CN107526752B - Data processing method and device - Google Patents
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- CN107526752B CN107526752B CN201610599166.9A CN201610599166A CN107526752B CN 107526752 B CN107526752 B CN 107526752B CN 201610599166 A CN201610599166 A CN 201610599166A CN 107526752 B CN107526752 B CN 107526752B
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Abstract
The invention discloses a data processing method and device. Wherein, the method comprises the following steps: acquiring a data hierarchy relation of test data to be processed, wherein the test data of adjacent hierarchies in the data hierarchy relation have an incidence relation; constructing nested sentences for the test data according to the data hierarchy relationship, wherein the nested sentences are used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested sentences comprise one or more nested structures for nesting; and storing the nested sentences into a preset database. The invention solves the technical problem that test data with a more complex data structure cannot be displayed.
Description
Technical Field
The invention relates to the field of computers, in particular to a data processing method and device.
Background
Nowadays, in order to be free from the time and region limitation and enable users to realize online learning anytime and anywhere, more and more online education platforms are receiving great attention. At present, many online education platforms provide a large number of online courses and also provide a large number of matched electronic test questions or electronic simulation test papers for consolidating the knowledge learned in the classroom.
However, the problem types of the existing electronic test questions are usually the problems with simple problem type structures, such as single-choice problems, multiple-choice problems, blank filling problems, judgment problems, and the like, and for the problems with complicated problem type structures, the problems cannot be normally displayed on the online education platform.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a data processing method and a data processing device, which at least solve the technical problem that test data with a complicated data structure cannot be displayed.
According to an aspect of an embodiment of the present invention, there is provided a data processing method including: acquiring a data hierarchy relation of test data to be processed, wherein the test data of adjacent hierarchies in the data hierarchy relation have an association relation; constructing a nested statement for the test data according to the data hierarchy relationship, wherein the nested statement is used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested statement comprises one or more nested structures for nesting; and storing the nested sentences into a preset database.
According to another aspect of the embodiments of the present invention, there is also provided a data processing apparatus, including: the device comprises a first acquisition unit, a second acquisition unit and a processing unit, wherein the first acquisition unit is used for acquiring a data hierarchical relationship of test data to be processed, and the test data of adjacent levels in the data hierarchical relationship has an incidence relationship; the building unit is used for building a nested statement for the test data according to the data hierarchy relationship, wherein the nested statement is used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested statement comprises one or more nested structures for nesting; and the storage unit is used for storing the nested statements into a preset database.
In the embodiment of the invention, after the data hierarchical relationship of the test data to be processed is acquired, a nested statement comprising one or more nested structures is constructed for the test data according to the data hierarchical relationship, so that the target data to be displayed is controlled and synthesized by using the nested statement, wherein the target data comprises an input interface for inputting test result parameters matched with the test data. That is to say, by constructing a nested statement including one or more nested structures according to the data hierarchy of the test data, the nested statement is used to control and synthesize the target data with a complex data structure to be displayed, so as to achieve the purpose of normally displaying the target data with a complex structure on the display device, and further overcome the problem that the test data with a complex data structure cannot be displayed in the related art. In addition, the multi-layer expansion of the test data can be realized, so that the aim of improving the data expansibility is fulfilled.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic diagram of an application environment of an alternative data processing method according to an embodiment of the present invention;
FIG. 2 is a flow diagram of an alternative data processing method according to an embodiment of the invention;
FIG. 3 is a diagram illustrating an effect of an alternative data processing method according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an alternative data processing method according to an embodiment of the invention;
FIG. 5 is a schematic diagram of an alternative data processing method according to an embodiment of the invention;
FIG. 6 is a diagram illustrating an effect of another alternative data processing method according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating an effect of another alternative data processing method according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of an alternative data processing apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of an alternative data processing apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In an embodiment of the present invention, an embodiment of the foregoing data processing method is provided. As an alternative implementation, the data processing method may be but is not limited to be applied in the application environment shown in fig. 1, after the server 106 obtains a data hierarchy of test data to be processed from the terminal 102 through the network 104, a nested statement is constructed for the test data according to the data hierarchy, where the nested statement is used to control synthesis of target data to be displayed, the target data includes an input interface, the input interface is used to input test result parameters matching with the test data, and the nested statement includes one or more nested structures for nesting, and then the nested statement is stored in a preset database, so that when the terminal 102 requests to display the target data, the corresponding target data can be obtained by using the nested statement and pushed to the terminal 102 for display.
As another optional implementation, the data processing method may also be, but is not limited to, applied to a terminal (not shown in the figure) with a relatively high processing capability, and after the data hierarchy of the test data to be processed is obtained on the terminal, a nested statement is constructed according to the data hierarchy, and the nested statement is stored in a preset database. That is, the terminal completes all operations on the test data, thereby achieving the purposes of simplifying the interactive process and saving the interactive overhead.
