CN115576950A - Report generation method based on JSON configuration file - Google Patents

Report generation method based on JSON configuration file Download PDF

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Publication number
CN115576950A
CN115576950A CN202211344007.6A CN202211344007A CN115576950A CN 115576950 A CN115576950 A CN 115576950A CN 202211344007 A CN202211344007 A CN 202211344007A CN 115576950 A CN115576950 A CN 115576950A
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report
file
configuration file
json
data
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Inventor
尤圣泉
吴杰
王腾腾
魏然
沈荔萍
孙镇海
梅东
王煜凯
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Nanjing Panda Electronics Co Ltd
Nanjing Panda Information Industry Co Ltd
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Nanjing Panda Electronics Co Ltd
Nanjing Panda Information Industry Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22Indexing; Data structures therefor; Storage structures
    • G06F16/2282Tablespace storage structures; Management thereof
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • G06F16/245Query processing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/602Providing cryptographic facilities or services
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107File encryption

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Storage Device Security (AREA)

Abstract

The invention discloses a report generation method based on a JSON configuration file, which comprises the following steps: (1) Designing a report presentation style, and carrying out layout and definition on a data set field and a query control through a report designer; (2) Generating a report style file, forming a JSON report style file according to report styles and data set field definition rules, and combining the JSON report style file and a manifest description file into a configuration file manifest. (3) Rendering to generate a report, reading a manifest JSON description file and a style file in a JSON configuration file, analyzing configuration information, combining, summing, differencing and aggregating field contents, and rendering report data with a query control according to a defined report style rule; and (4) generating a report JSON configuration file report. The invention solves the problem that the existing report software configuration file can not simultaneously consider problem troubleshooting, data comparison and deployment transmission, and reduces the workload of report developers.

