CN110795073A - Computer software development method - Google Patents
Computer software development method Download PDFInfo
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- CN110795073A CN110795073A CN201911032851.3A CN201911032851A CN110795073A CN 110795073 A CN110795073 A CN 110795073A CN 201911032851 A CN201911032851 A CN 201911032851A CN 110795073 A CN110795073 A CN 110795073A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/20—Software design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/3684—Test management for test design, e.g. generating new test cases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/3688—Test management for test execution, e.g. scheduling of test suites
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/3692—Test management for test results analysis
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Abstract
The invention relates to the technical field of computer software, in particular to a computer software development system which comprises a framework design module, wherein the framework design module specifically comprises a demand analysis module, the demand analysis module collects data of a cloud database, the demand analysis module is in signal connection with a B/S system module, the B/S system module is connected with a test module, the test module tests the performance of the B/S system module, the test module is connected with a coding module, and the coding module is connected with a trial run module. After the software is formally put into operation, subsequent maintenance and detection can thoroughly expose errors which are not found in the software development process in a software system, and meanwhile, the data environment can also change due to continuous progress of computer technology.
Description
Technical Field
The invention relates to the technical field of computer software, in particular to a computer software development method.
Background
Software development is the process of building a software system or software components in a system according to user requirements, the software development is a system engineering including requirement capture, requirement analysis, design, implementation and test, the software is generally implemented by using a certain programming language, the software can be generally developed by using a software development tool, the software is divided into system software and application software, and not only includes programs which can run on a computer, files related to the programs are generally considered to be part of the software, and the software test is a process for promoting the verification of the correctness, integrity, safety and quality of the software, in other words, the software test is a process of checking or comparing actual output with expected output. The classical definition of software testing is: the process of operating a program under specified conditions to discover program errors, to measure software quality, and to evaluate whether it meets design requirements.
In the prior art, problems and bugs occurring in software operation cannot be quickly and stably repaired in computer software development, meanwhile, only bugs of part of software can be detected, but the trend of the bugs cannot be analyzed, and the testing efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a computer software development method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer software development system is designed and comprises a framework design module, wherein the framework design module specifically comprises a demand analysis module, the demand analysis module collects data of a cloud database, the demand analysis module is in signal connection with a B/S system module, the B/S system module is connected with a test module, the test module tests the performance of the B/S system module, the test module is connected with a coding module, and the coding module is connected with a trial run module.
Preferably, the demand analysis module comprises a data acquisition module, the data acquisition module collects data of the cloud database, converts the data through a data converter, transmits the data after signal conversion to the central data processor module for data screening, classification and calculation, and transmits the processed data through the data wireless transmitting module.
Preferably, the testing module comprises a black box detecting module and a hundred box detecting module, the central controller module is relied on to test the B/S system module through the black box detecting module and the hundred box detecting module, the central controller module is respectively in signal connection with a result analyzing module and a software repairing module, the result analyzing module is used for analyzing the testing result, and the testing data is stored.
The invention also provides a computer software development method, which specifically comprises the following steps:
s1, selection of a development scheme: establishing a high-level logic model of a new system, and after rechecking, providing different schemes of the high-level logic model from the technical point of view, deriving a higher-level physical solution, and determining the feasibility of the schemes according to feasibility research;
s2, acquiring requirements: according to the derived requirements, carrying out analysis and inspection of transplantation, gradually refining the software function in analysis and synthesis, dividing the software function into a plurality of subfunctions, finding out the relation among elements, the interface characteristics and the design limitation, and refining a high-level logic model formed in the feasibility research stage by a logic model of derived software according to the analysis and synthesis results, wherein the high-level logic model comprises a data flow graph, a data dictionary, an E-R graph, a state transition graph and an image-text form and establishes a logic model of a sexual system;
s3, determining and designing a software structure: setting a frame design module as a frame for software structure development, wherein the structure of the frame design module is to form a good hierarchical system by software modules to describe the relationship among the modules, the top module calls the lower module, and the lowest module completes the most specific function, thus realizing a complete function from top to bottom;
s4, commissioning of software;
and S5, detecting software.
Preferably, the S4 specifically includes that the commissioning of the software specifically includes that the software needs to be actually put into use before the software is operated, some problems generated after the software is used are corrected at the user end, and the authority of the software development system is flexibly allocated.
Preferably, the detection of the software of S5 cooperates with the B/S system module to detect the software, and specifically includes the following steps:
m1, software unit detection; testing each program unit in the source program by using a black box, and checking whether each module correctly realizes a specified function, thereby finding out errors of the modules in the coding or the algorithm;
m2, software integration detection; checking a software architecture related to design by using a white box, and testing the confirmed software in combination with other system elements and expenditure software and hardware;
m3, system detection.