In this embodiment, after the data hierarchical relationship of the test data to be processed is acquired, a nested statement including one or more nested structures is constructed for the test data according to the data hierarchical relationship, so as to implement control and synthesis of target data to be displayed by using the nested statement, where the target data includes an input interface for inputting test result parameters matching with the test data. That is to say, by constructing a nested statement including one or more nested structures according to the data hierarchy of the test data, the nested statement is used to control and synthesize the target data with a complex data structure to be displayed, so as to achieve the purpose of normally displaying the target data with a complex structure on the display device, and further overcome the problem that the test data with a complex data structure cannot be displayed in the related art.
Optionally, in this embodiment, the terminal may include, but is not limited to, at least one of the following: mobile phones, tablet computers, notebook computers, desktop PCs, and other hardware devices for displaying data. The network may include, but is not limited to, at least one of: wide area networks, metropolitan area networks, and local area networks. The above is only an example, and the present embodiment is not limited to this.
According to an embodiment of the present invention, there is provided a data processing method, as shown in fig. 2, the method including:
s202, acquiring a data hierarchical relationship of test data to be processed, wherein the test data of adjacent levels in the data hierarchical relationship have an incidence relationship;
s204, constructing nested sentences for the test data according to the data hierarchy, wherein the nested sentences are used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested sentences comprise one or more nested structures for nesting;
and S206, storing the nested sentences into a preset database.
Optionally, in this embodiment, the data processing method may be applied to, but not limited to, an online education platform, and is implemented in a data processing process of electronic test questions in an electronic test paper. The test data may be, but is not limited to, original test question data, and the target data may be, but is not limited to, an electronic test question to be displayed after processing. The incidence relation of the test data of adjacent levels in the data level relation may be, but is not limited to, a nested incidence relation inside the test question, such as an incidence relation between child-level test data and parent-level test data, which is not limited in this embodiment. That is to say, the nested statements are constructed according to the data hierarchy of the test data to be processed, so that the target data with a more complex data structure is controlled and synthesized by using the nested structure in the nested statements, and the purpose of displaying the target data with the more complex data structure is achieved.
It should be noted that, in this embodiment, after the data hierarchical relationship of the test data to be processed is obtained, a nested statement including one or more nested structures is constructed for the test data according to the data hierarchical relationship, so as to implement control and synthesis of target data to be displayed by using the nested statement, where the target data includes an input interface for inputting test result parameters matching with the test data. That is to say, by constructing a nested statement including one or more nested structures according to the data hierarchy of the test data, the nested statement is used to control and synthesize the target data with a complex data structure to be displayed, so as to achieve the purpose of normally displaying the target data with a complex structure on the display device, and further overcome the problem that the test data with a complex data structure cannot be displayed in the related art. In addition, the multi-layer expansion of the test data can be realized, so that the aim of improving the data expansibility is fulfilled.
For example, assuming that the test data to be processed is an english test with a complex data structure as shown in fig. 3, the data hierarchy for obtaining the test data may be as shown in fig. 4, where the first layer includes: title, material, test question list, wherein the second layer (i.e. test question content) includes: grouping topics (e.g., Q1-Q6), response requirements, and topic content, and a third layer (i.e., topic content) includes: topic descriptions (e.g., judgment of correctness or selection) and specific topics (e.g., Q1-1, Q1-2, Q2-1). Further, a nested sentence for controlling the synthesis of the electronic test question is constructed according to the data hierarchy relationship.
It should be noted here that the test data and the target data may be, but are not limited to, presenting the same data content in different forms, such as corresponding to the subject data and the displayed electronic test paper, respectively. That is, the electronic test questions (i.e., the target data) having a complicated data structure, which are obtained by controlling the synthesis using the nested sentences and displayed on the display device, may be, but are not limited to, as shown in fig. 3. The above is only an example, and this is not limited in this embodiment.
Optionally, in this embodiment, the nesting structure may include, but is not limited to, a Mate structure. Taking the above application to the electronic test questions as an example, the nested structure may be, but is not limited to, MateQuestion.
For example, assuming that the test data to be processed is an english test question with a complex data structure as shown in fig. 3, the nested statements may be, but are not limited to, the following:
that is to say, the nesting control of multilayer data is realized by adding the nesting structure, so that target data with a complex data structure is displayed on display equipment, and in addition, the effect of performing multilayer expansion on test data is realized through multilayer nesting.
Optionally, in this embodiment, constructing the nested statement for the test data according to the data hierarchy relationship includes:
s1, converting the test data into test statements according to the data hierarchy relation;
s2, determining the insertion position of the nested structure in the test statement according to the hierarchy mark in the data hierarchy relation of the test data, wherein the hierarchy mark comprises a child level mark and a parent level mark, and the parent level mark is positioned at the upper layer of the child level mark;
s3, constructing a nested statement for the test data, wherein a nested structure is inserted at an insertion position in the nested statement.
Optionally, in this embodiment, the hierarchical identifier may include, but is not limited to, a child identifier and a parent identifier, where the parent identifier is located at the upper level of the child identifier, for example, as shown in fig. 5, the child identifier is denoted by f _ qid, and the parent identifier is denoted by f _ entries _ id, where the parent identifier located at the upper level of the child identifier 5232437 is 5232436, and the parent identifier located at the upper level of the child identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 is 5232437. That is, the sub-level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 are parallel sub-level identifiers located at the same layer.