Description

Report generation method based on JSON configuration file
Technical Field
The invention relates to a report generation method in the technical field of report software, in particular to a report generation method based on a JSON configuration file.
Background
With the rapid development of enterprise digitization in recent years, the role played by data in production and operation becomes more and more important. Enterprise reports are also generated from previous manual filling, and are generally replaced by professional reporting software at present.
The current report configuration file can be opened and checked only by using a professional report tool, so that simple error troubleshooting cannot be quickly carried out, and great inconvenience is brought to use; or XML structural definition with complex format and large file volume is adopted, which is not beneficial to file transmission during report deployment. In addition, some reports need to be executed periodically, such as daily reports and weekly reports, and the generated result of each report needs to be saved so as to compare data in different periods. However, in the prior art, different data reports and data reports of different styles are often stored on different pages, and when a user views different historical data report results, the user needs to look over multiple pages, which increases workload and reduces work efficiency.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the problem that the conventional report software configuration file cannot simultaneously consider problem troubleshooting, data comparison and deployment transmission, and reduce the workload of report developers, the invention provides a report generation method based on a JSON configuration file, which is convenient for a user to query the historical result of a report at any time, compare the historical result, simplify the maintenance cost of the data report and improve the readability of the report; meanwhile, data abnormity and the like in the report generation process are analyzed, and the operations of data source tracing and data encryption are realized.
The technical scheme is as follows: in order to achieve the purpose, the report generation method based on the JSON configuration file comprises the following steps:
(1) Designing a report presentation style, and carrying out layout and definition on a data set field and a query control through a report designer;
(2) Generating a report style file, forming a JSON report style file according to report styles and data set field definition rules, and combining the JSON report style file and a manifest description file into a configuration file manifest.
(3) Rendering to generate a report, reading a manifest.json description file and a style file in a JSON configuration file, analyzing configuration information, combining, summing, differencing and aggregating field contents, and rendering report data with a query control according to a defined report style rule;
(4) And generating a report JSON configuration file report. The configuration file comprises log information generated by the report file, report file generation time information, source tracing information of the report file and encryption information of the report file.
The configuration file in the step (4) comprises log information generated by the report file, report file generation time information, source tracing information of the report file and encryption information of the report file.
Preferably, step (1) specifically comprises the following substeps:
step (1.1), defining a data source, and defining connection information of a relational database, a non-relational database, a text file and an API (application programming interface) according to different data sources;
step (1.2), defining a data set, selecting corresponding data source fields according to business requirements, and combining all the fields according to an aggregation mode, a sorting mode and an expansion direction to form the data set;
and (1.3) defining a query control, and screening result data by using texts, dates and the selected query control according to the requirement of data dynamic display.
In the step (1.3), the parameters are bound with the query control, the control selects a value and then transmits the value to the parameters, and the report filters data according to the parameter values.
Preferably, in the step (2), the JSON report style file is a carrier of all display elements in the report, and includes a page layout, header merging, pictures, fields, functions and controls.
Preferably, step (4) specifically comprises the following substeps:
step (4.1), generating style information of a report form in a JSON configuration file manifest.json;
generating log information of a report in a JSON configuration file report, wherein the log information comprises the generation process information of the whole report file; if the error exists in the generating process, the error field is used for marking, the user directly inquires the error related field in the report generating process in the report.
And (4.3) generating time information in a JSON configuration file report. And configuring the execution period of the report, such as a daily report, a weekly report and a monthly report, according to the service scene of the report, configuring the running period of the report to be daily, weekly and monthly, and configuring the reference time when the task is executed. And reading the reference time of the report task execution, namely performing comparative analysis on the daily report, the weekly report and the monthly report.
And (4.4) data source information in a JSON configuration file report. Packaging the generation flow of the data in the JSON configuration file;
and (4.5) encrypting information in a JSON configuration file report. The report data is used as the core of the report system and has the characteristics of clear and definite data structure, small volume, quick analysis and quick transmission. Therefore, the report system adopts the JSON format to transmit and store report data in design, so that the report renderer can rapidly convert and analyze and render the data, and meanwhile, the report data is encrypted and compressed, the safety of the data is guaranteed, and the volume of the data stored as a PDIF file is reduced.
The style information includes data source information, connection information, data set information, and query information.
As a preferable measure, the data with large change is highlighted, so that the user can conveniently perform comparative analysis.
As a further preferable measure, the abnormal data is subjected to alarm prompt.
In the step (4.4), the process includes the calculation process of database field information and data in the data source, so that the user can conveniently trace the source of the key data and the abnormal data, and meanwhile, the correctness of the data is ensured.
The invention relates to a report generation system based on JSON configuration files, which comprises a data set and a report generation module, wherein the data set is used for acquiring data from different data sources, and generating a field set for report use according to rule association, conversion and processing; the Excel-like designer is used for designing data of the data set and the query control to generate a manifest. The report renderer is used for reading a manifest description file and a report style file from a manifest. And the configuration file report comprises log information generated by the report file, report file generation time information, report file tracing information and report file encryption information. Various information in the file is configured, and the flexible configuration is realized according to the needs of users.
