test question content can be subjected to adaptive typesetting setting based on factors such as the contrast relation between the parameters of the test question content and the parameters of the typesetting page, so that the problem that the typesetting modes or formats of the read test paper content and the test paper content of the synthetic paper are not matched is solved, and the test question content has a better display effect in a new paper set. It is understood that, in some embodiments, steps S34 through S35 may be performed during the reorganization of the volume. In some embodiments, the steps S34 to S35 may also be completed before the paper is reorganized, and in this implementation scenario, the test question content after the adaptive layout setting may also be stored in the preset test question database in blocks and is computationally associated with the original corresponding test question frame selection area, so that the test question content after the adaptive layout setting may be directly extracted during the subsequent paper reorganization.

As shown in fig. 5, fig. 5 is a detailed flowchart of step S35 in an implementation of the present invention, and in some embodiments, step S35 includes:

step S351, determining whether the horizontal length of the test question content is greater than the page horizontal length threshold and smaller than a preset multiple of the page horizontal length threshold.

In some embodiments, the page horizontal length threshold may be a fixed value preset to represent a text number threshold contained in each line of text, and the horizontal length and page horizontal length thresholds may be in units of common length units, such as centimeters or millimeters, and may also be in units of text numbers. The lateral length of the test question content depends on the length of the test question content of the file itself to be edited. In the adaptive typesetting setting process, the horizontal length of the test question content may be detected first, for example, the horizontal length of the test question content may be determined by counting each line of characters of the test question content. Then, the preset fixed value, namely the page transverse length threshold value, is obtained. And then comparing the transverse length of the test question content with a page transverse length threshold value and a preset multiple length of the page transverse length threshold value, and determining whether the condition that the transverse length of the test question content is greater than the page transverse length threshold value and less than the preset multiple length of the page transverse length threshold value is met according to a comparison result. The preset multiple of the page transverse length threshold refers to a length value corresponding to the preset multiple of the page transverse length threshold. The preset multiple length can be set based on experience and specific implementation scene requirements, the application range of the mode of realizing adaptive typesetting setting by adjusting the font size can be limited by setting the preset multiple length parameter and the condition that the transverse length of the test question content is greater than the page transverse length threshold and less than the preset multiple length of the page transverse length threshold, and under the application range, the mode of adjusting the font size cannot cause great difference to the display effect. In some embodiments, the preset multiple length may be set to 1.1 times.

In addition, in some embodiments, when the adaptive layout setting is performed in the volume grouping process, the page lateral length threshold may also be determined based on a screen lateral width parameter of a terminal device used for displaying a new volume after the volume grouping. Specifically, the instruction for acquiring the screen lateral width parameter may be directly sent to the display terminal device, and the display terminal device responds to the instruction to provide the screen lateral width parameter. After the screen transverse width parameter is obtained, the page transverse length threshold corresponding to the display terminal device is determined based on the transformation relation between the preset screen transverse width parameter and the page transverse length threshold. In some embodiments, the different types of display terminal devices may be associated with the corresponding set values of the page transverse length threshold, and when the page transverse length threshold is determined, the device type of the display terminal device is obtained first, and then the set value of the corresponding page transverse length threshold is searched for according to the device type. The device type may include a personal computer, a tablet, a mobile phone, etc., and may be further subdivided based on factors such as a size parameter of the device, which is not limited herein.

In step S352, if yes, the test question content is narrowed based on the ratio of the page horizontal length threshold to the horizontal length of the test question content.

Based on step S351, if the condition that the lateral length of the test question content is greater than the page lateral length threshold and smaller than the preset multiple length of the page lateral length threshold is satisfied, the ratio of the page lateral length threshold to the lateral length of the test question content is calculated, and the ratio is used as a reduction ratio to reduce the text of the test question content. If the condition is not met, the mode of adjusting the font size to carry out the adaptive typesetting setting may cause larger display difference with the original document to be edited, the mode of typesetting setting is not suitable, and other adaptive typesetting setting modes in the embodiment of the invention can be adopted to carry out setting.

In the file editing method, whether the transverse length of the test question content is larger than a page transverse length threshold value and smaller than a preset multiple of the page transverse length threshold value is determined; if yes, narrowing the test question content based on the ratio of the page transverse length threshold value to the transverse length of the test question content. By the method, a better adaptive typesetting setting effect can be achieved by a simple method of adjusting fonts based on the relation between the transverse length of the test question content and the threshold value of the transverse length of the page and the preset length multiple.

In some implementation scenarios, if the lateral length of the test question content is greater than the preset multiple length of the page lateral length threshold, the direct implementation of the adaptive typesetting setting in a manner of scaling the fonts may result in too large difference in font sizes of the test question content after the scaling setting, resulting in a poor display effect. In some embodiments, as shown in fig. 6, fig. 6 is a detailed flowchart of step S35 in another implementation of the present invention, and step S35 includes:

step S353, determining whether the horizontal length of the test question content is greater than a preset multiple of the page horizontal length threshold.

Step S353 may be performed before step S351 is performed or after step S351 is performed, wherein the method for detecting the transverse length of the test question content and the method for determining the transverse length threshold of the page may refer to the above-mentioned embodiment of the file editing method, which is not described herein again. Firstly, comparing the transverse length of the test question content with the preset multiple length of the page transverse length threshold value, and determining whether the transverse length of the test question content is greater than the preset multiple length of the page transverse length threshold value.

In step S354, if yes, a segmentation flag is prompted and a segmentation flag is obtained.

If the transverse length of the test question content is larger than the preset multiple length of the page transverse length threshold, carrying out segmentation marking prompt to prompt a user to carry out segmentation marking operation and obtain a segmentation mark, namely obtaining a position corresponding to the segmentation mark.