Optionally, in this embodiment, the test statement may, but is not limited to, convert the test data to be processed into a machine-recognizable test code (i.e., a test statement), for example, the test statement may be as follows:
the QuestionDetail in the test statement may be, but is not limited to, related to a data hierarchy relationship, that is, each layer of data will configure one QuestionDetail to identify a data hierarchy.
Optionally, in this embodiment, in addition to inserting the nesting structure at the insertion position in the test statement, a test parameter matching with the nesting structure may also be, but is not limited to being, inserted, where the test parameter includes at least one of: a list of titles, test conditions, and sub-level identifications corresponding to the nested structure.
For example, after the test data is converted into the test statement according to the data hierarchy, the insertion position is determined to be after QuestionDetail according to the data hierarchy, and then the nesting structure matchquestion may be inserted at the insertion position, but not limited to, and the corresponding test parameters, such as an optional string title (e.g., a title), an optional three content (e.g., a material), and a QuestionDetail-child-request-list (e.g., a test question list) are inserted at the same time. The test parameters are used for explaining and describing the test data.
Optionally, in this embodiment, after storing the nested statements in the preset database, the method further includes:
s1, acquiring a test request sent by a client logged in by using a test account, wherein the test request carries a data identifier of target data;
and S2, calling test data to assemble to obtain target data by using nested statements according to the data identification.
Optionally, in this embodiment, after receiving the test request, related test data may be called from a database by using, but not limited to, a nested statement to assemble target data to be displayed, so as to display the target data with a complex data structure on the display device. In addition, target data are obtained by using nested data to call test data, and assembly according to different requirements is realized, so that the purpose of improving the flexibility of data display is achieved.
Optionally, in this embodiment, the manner of displaying the target data may include, but is not limited to, at least one of the following:
1) when the test account is a first type account, displaying target data according to a first mode, wherein the first mode is used for indicating and displaying a part of data of the target data;
2) and when the test account is the second type of account, displaying the target data according to a second mode, wherein the second mode is used for indicating split screen display of the target data.
It should be noted that, the above-mentioned mode 1) may be, but is not limited to, a contraction display (also called a folding display), that is, a part of the target data is displayed, and the entire content of the target data is displayed by clicking an "expansion" option, so as to achieve the purpose of saving the display space, for example, the first-class account is an account used by a teacher, and the efficiency of the teacher browsing the electronic test questions is greatly improved by the above-mentioned display mode. In addition, the mode 2) is favorable for obtaining the test result parameters matched with the test data through split screen display. For example, the second type of account is an account used by a student, and the display mode is more favorable for the student to display the material and the test question content in a split screen manner, so that the answer of the test question (namely the test result parameter) can be given quickly, and the purpose of improving the test efficiency can be achieved.
According to the embodiment provided by the application, the nested sentences comprising one or more nested structures are constructed according to the data hierarchy of the test data, so that the nested sentences are utilized to control and synthesize the target data with a more complex data structure to be displayed, the purpose of normally displaying the target data with the complex structure on the display equipment is achieved, and the problem that the test data with the more complex data structure cannot be displayed in the related technology is solved.
As an alternative, constructing nested statements for test data according to data hierarchy relationships includes:
s1, converting the test data into test statements according to the data hierarchy relation;
s2, determining the insertion position of the nested structure in the test statement according to the hierarchy mark in the data hierarchy relation of the test data, wherein the hierarchy mark comprises a child level mark and a parent level mark, and the parent level mark is positioned at the upper layer of the child level mark;
s3, constructing a nested statement for the test data, wherein in the nested statement, a nested structure is inserted in the insertion position.
Specifically, referring to fig. 5, as shown in fig. 5, the child id is denoted by f _ qid, and the parent id is denoted by f _ entries _ id, where the parent id at the upper layer of the child id 5232437 is 5232436, and the parent id at the upper layers of the child ids 5232438, 5232439, 5232440, 5232441, 5232442, and 5232443 is 5232437. That is, the sub-level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 are parallel sub-level identifiers located at the same layer.
Optionally, in this embodiment, the test statement may, but is not limited to, convert the test data to be processed into a machine-recognizable test code (i.e., a test statement), for example, the test statement may be as follows:
the QuestionDetail in the test statement may be, but is not limited to, related to a data hierarchy relationship, that is, each layer of data will configure a QuestionDetail corresponding to a hierarchy identifier to identify the data hierarchy.
In this embodiment, when constructing a nested statement for test data, but not limited to traversing an identifier list where a hierarchical identifier is located, as shown in fig. 5, according to a relationship of the hierarchical identifier, a nested structure matchquestion is inserted between a QuestionDetail corresponding to a child-level identifier 5232437 and a QuestionDetail corresponding to a parent-level identifier 5232436, and a nested structure Mate QuestionDetail is inserted before the QuestionDetail corresponding to the juxtaposed child- level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, and 5232443, and after the QuestionDetail corresponding to the parent-level identifier 5232437.
According to the embodiment provided by the application, the insertion position of the nested structure in the test statement is determined according to the relationship between the child level identification and the parent level identification in the level identification, so that the nested statement is quickly constructed by using the level identification in the data level relationship as the test data, and the purpose of improving the construction efficiency is achieved.