Preferably, the M3 system detection specifically refers to testing as many logic paths in the program as possible, and checking whether the internal control structure and the data structure are wrong, and whether the actual operating state is consistent with the expected state.
The computer software development method provided by the invention has the beneficial effects that: the computer software development method tests not only to find out errors, but also to analyze the reasons for error generation and the occurrence trend of errors, can help project managers to find defects in the current software development process so as to improve in time, can help testers to design a targeted test method by analysis, improves the test efficiency and effectiveness, after the software is formally put into operation, the subsequent maintenance and detection can completely expose the errors which are not found in the software development process in the software system, these implicit errors become fully exposed in certain use environments, and as computer technology continues to advance, the data environment changes, in order to enable the software to adapt to the changing process, data in the software is continuously updated, and the stability of the software during operation can be improved.
Drawings
Fig. 1 is a system block diagram of a framework design module of a computer software development method according to the present invention.
FIG. 2 is a system block diagram of a requirement analysis module of a computer software development method according to the present invention.
FIG. 3 is a system block diagram of a test module of a computer software development method according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a computer software development system includes a frame design module, the frame design module includes a requirement analysis module, the requirement analysis module collects data of a cloud database, the requirement analysis module is connected with a B/S system module through signals, the B/S system module is connected with a test module, the test module tests performance of the B/S system module, the test module is connected with a coding module, the coding module is connected with a commissioning module, the frame design module includes a requirement analysis module, the requirement analysis module collects data of the cloud database, the requirement analysis module is connected with the B/S system module through signals, the B/S system module is connected with the test module, the test module tests performance of the B/S system module, meanwhile, the testing module is connected with the coding module, the coding module is connected with the trial operation module, the demand analysis module comprises a data acquisition module, the data acquisition module collects data of a cloud database, data is converted through a data converter, the data after signal conversion is transmitted to the central data processor module to be screened, classified and calculated, and the processed data are transmitted through the data wireless transmitting module.
The testing module comprises a black box detecting module and a hundred box detecting module, and the B/S system module is tested by the black box detecting module and the hundred box detecting module through the central controller module, meanwhile, the central controller module is respectively connected with a result analyzing module and a software repairing module through signals, the tested result is analyzed by the result analyzing module, and the tested data is stored.
The invention also provides a computer software development method, which specifically comprises the following steps:
s1, selection of a development scheme: establishing a high-level logic model of a new system, and after rechecking, providing different schemes of the high-level logic model from the technical point of view, deriving a higher-level physical solution, and determining the feasibility of the schemes according to feasibility research;
s2, acquiring requirements: according to the derived requirements, carrying out analysis and inspection of transplantation, gradually refining the software function in analysis and synthesis, dividing the software function into a plurality of subfunctions, finding out the relation among elements, the interface characteristics and the design limitation, and refining a high-level logic model formed in the feasibility research stage by a logic model of derived software according to the analysis and synthesis results, wherein the high-level logic model comprises a data flow graph, a data dictionary, an E-R graph, a state transition graph and an image-text form and establishes a logic model of a sexual system;
s3, determining and designing a software structure: setting a frame design module as a frame for software structure development, wherein the structure of the frame design module is to form a good hierarchical system by software modules to describe the relationship among the modules, the top module calls the lower module, and the lowest module completes the most specific function, thus realizing a complete function from top to bottom;
s4, commissioning of software; the method specifically comprises the steps that the software needs to be actually put into use before being operated, some problems generated after the software is used are corrected at a user end, and the authority of a software development system is flexibly distributed;
s5, detecting software, wherein the detection is matched with a B/S system module to detect the software, and the method specifically comprises the following steps:
m1, software unit detection; testing each program unit in the source program by using a black box, and checking whether each module correctly realizes a specified function, thereby finding out errors of the modules in the coding or the algorithm;
m2, software integration detection; checking a software architecture related to design by using a white box, and testing the confirmed software in combination with other system elements and expenditure software and hardware;
m3, system detection: in particular, as many logic paths as possible in the program are tested, whether the internal control structure and the data structure have errors or not is checked, whether the actual running state is consistent with the expected state or not is checked, after the software is formally put into operation, the subsequent maintenance and detection can completely expose the errors which are not found in the software development process in the software system, these implicit errors become fully exposed in certain use environments, and as computer technology continues to advance, the data environment changes, and in order to adapt the software to this changing process, the software test is a process of checking whether the software meets specified requirements or figuring out the difference between an expected result and an actual result in a mode of manual operation or automatic operation of the software.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The computer software development system comprises a framework design module and is characterized in that the framework design module specifically comprises a demand analysis module, the demand analysis module collects data of a cloud database, the demand analysis module is in signal connection with a B/S system module, the B/S system module is connected with a test module, the test module tests the performance of the B/S system module, the test module is connected with a coding module, and the coding module is connected with a trial run module.