In some embodiments, the segmentation mark prompt may be a prompt to prompt the user to perform a segmentation mark operation directly in a dialog manner, for example, a pop-up dialog box in which a text prompt "the test question content is too long in lateral length and please perform the segmentation mark" is displayed, and the user may add the segmentation mark at a position to be segmented by a single-click operation at the position, and obtain the position of the segmentation mark by the processor. So that segmentation markers can be made based on the user's personalized needs.

In some embodiments, the processor may further determine a segmentation position based on a preset segmentation length, automatically add a segmentation mark at the segmentation position, and then prompt the segmentation mark based on the added segmentation mark, for example, a dialog box "the test question content is too long in lateral length, please determine whether to perform segmentation based on the segmentation mark", if a yes instruction triggered by the user is received, directly obtain the added segmentation mark, and if a no instruction triggered by the user is received, further prompt the user to manually add the segmentation mark.

And step S355, typesetting and setting the test question content based on the segmentation marks.

As shown in fig. 7a to 7c, fig. 7a to 7c are implementation scenario diagrams of performing layout setting based on the segmentation markers in the embodiment of the present invention, where fig. 7a and 7b are implementation scenario diagrams of segmentation markers for two different lines of test question content, respectively, and fig. 7c is an exemplary diagram after completing the segmentation layout setting based on the segmentation markers. In some embodiments, after the position of the division mark is obtained, the test question contents before and after the division mark are subjected to division processing, and the test question contents after the division mark are subjected to line feed processing, that is, the test question contents of the current line after the division mark are attributed to the test question contents of the next line and are connected with the test question contents of the next line. In some embodiments, the above-mentioned segmentation flag prompt and segmentation layout setting processing may be performed on a line-by-line basis, for example, after the content of the first line is segmented based on the above-mentioned processing method, steps S353 to S355 may be performed on the segmented test question content of the second line until the last line.

In the file editing method, whether the transverse length of the test question content is larger than the preset multiple length of the page transverse length threshold value is determined; if so, performing segmentation marking prompt and acquiring a segmentation mark; and typesetting and setting the test question content based on the segmentation marks. By the method, when the transverse length of the test question content is larger than the preset time of the threshold value of the transverse length of the page, the adaptive typesetting setting can be realized by the segmentation mode, so that the larger display difference is avoided, and the display effect is improved.

Referring to fig. 8, fig. 8 is a schematic view illustrating a detailed flow before step S355 in the embodiment of the present invention, and in some embodiments, step S355 includes:

in step S356, the length of each topic segment after the segmentation marker is segmented is detected.

Specifically, after adding a division mark to the test question content, one or more division marks divide the test question content into two or more question segments, for example, one division mark divides the test question content into two question segments, and two division marks divide the test question content into three question segments … …, and after obtaining the division marks, the lengths of the question segments divided by the division marks are detected, wherein the lengths of the question segments may be measured in units of words or common length units (e.g., mm).

Step S357, determining whether there is a preset multiple of the title segment length greater than the page lateral length threshold.

Then, the length of each topic segment is compared with the preset multiple of the page transverse length threshold value, and whether the length of the topic segment is larger than the preset multiple of the page transverse length threshold value exists or not is determined. If the length of the topic segment is larger than the preset multiple length of the page transverse length threshold value, the topic segment is required to be further segmented; if the theme segments do not exist, that is, the lengths of all the theme segments are smaller than or equal to the preset multiple length of the page transverse length threshold, it is indicated that all the theme segments have completed the adaptive segmentation and typesetting setting.

In step S358, if present, a further division flag is presented.

Based on step S357, if there is a title segment with a length greater than the preset multiple of the threshold of the horizontal length of the page, a further segmentation marking prompt is performed based on the title segment. In some implementations, the prompt may be in the form of a text dialog, for example, a pop-up dialog box "nth topic segment is too long, please mark further segmentation", where n is the label corresponding to the topic segment that needs further segmentation. In some embodiments, the topic segment can be highlighted by different colors or by way of bolding, highlighting, etc. to prompt further segmentation marks.

In the file editing method, the length of each topic segment after the segmentation of the segmentation mark is detected; determining whether the length of the title segment is larger than a preset multiple length of a page transverse length threshold value; if so, further segmentation marking prompt is performed. By the mode, automatic detection of the adaptive segmentation typesetting setting is realized, and the set typesetting setting effect is ensured to be achieved.

Referring to fig. 9, fig. 9 is a detailed flowchart of step S35 in another embodiment of the present invention. In some embodiments, step S35 may include:

step S359, obtaining the new group paper test question content based on the preset group paper rule and/or the test question selection instruction.

The preset paper-grouping rule refers to a preset rule for automatically combining new test papers. In some embodiments, information such as test question types and chapters to which the test questions belong can be associated with test question contents, wherein the test question types can include types such as blank filling, single selection and multiple selection, when an examination needs to be performed on a specific chapter, only the chapter needs to be selected to trigger a test paper composition instruction, and when the processor receives the instruction, the processor can randomly select a corresponding preset number of test question contents for all the test question types, so that the test paper composition operation can be performed subsequently.

In some embodiments, the preset test paper composition rule may further include a plurality of different test paper types, for example, a follow-up short test, a unit test, a monthly test, a quarterly test, an interim test, an end-of-term test, and the like, where the different test paper types may be associated with some or all of the same or different test paper types, and when an instruction triggered by a user to perform test paper composition on a specific test paper type is received, the test paper types associated with the test paper types are obtained first, and then a set number of test paper contents are selected from the obtained test paper contents associated with the test paper types to serve as questions of subsequent test paper composition.

In some embodiments, the test question selection instruction refers to an instruction triggered by a user to select specific test question content as a test paper forming question, and when the test question selection instruction is received, the test paper forming is performed directly based on the test question content corresponding to the test question selection instruction.