As an alternative, determining the insertion position of the nested structure in the nested statement according to the hierarchy identifier in the data hierarchy of the test data includes:
s1, acquiring an identification list storing hierarchical identifications in the data hierarchical relationship, wherein the identification list comprises a mapping relationship between a child-level identification and a parent-level identification;
s2, traversing the identification list, and determining the position between the parent identification and a child identification as an insertion position when the parent identification and a child identification in the identification list have a mapping relation; when the parent-level identification and the multiple child-level identifications have a mapping relation in the identification list, determining the positions between the parent-level identification and the multiple child-level identifications as insertion positions, wherein the multiple child-level identifications after the insertion positions are the identifications with a parallel relation on the same layer.
Specifically, as described with reference to fig. 5, the identifier list storing the hierarchical identifiers in the data hierarchical relationship may be, but is not limited to, as shown in fig. 5, where the child identifier is represented by f _ qid and the parent identifier is represented by f _ entries _ id, where the parent identifier located at the upper layer of the child identifier 5232437 is 5232436, and the parent identifier located at the upper layer of the child identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 is 5232437. That is, the sub-level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 are parallel sub-level identifiers located at the same layer.
That is, by traversing the identifier list, the relationship between the hierarchical identifiers is obtained, specifically, a nested structure is inserted between the child identifier 5232437 and the parent identifier 5232436, and a nested structure is inserted between the child identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 and the parent identifier 5232437, wherein the parallel child identifiers located at the same level are in parallel relationship under the nested structure.
According to the embodiment provided by the application, the position of the nested structure is determined according to the relation of the hierarchical identification in the identification list, so that the position of the nested structure in the test statement can be conveniently and quickly positioned, the nested statement constructed for the test data can be quickly generated, and the data processing efficiency is improved.
As an optional scheme, after storing the nested statements in a preset database, the method further includes:
s1, acquiring a test request sent by a client logged in by using a test account, wherein the test request carries a data identifier of target data;
and S2, calling test data to assemble to obtain target data by using nested statements according to the data identification.
Optionally, in this embodiment, after obtaining the target data by invoking test data assembly using a nested statement according to the data identifier, the method further includes:
1) when the test account is a first type account, displaying target data according to a first mode, wherein the first mode is used for indicating and displaying a part of data of the target data;
2) and when the test account is the second type of account, displaying the target data according to a second mode, wherein the second mode is used for indicating split screen display of the target data.
It should be noted that, the manner 1) may be, but not limited to, a contraction display (also called a folding display), that is, a part of the target data is displayed, for example, the first type account is an account used by a teacher, and as shown in fig. 6, the whole content of the target data is displayed by clicking a "expand full text" option, so as to achieve the purpose of saving a display space and greatly improve the efficiency of the teacher browsing the electronic test questions.
In addition, the mode 2) is favorable for obtaining the test result parameters matched with the test data through split screen display. For example, the second type of account is an account used by a student, and as shown in fig. 7, the material and the test question content are displayed in a split screen manner, so that the student can quickly provide answers to the test questions (i.e., test result parameters), and the purpose of improving the test efficiency is achieved.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions 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) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 2
According to an embodiment of the present invention, there is also provided a data processing apparatus for implementing the data processing method, as shown in fig. 8, the apparatus including:
1) a first obtaining unit 802, configured to obtain a data hierarchy relationship of test data to be processed, where test data of adjacent hierarchies in the data hierarchy relationship have an association relationship;
2) the building unit 804 is configured to build a nested statement for the test data according to the data hierarchy relationship, where the nested statement is used to control and synthesize target data to be displayed, the target data includes an input interface, the input interface is used to input test result parameters matched with the test data, and the nested statement includes one or more nested structures for nesting;
3) the storage unit 806 is configured to store the nested statements in a preset database.
Optionally, in this embodiment, the data processing method may be applied to, but not limited to, an online education platform, and is implemented in a data processing process of electronic test questions in an electronic test paper. The test data may be, but is not limited to, original test question data, and the target data may be, but is not limited to, an electronic test question to be displayed after processing. The incidence relation of the test data of adjacent levels in the data level relation may be, but is not limited to, a nested incidence relation inside the test question, such as an incidence relation between child-level test data and parent-level test data, which is not limited in this embodiment. That is to say, the nested statements are constructed according to the data hierarchy of the test data to be processed, so that the target data with a more complex data structure is controlled and synthesized by using the nested structure in the nested statements, and the purpose of displaying the target data with the more complex data structure is achieved.
It should be noted that, in this embodiment, after the data hierarchical relationship of the test data to be processed is obtained, a nested statement including one or more nested structures is constructed for the test data according to the data hierarchical relationship, so as to implement control and synthesis of target data to be displayed by using the nested statement, where the target data includes an input interface for inputting test result parameters matching with the test data. That is to say, by constructing a nested statement including one or more nested structures according to the data hierarchy of the test data, the nested statement is used to control and synthesize the target data with a complex data structure to be displayed, so as to achieve the purpose of normally displaying the target data with a complex structure on the display device, and further overcome the problem that the test data with a complex data structure cannot be displayed in the related art. In addition, the multi-layer expansion of the test data can be realized, so that the aim of improving the data expansibility is fulfilled.