Has the advantages that: compared with the prior art, the invention has the following advantages:
(1) The invention provides a report generation method based on a JSON configuration file by utilizing the characteristics that a JSON lightweight data exchange format is easy to read and write by people, so that the interlayer level relation of data is visually displayed, and the problem of incorrect rendering result is conveniently checked.
(2) The invention realizes the functions of tracing the source of the report, comparing the report, alarming abnormal information and encrypting the report, and simultaneously the JSON configuration file has small volume and is beneficial to transmission, thereby reducing the time for deployment and rendering generation and improving the report analysis efficiency.
Drawings
FIG. 1 is a flow chart of the report generation method based on JSON configuration file;
FIG. 2 is a JSON configuration file composition framework diagram of the present invention;
FIG. 3 is a flow chart of log query in a JSON configuration file of the present invention;
FIG. 4 is a flow chart of data comparison of report generation time information in a JSON configuration file according to the present invention;
FIG. 5 is a flowchart of the operation of tracing the source in the JSON configuration file of the present invention;
fig. 6 is a flow chart of encryption control in a JSON configuration file in the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description. As shown in fig. 1, the report generation method based on JSON configuration files of the present invention includes the following steps:
(1) Designing a report presentation style, and carrying out layout and definition on a data set field and a query control through a report designer;
the report designer adopts a design style of similar Excel + bound data and a zero-coding design concept, most operations are completed by dragging, dragging and copying of formulas, numbers and character strings are supported, automatic change of content quoted by cells during row-column change is supported, and any table sample is designed.
The report designer comprises a toolbar area, a control display area, a table editing area and an attribute editing area. In addition to the functions of common pictures, backgrounds, fonts, oblique headers, cell attributes and merging cells in Excel, the toolbar area is additionally provided with two independent functions of previewing and saving.
And previewing the report, displaying a report rendering effect, and automatically expanding the report through a default browser. And storing the report with satisfactory preview effect or needing to be edited again in the later stage, and storing the report by specifying the directory position or in a default working space.
(2) Generating a JSON (Java Server pages) report configuration file, forming a JSON report style file according to a report style and a data set field definition rule, and combining the JSON report style file and a manifest description file into a configuration file manifest.
(3) And rendering to generate a report, reading manifest in the JSON configuration file, analyzing the configuration information, simultaneously combining, summing, calculating difference and aggregating the field contents, and rendering the report data with the query control according to a defined report style rule.
Further, the step (1) specifically comprises the following sub-steps:
step (1.1), defining a data source, and defining connection information of a relational database, a non-relational database, a text file and an API (application programming interface) according to different data sources;
step (1.2), defining a data set, selecting corresponding data source fields according to service requirements, and combining all the fields according to an aggregation mode, a sorting mode, an expansion direction and the like to form the data set;
and (1.3) defining a query control, and screening result data by using texts, dates and the selected query control according to the requirement of dynamic display of the data.
Preferably, in the step (1.3), the data is inquired by inputting the condition value, and the displayed data range is flexibly controlled; and designing a query interface, inputting query conditions and controlling the content and form of report display through parameter value or interface definition. Specifically, the parameters and the query controls are bound, the controls select values and then transmit the values to the parameters, and the report filters data according to the parameter values. The query control is responsible for filling numerical values, and the parameters are responsible for filtering data.
And (3) the JSON report style file in the step (2) is a carrier of all display elements in the report, and comprises page layout, header merging, pictures, fields, functions and controls. Json description file defines resource type, version number, generation time, modification time, and other metadata.
The JSON configuration file of the report form is defined by a user-defined ZIP format and is a ZIP file with a special title and a unique file extension name. The file consists of a packet header, a manifest json description file and a report style file. And the packet header is signed by using an SHA-1 encryption algorithm, and 4 bytes are aligned and sequenced according to the small-end codes. JSON description files and report style files are used as ZIP file extension contents, and after the ZIP file extension contents are added to a packet header, a complete JSON report configuration file is formed:
50 44 49 46 #"PDIF"--the magic number
02 00 00 00 #1--the PDIF format version number
A2 00 00 00 #162--length of public key in bytes(Little Endian)
80 00 00 00 #128--length of signature in bytes(LE)
..................#the contents of the public key
..................#the contents of the signature
..................#the remaining contents of the zip file
the invention relates to a report generation system based on a JSON configuration file, which comprises a data set, a data processing unit and a report generation unit, wherein the data set is used for acquiring data from different data sources and generating a field set for report use according to rule association, conversion and processing; the system comprises a class Excel designer, a class Excel query controller and a class Excel query controller, wherein the class Excel designer is used for designing data of a data set and a query control to generate a JSON configuration file; and the report renderer is used for reading the manifest JSON description file and the report style file from the JSON configuration file and generating the data report with the query condition according to the data set field definition rule.
As shown in fig. 2, according to the report generation method based on the JSON configuration file, the JSON configuration file mentioned in the method is composed of two parts, a manifest. Json file is the style information for generating the report, and the style comprises data source information, connection information, data set information, query information, and carriers of all display elements in the report, including page layout, header merging, pictures, fields, functions, and controls. The report includes log information generated by the report file, report file generation time information, report file tracing information, report file encryption information, and the like. Here denotes the report name.