In some embodiments, the test question selection instruction may be implemented simultaneously with the preset paper-grouping rule, or may be implemented by selecting only one of the methods. In the application scenario implemented at the same time, after the test question type corresponding to the current test paper group type is determined, the user is prompted to select the test question content used for the test paper group in a random question selection mode or an autonomous question selection mode, and when the user selects the autonomous question selection mode, the corresponding test question content is obtained based on a test question selection instruction triggered by the user.

In some embodiments, the test question content selected in step S359 for grouping may be the test question content after the horizontal adaptive layout setting in steps S351 to S358, or the test question content without the horizontal adaptive layout setting. If the test question contents selected in step S359 are not subjected to the horizontal adaptive layout setting, the horizontal adaptive layout setting from step S351 to step S358 may be performed on the test question contents, and then the method for setting the vertical adaptive layout in step S360 and step S361 may be performed, or of course, the method for setting the horizontal adaptive layout and the method for setting the vertical layout may be selected and performed.

Step S360, determining whether the first longitudinal width of the test question content of the new group of papers is larger than the longitudinal width of the residual page and is smaller than the preset width multiple of the longitudinal width of the residual page.

After obtaining the new group of test question contents, for each new group of test question contents, a first longitudinal width of the new group of test question contents, that is, a length (width) value of the new group of test question contents in the vertical typesetting direction, may be detected. In some embodiments, the number of lines of the new group of test question contents may be used as the first vertical width, and the actual vertical length value of the new group of test question contents may also be detected as the first vertical width. The remaining page vertical width is a real-time value of the remaining page available vertical width of the display interface of the new group test question content display device, and before each new group test question content is typeset and displayed on the display interface, the remaining page vertical width, that is, the width value between the terminal bit line 1 of the last test question content existing in the display interface and the terminal bit line 2 of the display interface is detected, as shown in fig. 10, fig. 10 is an exemplary diagram of the remaining page vertical width in the embodiment of the present invention, that is, the remaining page vertical width of the second test question content. After obtaining the longitudinal width of the remaining page, determining whether the first longitudinal width of the new group of test question content to be currently typeset and set is greater than the longitudinal width of the remaining page and is less than a preset width multiple of the longitudinal width of the remaining page, where the preset width multiple is a preset width multiple value, and in some embodiments, may be set to 1.1 times.

And step S361, if yes, reducing the content of the new group of test questions based on the ratio of the longitudinal width of the remaining pages to the first longitudinal width.

Based on the steps, if the first longitudinal width of the new group of test question contents to be typeset and set currently is larger than the longitudinal width of the residual page, and the first longitudinal width is smaller than the preset width of the longitudinal width of the residual page, calculating the ratio obtained by dividing the longitudinal width of the residual page by the first longitudinal width, taking the ratio as the reduction multiple of the new group of test question contents to be typeset and set currently, and reducing the font, thereby realizing the longitudinal adaptive typesetting and setting effect.

Based on the above document editing method, the adaptive typesetting setting for reducing the fonts includes two application scenarios, namely, the application scenario is applied in the horizontal adaptive typesetting setting or the application scenario is applied in the vertical adaptive typesetting setting. In some embodiments, after determining that the condition that the first longitudinal width of the new group test question content currently to be typeset and set is greater than the longitudinal width of the remaining page and the first longitudinal width is less than the preset width of the longitudinal width of the remaining page is met, it may be further determined whether the new group test question content currently to be typeset and set needs to be subjected to font reduction processing, if the font reduction processing is performed, the step S361 is not performed, that is, the font reduction processing is not performed, but the longitudinal typesetting setting is performed by adopting other methods in the embodiments of the present invention, and if the font reduction processing is not performed, the step S361 is performed to reduce the font.

In some embodiments, step S359 is followed by:

in step S362, it is determined whether the first longitudinal width is greater than a preset multiple of the longitudinal width of the remaining pages.

Based on the file editing method, after obtaining the test question content of each new group of paper, the first longitudinal width of the test question content of the new group of paper to be typeset and set currently can be compared with the preset multiple width of the longitudinal width of the remaining page, and whether the first longitudinal width is larger than the preset multiple length of the longitudinal width of the remaining page or not is determined.

And step S363, if yes, performing typesetting setting based on the structural features of the test question content of the new group of papers.

Based on the steps, if the first longitudinal width is larger than the preset multiple length of the longitudinal width of the rest pages, the typesetting setting can be carried out according to the structural characteristics of the test question content of the new group of papers. Wherein, the structural characteristics of the new group test question contents can refer to the composition characteristics of each new group test question content. Specifically, in some embodiments, step S363 may include:

step S364, determining whether the content of the new test paper includes a longitudinally distributed question stem area and an answer area.

In some embodiments, the structural characteristics of the new test question content are determined, i.e., whether the new test question content includes a question stem area and an answer area is determined, and if yes, whether the question stem area and the answer area are longitudinally distributed, i.e., whether the answer area is located below the question stem area is determined. The question stem area refers to an area where the text content of the question is located, and the answer area refers to a blank area for filling the answer.

In step S365, if yes, it is determined whether the second longitudinal width of the stem area is smaller than the longitudinal widths of the remaining pages.

Based on the above steps, if the content of the new group of test questions includes the longitudinally distributed question stem area and the answer area, the second longitudinal width of the question stem area can be detected. In an embodiment of the present invention, the second longitudinal width refers to a longitudinal width of the question stem area, and the first longitudinal width refers to a longitudinal width of the test question content, and in some implementation scenarios, the first longitudinal width may be equal to the second longitudinal width, and in some implementation scenarios, for example, in an implementation scenario in which the test question content includes a question stem area and a question answering area, the first longitudinal width is equal to a sum of the second longitudinal width and the longitudinal width of the question answering area. The second longitudinal width may be determined based on the number of lines of the text in the stem part, or may be a value of the actual length of the stem area in the longitudinal direction of the page. After obtaining the second longitudinal width of the stem area, determining whether the second longitudinal width of the stem area is smaller than the longitudinal width of the remaining pages.