For example, assuming that the test data to be processed is an english test with a complex data structure as shown in fig. 3, the data hierarchy for obtaining the test data may be as shown in fig. 4, where the first layer includes: title, material, test question list, wherein the second layer (i.e. test question content) includes: grouping topics (e.g., Q1-Q6), response requirements, and topic content, and a third layer (i.e., topic content) includes: topic descriptions (e.g., judgment of correctness or selection) and specific topics (e.g., Q1-1, Q1-2, Q2-1). Further, a nested sentence for controlling the synthesis of the electronic test question is constructed according to the data hierarchy relationship.
It should be noted here that the test data and the target data may be, but are not limited to, presenting the same data content in different forms, such as corresponding to the subject data and the displayed electronic test paper, respectively. That is, the electronic test questions (i.e., the target data) having a complicated data structure, which are obtained by controlling the synthesis using the nested sentences and displayed on the display device, may be, but are not limited to, as shown in fig. 3. The above is only an example, and this is not limited in this embodiment.
Optionally, in this embodiment, the nesting structure may include, but is not limited to, a Mate structure. Taking the above application to the electronic test questions as an example, the nested structure may be, but is not limited to, MateQuestion.
For example, assuming that the test data to be processed is an english test question with a complex data structure as shown in fig. 3, the nested statements may be, but are not limited to, the following:
that is to say, the nesting control of multilayer data is realized by adding the nesting structure, so that target data with a complex data structure is displayed on display equipment, and in addition, the effect of performing multilayer expansion on test data is realized through multilayer nesting.
Optionally, in this embodiment, the constructing unit 604 includes:
1) the conversion module is used for converting the test data into test statements according to the data hierarchy relation;
2) the determining module is used for determining the insertion position of the nested structure in the test statement according to the hierarchy mark in the data hierarchy relation of the test data, wherein the hierarchy mark comprises a child-level mark and a parent-level mark, and the parent-level mark is positioned at the upper layer of the child-level mark;
3) the building module is used for building the nested statements for the test data, wherein the nested structures are inserted into the insertion positions in the nested statements.
Optionally, in this embodiment, the hierarchical identifier may include, but is not limited to, a child identifier and a parent identifier, where the parent identifier is located at the upper level of the child identifier, for example, as shown in fig. 5, the child identifier is denoted by f _ qid, and the parent identifier is denoted by f _ entries _ id, where the parent identifier located at the upper level of the child identifier 5232437 is 5232436, and the parent identifier located at the upper level of the child identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 is 5232437. That is, the sub-level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 are parallel sub-level identifiers located at the same layer.
Optionally, in this embodiment, the test statement may, but is not limited to, convert the test data to be processed into a machine-recognizable test code (i.e., a test statement), for example, the test statement may be as follows:
the QuestionDetail in the test statement may be, but is not limited to, related to a data hierarchy relationship, that is, each layer of data will configure one QuestionDetail to identify a data hierarchy.
Optionally, in this embodiment, the building module includes: (1) the inserting submodule is used for inserting the nesting structure and the test parameters matched with the nesting structure at the inserting position, wherein the test parameters comprise at least one of the following parameters: a list of titles, test conditions, and sub-level identifications corresponding to the nested structure.
For example, after the test data is converted into the test statement according to the data hierarchy, the insertion position is determined to be after QuestionDetail according to the data hierarchy, and then the nesting structure matchquestion may be inserted at the insertion position, but not limited to, and the corresponding test parameters, such as an optional string title (e.g., a title), an optional three content (e.g., a material), and a QuestionDetail-child-request-list (e.g., a test question list) are inserted at the same time. The test parameters are used for explaining and describing the test data.
Optionally, in this embodiment, the method further includes: 1) the second obtaining unit is used for obtaining a test request sent by a client logged in by using a test account after the nested statements are stored in a preset database, wherein the test request carries a data identifier of target data; 2) and the calling unit is used for calling the test data to assemble to obtain target data by using the nested statements according to the data identification.
Optionally, in this embodiment, after receiving the test request, related test data may be called from a database by using, but not limited to, a nested statement to assemble target data to be displayed, so as to display the target data with a complex data structure on the display device. In addition, target data are obtained by using nested data to call test data, and assembly according to different requirements is realized, so that the purpose of improving the flexibility of data display is achieved.
Optionally, in this embodiment, the manner of displaying the target data may include, but is not limited to, at least one of the following:
1) when the test account is a first type account, displaying target data according to a first mode, wherein the first mode is used for indicating and displaying a part of data of the target data;
2) and when the test account is the second type of account, displaying the target data according to a second mode, wherein the second mode is used for indicating split screen display of the target data.
It should be noted that, the above-mentioned mode 1) may be, but is not limited to, a contraction display (also called a folding display), that is, a part of the target data is displayed, and the entire content of the target data is displayed by clicking an "expansion" option, so as to achieve the purpose of saving the display space, for example, the first-class account is an account used by a teacher, and the efficiency of the teacher browsing the electronic test questions is greatly improved by the above-mentioned display mode. In addition, the mode 2) is favorable for obtaining the test result parameters matched with the test data through split screen display. For example, the second type of account is an account used by a student, and the display mode is more favorable for the student to display the material and the test question content in a split screen manner, so that the answer of the test question (namely the test result parameter) can be given quickly, and the purpose of improving the test efficiency can be achieved.