As shown in fig. 3, in the report generating method based on the JSON configuration file according to the present invention, report is mentioned in the method. The log query process comprises the following steps:
step 1: and generating a report file according to the report file operation steps. The report file operation step comprises the following steps:
(1) Designing a report form display style; the data set field and the query control are laid out and defined through a report designer;
(2) Generating a report style file, forming a JSON report style file according to report styles and data set field definition rules, and combining the JSON report style file and a manifest description file into a configuration file manifest.
(3) Rendering to generate a report, reading a manifest JSON description file and a style file in a JSON configuration file, analyzing configuration information, simultaneously combining, summing, subtracting, aggregating and the like field contents, and rendering report data with a query control according to a defined report style rule;
(4) Report JSON configuration file report is generated. The configuration file comprises log information generated by the report file, report file generation time information, source tracing information of the report file and encryption information of the report file.
And 2, step: and if the data preview of the report file is normal, directly checking the report file. And if the report file data preview is abnormal or other abnormal conditions are met, entering a report.
And 3, step 3: error information frequently encountered in the report generation process is identified by error in the system. And the user checks the FAQ table of the system according to the retrieved error identification, so that the report error reporting and modifying time is saved, and the report generation efficiency is improved.
And 4, step 4: and modifying the problems in the report generation process by the user according to the log information. The modification comprises database modification, data set modification and report template modification.
And 5: and modifying errors in the report generation process by the user, regenerating the report file, and performing preview, printing, sharing and other operations on the report file.
Fig. 4 is a flow of data comparison performed by the report generation time information in the JSON configuration file according to the present invention. And configuring the execution period of the report, such as a daily report, a weekly report and a monthly report, according to the service scene of the report, configuring the running period of the report to be daily, weekly and monthly, and configuring the reference time when the task is executed. And reading the reference time of the report task execution, namely performing comparative analysis on the daily report, the weekly report and the monthly report. Furthermore, the data with large changes are highlighted, and the user can conveniently perform comparative analysis. As a further preferable measure, the abnormal data is subjected to alarm prompt. The specific process is as follows:
step 1, selecting two report information needing to be compared in a report system. A typical example is a comparison of the sales of a product in two months across various locations. For example, in the two comparison reports, the left report is selected as the product sale report in the 5 th month of 2022, and the right report is selected as the product sale report in the 6 th month of 2022.
And 2, step: in order to more obviously check the comparison of the product sales conditions in two months, the report generation time is extracted from the JSON file, and the title of the file is named as 'comparison of the product sales conditions in 5 months and VS 6 months in 2022'.
And step 3: the difference data in the two tables are marked by different colors, so that the user is prompted that the data in the two tables are different, and different display colors are set for the data in the setting menu.
And 4, step 4: and highlighting the data with large difference according to a preset threshold value. And setting a difference threshold value in the setting menu according to the needs of a user, and if the difference exceeds a certain threshold value, highlighting the whole row or column of data.
And 5: and extracting difference information and carrying out alarm prompt.
Through comparative analysis of the report, daily difference, weekly difference and monthly difference information are rapidly positioned, and readability and usability of the report are further improved. The difference information is highlighted and prompted by an alarm in different colors, so that the user can further analyze the report conveniently. The user can use a simple comparison tool to quickly check the difference situation, the time for learning a complex commercial intelligent tool is saved, and the usability and the meeting of people are realized. Furthermore, through comparative analysis, error data and illegal data can be screened out, and the accuracy of the data is guaranteed.
Fig. 5 is a tracing operation flow in the JSON configuration file of the present invention. And the data in the report system does not display the tracing information by default. If the user selects and displays the tracing information, when the user moves the mouse to the data position, the data source condition of the data is displayed in the report form preview interface, and the data condition is finally generated through the calculation process. The specific process is as follows:
step 1: and selecting whether to display the data tracing information or not on a report form preview interface.
Step 2: and if the user selects to display the data tracing information, when the user moves a mouse to a data position with the tracing information, displaying a data generating process on a preview interface. The data generation process is that the information is generated by reading the data in the JSON file, is automatically analyzed and automatically displayed to be the generation process information which is visually seen by a user, so that the data generation process is convenient for the user to check and the system availability is improved.
And 3, if the user does not select to display the data tracing information, the report previewing interface normally displays the previewing information, but does not display the data generation process when the mouse moves to certain data.
By tracing the source of the data, the generation process of the data is analyzed more clearly, and the accuracy of the data is improved. Furthermore, when the data is abnormal, the abnormal process in the data generation is clearly analyzed, and the abnormal process is the abnormal process of the data source or the abnormal process of the calculation.
Fig. 6 is an encryption control flow in the JSON configuration file in the present invention. The encryption control is mainly used for controlling the authority of opening different report files for different users. In the report generation process, the industry key is used for encrypting the report data to obtain an industry signature, and the industry signature and the report file are sent to other users. And the user needing to read the report reads the JSON configuration file in the report file by using the user public key, verifies the legality of the user, verifies the report if the user is legal, and checks the report data after the verification is successful. If the verification is illegal, prompting the user that the verification fails and asking for identity verification. The industry signature here includes the username, the authentication code, the data expiration date, and the encryption information.