Step S366, if yes, the question stem area and the question answering area are divided.

Based on the steps, if the second longitudinal width of the question stem area is determined to be smaller than the longitudinal widths of the remaining pages, the question stem area and the answer area are divided, and the answer area can be typeset in the next page. In some embodiments, if it is determined that the second longitudinal width of the stem area is greater than the longitudinal width of the remaining pages, a position in the stem area where the width of the stem content part is equal to the longitudinal width of the remaining pages may be determined, and then the stem content may be divided into two parts from the position, and the stem content after the division position is laid out on the next page.

In the file editing method, whether the first longitudinal width is larger than a preset width multiple of the longitudinal width of the rest pages is determined; determining whether the content of the new group of test questions comprises a question stem area and an answer area which are longitudinally distributed; if yes, determining whether the second longitudinal width of the question stem area is smaller than the longitudinal width of the remaining pages; if yes, the question stem area and the question answering area are segmented. By the mode, the adaptive typesetting setting based on the structural characteristics of the test question contents of the new group of the test questions is realized, so that the typesetting layout of the test question contents is more reasonable.

Furthermore, the file generation method can also be used for generating the test question files to be corrected. Referring to fig. 11, fig. 11 is a schematic detailed flowchart of the step S30 when the document to be edited is the test question document to be revised in the embodiment of the present invention. In some embodiments, when the file to be edited is a test question file to be corrected, step S30 includes:

step S301, performing area frame selection operation on each test question area of the code-spreading base map file to obtain a plurality of test question frame selection areas.

Specifically, the test paper file to be corrected refers to a test paper file which has been already answered by the answering user (e.g., student user) and is completed in the paper delivery operation for correction by the user to be corrected (e.g., teacher user).

After the test paper file to be corrected is spread, the code-spread test paper file to be corrected, namely the code-spread base map file, is obtained, and the frame selection operation can be performed on the test question areas of the code-spread test paper file to be corrected, so that a plurality of test question frame selection areas are obtained. The specific block selection operation method may refer to step S31, and is not described herein again. It can be understood that the test question area for performing the area frame selection operation on the to-be-corrected test paper file may include a question stem area and an answer area (i.e., an answer area), or may include only the answer area without the question stem area.

Step S302, acquiring area coding information corresponding to each test question frame selection area, wherein the area coding information at least comprises student identification and test question area coordinates;

after the test question frame selection area frame selection operation is completed, area coding information corresponding to the area can be obtained, wherein the area coding information of each test question frame selection area at least comprises the test question area coordinates of the test question frame selection area and student identification. The student identity is information for identifying the identity of the student, and may be information such as a school number or a name, or an identifier configured in an examination, which is not limited specifically herein. The student identification can be read from a student identification item area in the test question box selection area or read in a preset associated position. In addition, the region identification code may further include identification information such as an tower ID, a Section ID, a Book ID, a Page ID, and the like, and the method for acquiring the test question region coordinates or other region identification codes may refer to the method for acquiring the relevant region identification code of the test question file to be answered, which is not described herein again.

Step S303, storing each test question frame selection area in a preset test question database in a blocking manner, and marking each test question frame selection area in the preset test question database by using the area coding information.

In some embodiments, the test question framing area of the test question file to be corrected and the test question framing area of the test question file to be answered may be stored in different storage areas of the same preset test question database, or may be stored in different preset test question databases.

In the file editing method, the area frame selection operation is carried out on each test question area of the code-spreading base map file to obtain a plurality of test question frame selection areas; acquiring area coding information corresponding to each test question frame selection area, wherein the area coding information at least comprises student identification and test question area coordinates; and storing each test question frame selection area in a preset test question database in a blocking mode, and marking each test question frame selection area in the preset test question database by using the area coding information. By the mode, the code-spread test question file to be corrected is recorded and stored in blocks, and the code-reading editing operation of the test question file to be corrected is facilitated subsequently.

In some embodiments, the region coding information further includes a test question type identifier and/or a test question identifier; the test question type identification refers to information used for identifying test question types, and the test question types comprise different types such as blank filling questions, selection questions, calculation questions or judgment questions and the like; the test question mark refers to information for identifying each actual test question, and can be positioned to a specific test question based on the test question mark, for example, the test question mark can be a serial number of the test question. Step S303 is followed by:

step S304, extracting a target test question frame selection area of the test question corresponding to the correcting person based on at least one of the preset incidence relation between the correcting person identification and the test question type, the preset incidence relation between the preset correcting person identification and the test question selection instruction.

In some implementation scenarios, different modifiers (e.g., teachers) may be arranged to be responsible for modification work of different test question types, for example, a teacher may be arranged to be responsible for modifying calculation questions, and a wang teacher is responsible for modifying summary questions … …. in some embodiments, the modifier identifier and the test question type for which the corresponding modifier is responsible for modification may be associated in advance based on a test question modification plan, so as to generate a preset association relationship between the modifier identifier and the test question type. The modifier identifier refers to information for identifying the identity of the modifier, and may be, for example, a pre-assigned teacher code or a teaching system account. In some embodiments, the modifier identifier and the test question identifier for which the corresponding modifier is responsible for modification may be associated in advance to generate a preset association relationship between the preset modifier identifier and the test question identifier. When correcting, the target test question framing area corresponding to the test question for correcting by each corrector can be extracted based on the preset association relationship between the corrector mark and the test question type or the preset association relationship between the corrector mark and the test question mark, and a new group of paper can be further synthesized based on the target test question framing area of each corrector so that each corrector can correct.