According to the embodiment provided by the application, the nested sentences comprising one or more nested structures are constructed according to the data hierarchy of the test data, so that the nested sentences are utilized to control and synthesize the target data with a more complex data structure to be displayed, the purpose of normally displaying the target data with the complex structure on the display equipment is achieved, and the problem that the test data with the more complex data structure cannot be displayed in the related technology is solved.
As an optional solution, the constructing unit 804 includes:
1) the conversion module is used for converting the test data into test statements according to the data hierarchy relation;
2) the determining module is used for determining the insertion position of the nested structure in the test statement according to the hierarchy mark in the data hierarchy relation of the test data, wherein the hierarchy mark comprises a child-level mark and a parent-level mark, and the parent-level mark is positioned at the upper layer of the child-level mark;
3) the building module is used for building the nested statements for the test data, wherein the nested structures are inserted into the insertion positions in the nested statements.
Specifically, referring to fig. 5, as shown in fig. 5, the child id is denoted by f _ qid, and the parent id is denoted by f _ entries _ id, where the parent id at the upper layer of the child id 5232437 is 5232436, and the parent id at the upper layers of the child ids 5232438, 5232439, 5232440, 5232441, 5232442, and 5232443 is 5232437. That is, the sub-level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 are parallel sub-level identifiers located at the same layer.
Optionally, in this embodiment, the test statement may, but is not limited to, convert the test data to be processed into a machine-recognizable test code (i.e., a test statement), for example, the test statement may be as follows:
the QuestionDetail in the test statement may be, but is not limited to, related to a data hierarchy relationship, that is, each layer of data will configure a QuestionDetail corresponding to a hierarchy identifier to identify the data hierarchy.
In this embodiment, when constructing a nested statement for test data, but not limited to traversing an identifier list where a hierarchical identifier is located, as shown in fig. 5, according to a relationship of the hierarchical identifier, a nested structure matchquestion is inserted between a QuestionDetail corresponding to a child-level identifier 5232437 and a QuestionDetail corresponding to a parent-level identifier 5232436, and a nested structure Mate QuestionDetail is inserted before the QuestionDetail corresponding to the juxtaposed child- level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, and 5232443, and after the QuestionDetail corresponding to the parent-level identifier 5232437.
According to the embodiment provided by the application, the insertion position of the nested structure in the test statement is determined according to the relationship between the child level identification and the parent level identification in the level identification, so that the nested statement is quickly constructed by using the level identification in the data level relationship as the test data, and the purpose of improving the construction efficiency is achieved.
As an optional solution, the determining module includes:
1) the acquisition submodule is used for acquiring an identification list in which hierarchical identifications in a data hierarchical relationship are stored, wherein the identification list comprises a mapping relationship between a child-level identification and a parent-level identification;
2) the traversal submodule is used for traversing the identification list, and determining the position between the parent-level identification and one child-level identification as an insertion position when the parent-level identification and one child-level identification in the identification list have a mapping relation; when the parent-level identification and the multiple child-level identifications have a mapping relation in the identification list, determining the positions between the parent-level identification and the multiple child-level identifications as insertion positions, wherein the multiple child-level identifications after the insertion positions are the identifications with a parallel relation on the same layer.
Specifically, as described with reference to fig. 5, the identifier list storing the hierarchical identifiers in the data hierarchical relationship may be, but is not limited to, as shown in fig. 5, where the child identifier is represented by f _ qid and the parent identifier is represented by f _ entries _ id, where the parent identifier located at the upper layer of the child identifier 5232437 is 5232436, and the parent identifier located at the upper layer of the child identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 is 5232437. That is, the sub-level identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 are parallel sub-level identifiers located at the same layer.
That is, by traversing the identifier list, the relationship between the hierarchical identifiers is obtained, specifically, a nested structure is inserted between the child identifier 5232437 and the parent identifier 5232436, and a nested structure is inserted between the child identifiers 5232438, 5232439, 5232440, 5232441, 5232442, 5232443 and the parent identifier 5232437, wherein the parallel child identifiers located at the same level are in parallel relationship under the nested structure.
According to the embodiment provided by the application, the position of the nested structure is determined according to the relation of the hierarchical identification in the identification list, so that the position of the nested structure in the test statement can be conveniently and quickly positioned, the nested statement constructed for the test data can be quickly generated, and the data processing efficiency is improved.
As an optional scheme, the method further comprises the following steps:
1) the second obtaining unit is used for obtaining a test request sent by a client logged in by using a test account after the nested statements are stored in a preset database, wherein the test request carries a data identifier of target data;
2) and the calling unit is used for calling the test data to assemble to obtain target data by using the nested statements according to the data identification.