2. The computer software development system according to claim 1, wherein the demand analysis module includes a data collection module, the data collection module collects data of the cloud database, converts the data through a data converter, transmits the data after signal conversion to the central data processor module for data screening, classification and calculation, and transmits the processed data through the data wireless transmission module.
3. The computer software development system according to claim 1, wherein the testing module comprises a black box testing module and a hundred box testing module, the B/S system module is tested by the black box testing module and the hundred box testing module through the central controller module, and the central controller module is respectively connected with a result analyzing module and a software repairing module through signals, analyzes the testing result through the result analyzing module, and stores the testing data.
4. A computer software development method according to claims 1-3, characterized in that it comprises the following steps:
s1, selection of a development scheme: establishing a high-level logic model of a new system, and after rechecking, providing different schemes of the high-level logic model from the technical point of view, deriving a higher-level physical solution, and determining the feasibility of the schemes according to feasibility research;
s2, acquiring requirements: according to the derived requirements, carrying out analysis and inspection of transplantation, gradually refining the software function in analysis and synthesis, dividing the software function into a plurality of subfunctions, finding out the relation among elements, the interface characteristics and the design limitation, and refining a high-level logic model formed in the feasibility research stage by a logic model of derived software according to the analysis and synthesis results, wherein the high-level logic model comprises a data flow graph, a data dictionary, an E-R graph, a state transition graph and an image-text form and establishes a logic model of a sexual system;
s3, determining and designing a software structure: setting a frame design module as a frame for software structure development, wherein the structure of the frame design module is to form a good hierarchical system by software modules to describe the relationship among the modules, the top module calls the lower module, and the lowest module completes the most specific function, thus realizing a complete function from top to bottom;
s4, commissioning of software;
and S5, detecting software.
5. The method according to claim 4, wherein the step S4 specifically includes that the commissioning of the software specifically includes that the software needs to be actually put into use before the software is operated, some problems generated after the software is used are corrected by the user end, and the permission of the software development system is flexibly allocated.
6. The computer software development method according to claim 4, wherein the detection of the software S5 is performed in cooperation with the B/S system module, and specifically comprises the following steps:
m1, software unit detection; testing each program unit in the source program by using a black box, and checking whether each module correctly realizes a specified function, thereby finding out errors of the modules in the coding or the algorithm;
m2, software integration detection; checking a software architecture related to design by using a white box, and testing the confirmed software in combination with other system elements and expenditure software and hardware;
m3, system detection.
7. The method as claimed in claim 4, wherein the M3 system test means to test as many logic paths as possible in the program, and check whether the internal control structure and data structure are wrong and whether the actual operation status is consistent with the expected status.
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| CN201911032851.3A CN110795073A (en) | 2019-10-28 | 2019-10-28 | Computer software development method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309368A (en) * | 2020-03-12 | 2020-06-19 | 山东超越数控电子股份有限公司 | Development information management method, system, equipment and readable storage medium based on B/S framework |
| CN111444106A (en) * | 2020-04-09 | 2020-07-24 | 中国人民解放军国防科技大学 | Analysis method and system for software testable requirements |
| CN113779129A (en) * | 2021-09-10 | 2021-12-10 | 滁州职业技术学院 | Software development system and method facing simulated city construction |
-
2019
- 2019-10-28 CN CN201911032851.3A patent/CN110795073A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309368A (en) * | 2020-03-12 | 2020-06-19 | 山东超越数控电子股份有限公司 | Development information management method, system, equipment and readable storage medium based on B/S framework |
| CN111309368B (en) * | 2020-03-12 | 2023-05-16 | 超越科技股份有限公司 | Method, system, equipment and readable storage medium for developing information management based on B/S framework |
| CN111444106A (en) * | 2020-04-09 | 2020-07-24 | 中国人民解放军国防科技大学 | Analysis method and system for software testable requirements |
| CN111444106B (en) * | 2020-04-09 | 2023-09-01 | 中国人民解放军国防科技大学 | Analysis method and system for software testable requirements |
| CN113779129A (en) * | 2021-09-10 | 2021-12-10 | 滁州职业技术学院 | Software development system and method facing simulated city construction |
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Application publication date: 20200214 |