In addition, in some embodiments, a user, for example, a reviewer user, may also select a test question type or a test question identifier of a specific test question that is in charge of the reviewer user during the revising, and the processor extracts a target test question frame selection area of the test question corresponding to the reviewer based on the test question selection instruction triggered by the user and selecting the test question type or the test question identifier of the specific test question that is in charge of the reviewer user.

Step S305, synthesizing a test question group paper to be corrected based on the target test question frame selection area, wherein the test question group paper to be corrected comprises a spread code test question group paper to be corrected and a pure content test question group paper to be corrected.

Based on the steps, after the target test question frame selection area of one correcting person is extracted, the correcting person takes charge of correcting the group of the test questions to be corrected is synthesized based on the extracted target test question frame selection area. In some embodiments, the corresponding target test question content in the area may be extracted based on the target test question selection area, where the target test question content may include question stem content and answer content, or may include only answer content. And generating a pure content test question group paper to be corrected based on the target test question content, and synthesizing a spread code test question group paper to be corrected based on the target test question frame selection area, wherein the same test paper positions in the spread code test question group paper to be corrected and the pure content test question group paper to be corrected are the test question contents which are the same correspondingly. As shown in fig. 12a to 12d, fig. 12a to 12d are scene diagrams of generating a group paper to be modified in the embodiment of the present invention, and a new group paper may be synthesized based on the blank filling questions of student a (fig. 12a), student b (fig. 12b), and student c (fig. 12c), so as to obtain a synthesized test paper.

Step S306, setting correction areas for the test questions to be corrected in the test question group paper to be corrected.

As shown in the "synthesized test paper" in fig. 12d, in some embodiments, a correction area may be set for each test question to be corrected in the set of test questions to be corrected (in the figure, correction areas are not set for all test questions to be corrected, and only two correction areas are set as an example), so that a user of a corrector can perform correction operations in the correction areas, for example, a mark error operation, a mark score operation, and/or a mark deduction operation. After the setting in step S306 is completed, the synthesized test paper with the set correction area may be associated and bound with each of the reviewer identifiers, or the test paper may be distributed to the correction system of each of the reviewers, so that the reviewers perform the correction operation.

In the file editing method, the area coding information further comprises test question type identification and/or test question identification; extracting a target test question frame selection area of the test question corresponding to the correcting person based on at least one of a preset incidence relation between the correcting person identification and the test question type, a preset incidence relation between the preset correcting person identification and the test question identification and a test question selection instruction; synthesizing a test question group paper to be corrected based on the target test question frame selection area, wherein the test question group paper to be corrected comprises a spread code test question group paper to be corrected and a pure content test question group paper to be corrected; and setting a correction area for each test question to be corrected in the test question group paper to be corrected. By the method, the examination questions which are responsible for correction of each correcting person are reorganized, so that the correcting persons can conveniently carry out correction editing operation, and the correction efficiency is improved.

In some embodiments, step S306 is followed by:

step S307, receiving a score point display instruction triggered by the user in any correction area.

In some embodiments, a trigger control for displaying the score point corresponding to the correction area may be further set in each correction area, and the preset score point corresponding to the correction area is associated and bound. The point of scoring instruction can be triggered by clicking or stopping the cursor in the correction area for a set time length, and the point of scoring instruction is triggered by the user. The score point display instruction comprises identification information of the correction area.

Step S308, acquiring preset scoring points of the correction area corresponding to the scoring point display instruction.

When a score point display instruction is received, firstly, a correction area triggered by a user is determined based on identification information of the correction area, and then a preset score point associated and bound with the correction area is obtained.

In step S309, a preset score point is displayed at a preset position.

The preset position may be a preset area range determined by using the correction area as a reference position. And after the preset scoring point is obtained, displaying the preset scoring point at a preset position for a correction user to compare and view.

Step S310, when receiving a correction completion instruction triggered by a user, detecting correction records of all correction areas.

In some implementation scenarios, a correction completion instruction triggering control may be set at a preset position of the synthesized test paper, and after the correction is completed, a user of the corrector may trigger the correction completion instruction through the triggering control. When receiving a correction finishing instruction triggered by a user, the processor detects the correction conditions of the correction areas one by one according to the sequence and determines whether all the correction areas comprise the correction records meeting the set requirements.

In step S311, if there is a correction area without correction record, a correction prompting operation is performed.

If more than one correction area does not have the correction record, the correction user can be reminded to carry out correction operation on the corresponding test question in a mode of displaying reminding information, and the correction record is filled in the correction area. And if all the correction areas have the correction records, performing score statistics directly based on the correction records.

In the file editing method, a score point display instruction triggered by a user in any correction area is received; acquiring preset scoring points of the correction area corresponding to the scoring point display instruction; displaying preset scoring points at preset positions; when a correction finishing instruction triggered by a user is received, correcting records of all correction areas are detected; and if the correction area without the correction record exists, performing correction reminding operation. Through the mode, the preset scoring points are displayed in the correction process, so that the correction is convenient to compare, and the correction efficiency is improved. Through the correction record detection, the test questions which are not corrected are reminded, and correction omission and the score counting errors caused by the correction omission are avoided.

In some embodiments, step S310 is followed by:

in step S312, if all the correction areas have the correction records, extracting the frame selection area, the correction area, and the correction records of each test question of the code-spread test question group paper to be corrected.

Based on the above steps, if all the correction areas have the correction records, the correction records in each test question frame selection area, the correction area and the correction area are extracted from the spread code test question group paper (i.e. the synthesized test paper) to be corrected.

And step S313, acquiring student identifications corresponding to the test question selection areas.

And acquiring student identifications corresponding to the selection areas of the test question frames from the code spreading to-be-corrected test question group paper.

And step S314, storing the test question selection area, the correction area and the correction record blocks in a preset test question database, and adding student identifications to mark the blocks.