Optionally, in this embodiment, the method further includes:
(1) the first display module is used for displaying the target data according to a first mode when the test account is a first type of account after calling the test data to assemble the target data by using the nested statements according to the data identification, wherein the first mode is used for indicating and displaying a part of data of the target data; or
(2) And the second display module is used for displaying the target data according to a second mode when the test account is a second type of account after calling the test data to assemble the target data by using the nested sentences according to the data identification, wherein the second mode is used for indicating the number of the targets displayed in a split screen mode.
It should be noted that, the manner 1) may be, but not limited to, a contraction display (also called a folding display), that is, a part of the target data is displayed, for example, the first type account is an account used by a teacher, and as shown in fig. 6, the whole content of the target data is displayed by clicking a "expand full text" option, so as to achieve the purpose of saving a display space and greatly improve the efficiency of the teacher browsing the electronic test questions.
In addition, the mode 2) is favorable for obtaining the test result parameters matched with the test data through split screen display. For example, the second type of account is an account used by a student, and as shown in fig. 7, the material and the test question content are displayed in a split screen manner, so that the student can quickly provide answers to the test questions (i.e., test result parameters), and the purpose of improving the test efficiency is achieved.
Example 3
The application environment of the embodiment of the present invention may refer to the application environment in embodiment 1, but is not described herein again. The embodiment of the invention provides an optional specific application example for implementing the data processing method.
As an alternative, assuming that the nested structure is exemplified by matchquestion, the test data is converted into a test statement including a QuestionDetail according to the data hierarchy, wherein the QuestionDetail is related to the hierarchy identifier of the data hierarchy. Here MateQuestion exists as a parent topic structure, including the title, material, and a list of sub-topics. MateQuestion and QuestionDetail can be continuously nested and called, so that continuous extension and expansion of the hierarchy are realized, and the aim of improving data expansibility is fulfilled. Meanwhile, in the embodiment, the use of the nested statements is more beneficial to processing data in a recursive coding mode, so that too much extra code is not required to be added for realization, and the data processing overhead is reduced.
In addition, in this example, the child test data corresponding to the child identifier is directly stored in the database, and when the assembly target data is searched, since the child test data cannot exist separately from the parent test data, the child test data is merged with the parent test data and is returned together with the parent test data.
Further, in this example, for such a multi-level complex data structure, different display modes may be provided according to different needs, for example, for a test account number used by a teacher, a retractable target data is provided, that is, a part of the target data is displayed first, and after a certain operation is performed, all the target data is displayed in an expanded manner, so that the teacher can select questions conveniently. And aiming at the test account number used by the student, providing target data displayed in a split screen manner so as to facilitate the student to answer while looking at the question requirement.
Example 4
According to an embodiment of the present invention, there is also provided a data processing apparatus for implementing the data processing method, as shown in fig. 9, the apparatus including:
1) a communication interface 902 configured to obtain a data hierarchy relationship of test data to be processed, where test data of adjacent hierarchies in the data hierarchy relationship have an association relationship;
2) a processor 904 connected to the communication interface 902 and configured to construct a nested statement for the test data according to the data hierarchy, where the nested statement is used to control and synthesize target data to be displayed, the target data includes an input interface, the input interface is used to input test result parameters matched with the test data, and the nested statement includes one or more nested structures for nesting;
3) a memory 906, coupled to the communication interface 902 and the processor 904, is configured to store target data.
Optionally, the specific examples in this embodiment may refer to the examples described in embodiment 1 and embodiment 2, and this embodiment is not described herein again.
Example 5
The embodiment of the invention also provides a storage medium. Optionally, in this embodiment, the storage medium may be located in at least one of a plurality of network devices in a network.
Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps:
s1, acquiring a data hierarchical relationship of the test data to be processed, wherein the test data of adjacent hierarchies in the data hierarchical relationship have an association relationship;
s2, constructing nested sentences for the test data according to the data hierarchy, wherein the nested sentences are used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested sentences comprise one or more nested structures for nesting;
and S3, storing the nested sentences into a preset database.
Optionally, the storage medium is further arranged to store program code for performing the steps of:
s1, converting the test data into test statements according to the data hierarchy relation;
s2, determining the insertion position of the nested structure in the test statement according to the hierarchy mark in the data hierarchy relation of the test data, wherein the hierarchy mark comprises a child level mark and a parent level mark, and the parent level mark is positioned at the upper layer of the child level mark;
s3, constructing a nested statement for the test data, wherein in the nested statement, a nested structure is inserted in the insertion position.
Optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Optionally, the specific examples in this embodiment may refer to the examples described in embodiment 1 and embodiment 2, and this embodiment is not described herein again.
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.
The integrated unit in the above embodiments, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in the above computer-readable storage medium. 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 and includes several instructions for causing one or more computer devices (which may be personal computers, servers, network devices, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (16)
1. A data processing method, comprising:
acquiring a data hierarchical relationship of test data to be processed, wherein the test data of adjacent levels in the data hierarchical relationship have an incidence relationship;
constructing a nested statement for the test data according to the data hierarchy relationship, wherein the nested statement is used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested statement comprises one or more nested structures for nesting;
and storing the nested sentences into a preset database.