Claims (10)

1. A report generation method based on JSON configuration files is characterized in that: the method comprises the following steps:
(1) Designing a report display style, and laying out and defining data set fields and query controls through a report designer;
(2) Generating a report style file, forming a JSON report style file according to report styles and data set field definition rules, and combining the JSON report style file and a manifest description file into a configuration file manifest.
(3) Rendering to generate a report, reading a manifest.
(4) And generating a report JSON configuration file.
2. The JSON configuration file-based report generation method according to claim 1, wherein: the configuration file in the step (4) comprises log information generated by the report file, report file generation time information, source tracing information of the report file and encryption information of the report file.
3. The report generation method based on the JSON configuration file according to claim 1, wherein: the step (1) comprises the following substeps:
(1.1) defining a data source, and defining connection information of a relational database, a non-relational database, a text file and an API (application programming interface) according to different data sources;
(1.2) defining a data set, selecting corresponding data source fields according to service requirements, and combining all the fields according to an aggregation mode, a sorting mode and an expansion direction to form the data set;
and (1.3) defining a query control, and screening result data by using texts, dates and the selected query control according to the requirement of data dynamic display.
4. The JSON configuration file-based report generation method according to claim 3, wherein: in the step (1.3), the parameters are bound with the query control, the control selects a value and then transmits the value to the parameters, and the report forms filter data according to the parameter values.
5. The report generation method based on the JSON configuration file according to claim 1, wherein: in the step (2), the JSON report style file is a carrier of all display elements in the report, and comprises page layout, header merging, pictures, fields, functions and controls.
6. The JSON configuration file-based report generation method according to claim 1, wherein: the step (4) comprises the following substeps:
step (4.1), generating style information of a report form in a JSON configuration file manifest.
Generating report log information in a JSON configuration file, identifying the report log information by using an error field if the report log information has an error in the generating process, and querying an error related field in a report file by a user to locate the error in the report generating process and correct the error;
step (4.3), generating time information in a JSON configuration file report, and configuring an execution cycle and an operation cycle of a report and reference time for task execution; reading the reference time of the report task execution, and performing comparative analysis on the configured report;
step (4.4), encapsulating the data source information in JSON configuration file report and JSON configuration file;
and (4.5) encrypting information in a JSON configuration file report.
7. The JSON configuration file-based report generation method according to claim 6, wherein: in the step (4.1), the style information includes data source information, connection information, data set information and query information.
8. The JSON configuration file based report generation method according to claim 6, wherein: in step (4.3), the transformed data is highlighted.
9. The JSON configuration file-based report generation method according to claim 6, wherein: and (4.3) performing alarm prompt on the abnormal data.
10. The JSON configuration file-based report generation method according to claim 6, wherein: in the step (4.4), the process includes the calculation process of database field information and data in the data source.
CN202211344007.6A 2022-10-31 2022-10-31 Report generation method based on JSON configuration file Pending CN115576950A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116383544A (en) * 2023-06-05 2023-07-04 北京拓普丰联信息科技股份有限公司 Webpage report generation method, device, equipment and medium
CN117494702A (en) * 2024-01-02 2024-02-02 杭州瑞欧科技有限公司 Data pushing method and system combining RPA and AI

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116383544A (en) * 2023-06-05 2023-07-04 北京拓普丰联信息科技股份有限公司 Webpage report generation method, device, equipment and medium
CN116383544B (en) * 2023-06-05 2023-08-25 北京拓普丰联信息科技股份有限公司 Webpage report generation method, device, equipment and medium
CN117494702A (en) * 2024-01-02 2024-02-02 杭州瑞欧科技有限公司 Data pushing method and system combining RPA and AI
CN117494702B (en) * 2024-01-02 2024-04-02 杭州瑞欧科技有限公司 Data pushing method and system combining RPA and AI

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