The method comprises the steps that each test question frame selection area, the correction area corresponding to the test question frame selection area and the correction record are used as a storage block and are stored in a preset test question database respectively, and a specific storage space can be preset in the preset test question database and is used for storing all corrected test question data. The setting mode or the typesetting format of the test question framing area, the correction area and the correction record in one storage block can be consistent with the setting mode or the typesetting format of the test question framing area, the correction area and the correction record in the combined group paper. And for each storage block, marking by using the corresponding student identification.

And step S315, counting the correction records of all the test questions of the same student based on the student identification.

After all the correcting persons have completed correcting operation on the same test question file to be corrected, correcting records in corrected test question data corresponding to the same test question file to be corrected in the preset test question database can be counted based on the student identification, for example, the score records are counted to obtain the final score of the student.

In the file editing method, if all correction areas have correction records, extracting the code-spreading to-be-corrected test question frame selection area, the correction area and the correction records of each test question group paper; acquiring student identifications corresponding to the test question selection areas; storing the test question selection area, the correction area and the correction record blocks in a preset test question database, and adding student identification to mark the blocks; and counting the correction records of all the test questions of the same student based on the student identification.

In addition, in some embodiments, two types of synthesized test papers, that is, the pure content to-be-corrected test question group paper and the spread code to-be-corrected test question group paper, may be subjected to algorithm association based on the same test question content, after the association, the correcting editing operation performed on the spread code to-be-corrected test question group paper by the corrector is synchronized to the pure content to-be-corrected test question group paper, so as to obtain the pure content corrected test question group paper, and with reference to the implementation processes of steps S312 to S315, the block entry and the score statistics may be performed on the pure content corrected test question group paper.

In some embodiments, step S305 is preceded by:

and step S316, acquiring corresponding target test question content based on the target test question selection area.

Before synthesizing the test question group paper to be corrected, the target test question content in the test question file to be corrected may be adaptively typeset, and the specific adaptive typesetting setting method may refer to the process of adaptively typesetting the test question content in the test question file to be answered in the above embodiment.

Corresponding target test question contents, namely test question text contents, can be extracted from the image data of the target test question framing area stored in blocks; and extracting target test question content from the pure content base image file based on the target test question framing area, wherein the specific method can be image contrast matching or extracting the target test question content based on a coordinate algorithm association relation.

Step S317, the horizontal length and/or the vertical width of the target test question content is acquired.

In some embodiments, the adaptive layout setting may be performed based on the comparison relationship between the target test question content and the horizontal page length threshold. In some embodiments, the page horizontal length threshold may be a fixed value preset to represent a text number threshold contained in each line of text, and the horizontal length and page horizontal length thresholds may be in units of common length units, such as centimeters or millimeters, and may also be in units of text numbers. The lateral length of the target test question content depends on the length of the target test question content of the file itself to be edited. In the adaptive typesetting setting process, the horizontal length of the target test question content may be detected first, for example, the horizontal length of the target test question content may be determined by counting each line of characters of the target test question content. Then, the preset fixed value, namely the page transverse length threshold value, is obtained. And then comparing the transverse length of the target test question content with a page transverse length threshold value and a preset multiple length of the page transverse length threshold value, and determining whether the condition that the transverse length of the target test question content is greater than the page transverse length threshold value and less than the preset multiple length of the page transverse length threshold value is met according to a comparison result. The preset multiple of the page transverse length threshold refers to a length value corresponding to the preset multiple of the page transverse length threshold. The preset length doubling can be set based on experience and specific implementation scene requirements, the application range of the mode of realizing the adaptive typesetting setting by adjusting the font size can be limited by setting the preset length doubling parameter and the condition that the transverse length of the target test question content is greater than the page transverse length threshold and smaller than the preset length doubling threshold, and under the application range, the mode of adjusting the font size cannot cause great difference to the display effect. In some embodiments, the preset multiple length may be set to 1.1 times. For the longitudinal width, reference may be made to the above-mentioned embodiment of the longitudinal layout setting of the test question file to be answered, and details are not described herein again.

And step S318, performing adaptive typesetting setting on the target test question content based on the comparison relationship between the transverse length and/or the longitudinal width and the page parameters.

If the condition that the transverse length of the target test question content is larger than the page transverse length threshold and smaller than the preset multiple length of the page transverse length threshold is met, calculating the ratio of the page transverse length threshold to the transverse length of the target test question content, and using the ratio as a reduction ratio to reduce the characters of the target test question content. If the condition is not met, the mode of adjusting the font size to carry out the adaptive typesetting setting may cause larger display difference with the original document to be edited, and the mode is not suitable for typesetting setting, and other adaptive typesetting setting modes in the embodiment of the invention can be adopted for setting.

Step S305 includes:

and step S319, synthesizing the test question group paper to be corrected based on the target test question content after the adaptive typesetting setting.

In some embodiments, after the target test question content after the adaptive layout setting is obtained based on the above steps, a pure content to-be-corrected test question group paper is synthesized based on the target test question content, the target test question content may be coded again, and a coded to-be-corrected test question group paper is generated based on the coded target test question content.

In the file editing method, the corresponding target test question content is obtained based on the target test question frame selection area; acquiring the transverse length and/or the longitudinal width of the target test question content; performing adaptive typesetting setting on the target test question content based on the comparison relation between the transverse length and/or the longitudinal width and the page parameters; and synthesizing the test question group paper to be corrected based on the target test question content after the adaptive typesetting setting. By the mode, files of the types of the examination papers to be corrected are subjected to paper combination after the files are subjected to adaptive typesetting, and a better paper combination and typesetting effect is obtained.

Preferably, after step S303, the method may further include:

and S320, performing blocking algorithm association on the spread code frame selection area which is recorded in a blocking mode and the pure content base image file based on the base image content.

