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Now , The development of science and technology is very rapid , Various computer related technologies are constantly improving , So computers can process information faster 、 More accurate 、 More convenient . Therefore, the school attaches great importance to students' performance management , Because it involves all kinds of things . The proportion of students' achievements in various awards is rising , So invest more resources , therefore , Colleges and universities should properly reform the established student achievement system , Make students' grades convenient and quick . Because the school teaching situation will reflect all aspects of the school , Therefore, schools should pay attention to . In the era of highly developed science and Technology , Using new programming language to supervise and manage students' achievements , It has the advantages that the system written by the traditional programming language does not have . Utilize new management systems , It can effectively reduce boring repetitive work , It can also realize data sharing , Make the management of students and learning more efficient , So as to improve the level of running a school .
This graduation project has developed a new student achievement management system , Used Python Language and MySQL Database technology . utilize Python Flexibility of language data processing , The system can process students' grades in an orderly way , Reduce tedious repetitive work , It can also improve the efficiency of running a university . Teachers can understand students' understanding of knowledge more accurately , Then combine the content and key points of the next class , So as to adjust the quality , So as to comprehensively improve the teaching quality , Mainly logged in by the administrator 、 Students log in these two modules to form the system . The student login module faces the student community , This module has two main functions , They are score query and attendance information query , The administrator login module is mainly for school administrators , After login, the optional functions include student achievement information management 、 Student performance ranking information management 、 User information management and attendance information management .
This paper makes necessary investigation and preparation for the whole system , After preliminary investigation , Using related tools , Thus, the requirements analysis and various planning and testing of the system are carried out , To ensure the normal operation of each functional module , The system has met the basic student performance information management function , I believe it can effectively serve teachers and students .
key word ： Student achievement ; Student information ;Python; Student achievement management system ; Programming
Abstract
Today, computer technology is constantly improving, computer processing information faster, more accurate, more convenient. As the proportion of students’grades in all grades is on the rise, more resources should be devoted to it. Therefore, colleges and universities should reform the system of students’grades properly so as to make students’grades more convenient and convenient. Therefore, the student achievement management is in each university teaching process the indispensable link. Because the school teaching situation not only through the management of student achievement, all the school year teaching tasks also through it to reflect. In the era of high development of science and technology, the use of new programming language to monitor and manage students’achievements has advantages that the traditional programming language does not have. Using the new management system, not only can effectively avoid a lot of repetitive work, but also can achieve data sharing, standardize teaching management, so as to improve management efficiency and level.
This graduation project can handle students’achievements in an orderly way, enable the user to change the tedious manual work at a glance, and improve the working efficiency of teachers and the overall working level of the school. The teacher can also adjust the quality according to the students’situation, the content of the next lesson, the focus of the lecture and so on. The administrator login module includes a student score management module, a student score ranking module, a user information management module and an attendance information module.
This article has carried on the full preparation to the entire system, after the preliminary investigation and the system development goal and the significance, has chosen the related development tool, thus, requirements analysis, system planning, system design, program writing, system test, system trial run and system maintenance are carried out to ensure the normal operation of each functional module, this system has already satisfied the basic student result information management function, believed that it may effectively serve for the teacher and the schoolmates.
Keywords: Student Grade;student information;Python; Student grade management system
Objective record
order said 1
Chapter one System requirements analysis 2
1.1 System development objectives 2
1.2 System requirements analysis 2
1.3 System feasibility analysis 3
1.4 Research significance 4
Chapter two Development resource allocation and system analysis 5
2.1 development tool 5
2.1.1 Python Introduction to language 5
2.1.2 MySQL Database introduction 5
2.1.3 Selection of development tools 6
2.2 Function module introduction 6
2.2.1 Login function module 6
2.2.2 Score query and modification function module 6
2.3 Database function module and design 7
2.3.1 Database function module and design 7
2.3.2 Database logic design 9
2.4 System function use case diagram 11
The third chapter System interface design and implementation 12
3.1 Login interface design 12
3.2 Administrator login interface design 13
3.3 Administrator side operation interface 14
3.4 Student side operation page 15
3.5 Student achievement management interface 17
3.6 User information management interface 19
3.7 Attendance information operation interface 22
3.8 Student achievement query interface 24
3.9 Student attendance information query interface 24
Chapter four The system test 26
4.1 Login function test 26
4.2 Query function test 26
4.3 Information change function test 27
4.4 Performance display function test 27
The fifth chapter Conclusion and Prospect 29
5.1 summary 29
5.2 expectation 29
Project screenshots ：
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