2. The method of claim 1, wherein constructing nested statements for the test data according to the data hierarchy relationship comprises:
converting the test data into test statements according to the data hierarchy relationship;
determining an insertion position of the nested structure in the test statement according to a level identifier in the data level relation of the test data, wherein the level identifier comprises a child level identifier and a parent level identifier, and the parent level identifier is positioned at the upper layer of the child level identifier;
constructing the nested statement for the test data, wherein the nested structure is inserted at the insertion location in the nested statement.
3. The method of claim 2, wherein said determining an insertion location of the nested structure in the nested statement from a level identification in the data hierarchy of the test data comprises:
acquiring an identification list storing the hierarchical identification in the data hierarchical relationship, wherein the identification list comprises a mapping relationship between the child-level identification and the parent-level identification;
traversing the identification list, and determining the position between the parent-level identification and one of the child-level identifications as the insertion position when the parent-level identification and one of the child-level identifications in the identification list have the mapping relationship; when the parent-level identifier and the plurality of child-level identifiers have the mapping relationship in the identifier list, determining a position between the parent-level identifier and the plurality of child-level identifiers as the insertion position, wherein the plurality of child-level identifiers located after the insertion position are identifiers located at the same layer and having a parallel relationship.
4. The method of claim 2, wherein constructing the nested statement for the test data comprises:
inserting the nesting structure and test parameters matching the nesting structure at the insertion location, wherein the test parameters include at least one of: a list of titles, test conditions, the sub-level identifications corresponding to the nested structure.
5. The method of claim 1, further comprising, after storing the nested statements in a predetermined database:
acquiring a test request sent by a client logged in by using a test account, wherein the test request carries a data identifier of the target data;
and calling the test data to assemble to obtain the target data by using the nested statement according to the data identification.
6. The method of claim 5, after said invoking said test data assembly using said nested statement according to said data identification to obtain said target data, further comprising:
when the test account is a first type account, displaying the target data according to a first mode, wherein the first mode is used for indicating and displaying a part of data of the target data; or
And when the test account is a second type of account, displaying the target data according to a second mode, wherein the second mode is used for indicating split screen display of the target data.
7. The method of any one of claims 1 to 6, wherein the nested structure comprises a Mate structure.
8. A data processing apparatus, comprising:
the device comprises a first acquisition unit, a second acquisition unit and a processing unit, wherein the first acquisition unit is used for acquiring a data hierarchical relationship of test data to be processed, and the test data of adjacent levels in the data hierarchical relationship have an incidence relationship;
the building unit is used for building a nested statement for the test data according to the data hierarchy relationship, wherein the nested statement is used for controlling and synthesizing target data to be displayed, the target data comprises an input interface, the input interface is used for inputting test result parameters matched with the test data, and the nested statement comprises one or more nested structures for nesting;
and the storage unit is used for storing the nested statements into a preset database.
9. The apparatus of claim 8, wherein the building unit comprises:
the conversion module is used for converting the test data into test statements according to the data hierarchy relation;
the determining module is used for determining the insertion position of the nested structure in the test statement according to a level identifier in the data level relation of the test data, wherein the level identifier comprises a child level identifier and a parent level identifier, and the parent level identifier is positioned at the upper layer of the child level identifier;
a building module, configured to build the nested statement for the test data, wherein the insertion position is inserted into the nested statement.
10. The apparatus of claim 9, wherein the determining module comprises:
the obtaining submodule is used for obtaining an identification list in which the hierarchical identification in the data hierarchical relationship is stored, wherein the identification list comprises a mapping relationship between the child-level identification and the parent-level identification;
the traversal submodule is used for traversing the identification list, and determining the position between the parent-level identification and one of the child-level identifications as the insertion position when the parent-level identification and one of the child-level identifications in the identification list have the mapping relation; when the parent-level identifier and the plurality of child-level identifiers have the mapping relationship in the identifier list, determining a position between the parent-level identifier and the plurality of child-level identifiers as the insertion position, wherein the plurality of child-level identifiers located after the insertion position are identifiers located at the same layer and having a parallel relationship.
11. The apparatus of claim 9, wherein the building module comprises:
an insertion submodule for inserting the nesting structure and test parameters matching the nesting structure at the insertion position, wherein the test parameters include at least one of: a list of titles, test conditions, the sub-level identifications corresponding to the nested structure.
12. The apparatus of claim 8, further comprising:
a second obtaining unit, configured to obtain, after the nested statement is stored in a preset database, a test request sent by a client logged in by using a test account, where the test request carries a data identifier of the target data;
and the calling unit is used for calling the test data to assemble to obtain the target data by using the nested statement according to the data identifier.
13. The apparatus of claim 12, further comprising:
the first display module is used for displaying the target data according to a first mode when the test account is a first type of account after the target data is obtained by calling the test data according to the data identification by using the nested statement, wherein the first mode is used for indicating and displaying part of data of the target data; or
And the second display module is used for displaying the target data according to a second mode when the test account is a second type of account after the target data is obtained by calling the test data according to the data identification by using the nested statement, wherein the second mode is used for indicating split screen display of the target data.
14. The apparatus of any one of claims 8 to 13, wherein the nested structure comprises a Mate structure.
15. A storage medium comprising a stored program, wherein the program when executed performs the method of any of claims 1 to 7.
16. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method of any of claims 1 to 7 by means of the computer program.
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