Because the surface of the code-spreading frame selection area is covered with a layer of dot codes, the code-spreading frame selection area is not attractive as a document edited by a user, and the code points on the code-spreading frame selection area have certain interference. In some embodiments, the pure content base map file can be fed back to the intelligent device for the user to edit the document, and the code point information entry, the page code point region frame selection and the content correspondence are processed by taking the code base map file (code base frame selection region) as an object, so that the code base map file and the pure content base map file can be further subjected to algorithm association, and the specific scheme is as follows:

after the file to be edited is subjected to code spreading and a code spreading base map file is output, and after the region frame selection of code points in a code spreading base map file page and the content matching of the code points are completed, the pure content base map file without the code points is further guided into a point code coordinate processing module, the size of a page pixel of the pure content base map file is read, the width is taken as an X axis, the length is taken as a Y axis, the upper left corner of the page is taken as a coordinate origin, the point code coordinate processing module automatically takes the origin as a (0, 0) coordinate, all pixel points of the current page are respectively marked, and any pixel point has a coordinate (un, vn) relative to the pixel at the upper left corner of the current page;

setting parameter f1= x0/u 0; f2= y0/v0, wherein f1 and f2 are coefficients for converting respective coordinates of points of a spread code frame selection region (i.e., a spread code base map file) and a pure content base map file, and the region can be converted into respective coordinates of pixel points of the pure content base map file by converting the coordinates of the code points in the spread code frame selection region and the coordinates (un, vn) of the pixel points of the original base map through the coefficients; because the areas correspond to the contents one by one, the coordinate areas of all the pixel points of the original base map also correspond to the contents one by one.

Step S321, collecting file editing information based on the motion situation of the dot matrix code collecting device on the code-spreading base map file.

Specifically, in some embodiments, step S321 includes:

step S51, determining a target area clicked by the dot code acquisition device to serve as a target area to be edited;

step S52, acquiring preset content corresponding to a target area to be edited, wherein the preset content comprises a first preset operation mode option;

step S53, obtaining file editing information based on the target area to be edited and the first preset operation mode option;

in some embodiments, the system feeds the pure content base map file back to the intelligent display terminal, and since all target areas of the page have been subjected to framing preprocessing in the above steps, each target area is correspondingly associated and bound with preset content in advance, such as first preset operation mode options of character editing, symbol input, effect editing, cutting, copying and pasting, highlighting, and the like. When any target area is clicked, the system acquires dot code coordinates acquired by a dot matrix pen, and judges four ID values of an Power ID, a Section ID, a Book ID and a Page ID of the dot code, and a first preset operation mode option as file editing information to serve as guide information for subsequent file editing.

In some embodiments, step S321 comprises:

step S54, judging whether the moving track of the dot code acquisition device is a closed curve or not;

step S55, if yes, determining a real-time framing area based on the moving track;

step S56, acquiring a second preset operation mode option corresponding to the real-time frame selection area;

step S57, obtaining file editing information based on the real-time frame selection area and the second preset operation mode option;

specifically, in some embodiments, a pen can be used for framing (any closed graph) in a paper code-spread document area, meanwhile, an operation icon is arranged in the paper page area, a coordinate area of the icon corresponds to a system function in a relevant manner, and a user can directly perform operation by using a point writing pen to write an editing function on paper; if the function of pasting is performed, after a pen point clicks a pasting icon on a paper document (the pasting icon can be in other modes, and the function binding is achieved in the final purpose), a user directly clicks a pasting area of the y page, because the ID of each page is specific and unique, feedback parameters are uploaded through a smart pen, the system automatically identifies that the user writes the y page base map, directly calls the y page base map, and the user pastes the y page base map at the corresponding clicked position.

In the implementation process, the moving track of the dot code acquisition device is determined based on the dot code coordinates acquired by the dot code acquisition device, and then whether the moving track of the dot code acquisition device is a closed curve or not is judged. And if the curve is a closed curve, determining that the operation currently performed by the user is a real-time framing operation, and determining a real-time framing area based on the moving track. And then, acquiring a second preset operation mode option corresponding to the real-time frame selection area. In some embodiments, one or more second preset operation mode options that are the same may be pre-associated and bound to all the implementation frame selection areas, a portion where the first preset operation mode option and the second preset operation mode option overlap may exist, or different second preset operation mode options may be associated to different shapes based on the shape of the real-time frame selection area. And obtaining the file editing information based on the real-time frame selection area, namely the second preset operation mode option.

Furthermore, integral calculation of the area of the region is correspondingly carried out on the original base map of the system, area parameters are output for the selected region, meanwhile, the system gives the page width according to the input base map parameters, the user adjusts the width in the system, the system can calculate the image area and the zoom factor on the map with any width, and therefore corresponding format files such as pictures/PDFs and the like are generated for the user to edit the document.

In some embodiments, step S54 is followed by:

step S58, if not, reading the real-time edited characters based on the moving track;

step S59, obtaining file editing information based on the real-time edited characters and the real-time character positions;

based on the steps, if the moving track of the dot code acquisition device is determined not to be a closed curve, it is determined that the user currently carries out text editing operation, such as scenes of answering and editing texts or correcting and editing whisper texts, and the texts edited in real time and the text positions corresponding to the texts are determined based on the moving track to serve as file editing information.

In step S322, a target code-spread frame selection area to be edited is determined based on the file editing information.

Based on the above steps, the target tiling frame selection area to be edited currently can be determined based on the relevant information such as the position or the coordinates in the file editing information.

Step S323, an editing operation corresponding to the file editing information is performed on the pure content base map target area associated with the target coding frame selection area on the pure content base map file.

In the embodiment of step S51-step S53, step S323 includes:

step S71, displaying a to-be-first associated area corresponding to the to-be-edited target area in the pure content base map file;

step S72, calling a first preset operation mode option, and displaying a first function icon of the first preset operation mode option in the current display page;

in step S73, a further editing operation is performed on the first associated area based on the operation instruction triggered by the user on the first function icon.

After the target spread-code frame selection area is determined, a to-be-first association area corresponding to the target area to be edited in the pure content base map file can be determined based on the association relationship in the above steps. In some embodiments, if the associated regions in the pure content base map file have been stored and entered in blocks in advance, the stored blocks may also be directly displayed without displaying the entire pure content base map file. Specifically, a pure content base map file or a pure content base map target area stored in blocks corresponding to four ID values is automatically called according to a judgment result, handwriting is restored on the pure content base map file or the pure content base map target area stored in blocks, further, the document page base map with the restored handwriting is fed back to an intelligent display end, when a user operates on the displayed base map, the system judges which area in a page preset area set the coordinates of an operation point belong to, calls a first preset operation mode option, and displays a first function icon of the first preset operation mode option in a current display page, so that an operation mode and a program preset in the area are called for the user to edit; because the size of the code point is in the micron level, the editing precision of a user can also reach the micron level, and particularly, the region ranges of the cutting of the picture and the editing of the document page can be accurately edited. Furthermore, the user exits the current area after editing the text, saves the editing operation content of the area, and outputs the edited document.

In the embodiment of step S54-step S57, step S323 includes:

step S74, displaying a second associated area corresponding to the real-time frame selection area in the pure content base map file;

step S75, calling a second preset operation mode option, and displaying a second function icon of the second preset operation mode option in the current display page;

in step S76, performing further editing operation on the second associated area based on the operation instruction triggered by the user on the second function icon.

And determining a second association area of the pure content base map file and the real-time framing area based on the algorithm association relation, displaying the second association area on a display page, calling a second preset operation mode option, and displaying a second function icon corresponding to the second preset operation mode option, such as 'copy', 'cut' function icons and the like, at a set position of the current display interface. And acquiring an operation instruction triggered by the user on the second function icon, and executing corresponding editing operation in the second association area.

In the embodiment of step S58-step S59, step S323 includes:

step S77, determining the associated position corresponding to the character position in the pure content base map file;

step S78, displaying the real-time edited character at the related position as the input character of the related position

Based on the steps, the associated positions corresponding to the character positions in the pure content base map file can be determined, and then the characters edited in real time are used as input characters associated with the associated positions in the pure content base map file and displayed in the associated positions in real time.

In some embodiments, between step S320 and step S321, it may further include:

and step S80, recording the pure content base map target area associated with the spread code frame selection area in a blocking mode.

The pure content base map target area associated with the spread code frame selection area is input in a blocking mode, so that when editing operation is carried out subsequently, the pure content base map target block input in the blocking mode can directly respond to the editing operation or display the editing operation, and the whole pure content base map file does not need to be displayed. The corresponding step S320 may alternatively be performed as:

and step S79, executing editing operation corresponding to the file editing information on the pure content base map target area associated with the target code-spreading frame selection area. That is, the file-editing operation is performed directly on the associated pure content base map target area, rather than responding on the complete pure content base map file.

In addition, the invention also provides a device for generating the test question set file.

The test question set file generating device of the invention comprises:

the code paving module is used for paving dot codes on the file to be edited and outputting a pure content base map file and a code paving base map file of the file to be edited;

the input module is used for carrying out region frame selection operation on each test question region of the code-spreading base map file to obtain a plurality of test question frame selection regions; acquiring area coding information corresponding to each test question frame selection area, wherein the area coding information at least comprises test question area coordinates; blocking and storing each test question frame selection area in a preset test question database, and marking each test question frame selection area in the preset test question database by using area coding information;

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system 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 system. 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 system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.

Claims

1. A test question set file generation method is characterized by comprising the following steps:

2. The test question set file generating method of claim 1, wherein the adaptively typesetting and setting the test question content comprises:

determining whether the transverse length of the test question content is larger than a page transverse length threshold and smaller than a preset multiple of the page transverse length threshold;

if yes, narrowing down the test question content based on the ratio of the page transverse length threshold to the transverse length of the test question content.

3. The test question set file generating method of claim 2, wherein the adaptively typesetting and setting the test question content comprises:

determining whether the transverse length of the test question content is larger than a preset multiple of the transverse length threshold of the page;

4. The test question set file generating method of claim 3, wherein the step of setting the layout of the test question content based on the segmentation markers further comprises:

determining whether the length of the title segment is larger than a preset multiple length of the page transverse length threshold value;

if so, further segmentation marking prompt is performed.

5. The test question set file generating method of any one of claims 2 to 4, wherein the adaptively typesetting and setting the test question content comprises:

determining whether the first longitudinal width of the new group of test question content is larger than the longitudinal width of the remaining page and smaller than the preset width multiple of the longitudinal width of the remaining page;

if yes, reducing the content of the new group of test questions based on the ratio of the longitudinal width of the remaining page to the first longitudinal width.

6. The test question set file generating method of claim 5, wherein the step of obtaining the content of the new group of test questions based on the preset group paper rules and/or the test question selection instructions comprises, after:

determining whether the first longitudinal width is larger than a preset multiple width of the longitudinal width of the residual page;

and if so, performing typesetting setting based on the structural characteristics of the new group of test question contents.

7. The test question set file generating method of claim 6, wherein the setting of the layout based on the structural features of the new set of test question content comprises:

determining whether the new group of test question contents comprise a question stem area and an answer area which are longitudinally distributed;

if so, determining whether the second longitudinal width of the subject area is smaller than the longitudinal width of the residual page;

if yes, the question stem area and the question answering area are segmented.

8. An examination question set file generating apparatus, comprising:

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the test question set file generating method according to any one of claims 1 to 7 are implemented when the program is executed by the processor.

10. A storage medium having stored therein processor-executable instructions, the instructions being loaded by one or more processors to perform the test question set file generating method of any one of claims 1 to 7.