Contents Chapter
1 Introduction 1
1.1 Subject background and research significance 2
1.1.1 Subject background 3
1.1.2 Research significance 4
1.2 Selection of development tools and language introduction 5
1.2.1 Language introduction 7
1.2.2 Introduction to Java 9
1.2.3 This article Contents 11
1.2.4 MYSQL database 12
1.2.5 B/S structure 12
1.2.6 JSP technology introduction 12
Chapter 2 Requirement Analysis and Feasibility Analysis 13
2.1 Functional Requirement Analysis 13
2.2 Feasibility Analysis 13
2.2.1 Technical Feasibility : Technical Background 13
2.2.2 Economic Feasibility 14
2.2.3 Operational Feasibility: 14
Chapter 3 System Overall Design 15
3.1 System Structure Division 15
3.2 System Process Analysis 17
3.2.1 Operation Process 17
3.2.2 Add Information Process 17
3.2.3 Delete information flow 18
3.3. Database design 19
3.3.1 Database entity 19
3.3.2 Data table 21
Chapter 4 system implementation process (detailed design) 25
4.1 Operating environment 25
4.1.1 Hardware environment 25
4.1.2 Software Environment 25
4.2 System implementation 25
4.2.1 User function module 25
4.2.2 Administrator function module 26
4.2.3 Front page function module 28
Chapter 5 System test 31
5.1 Purpose of system test 31
5.2 System test method 31
5.3 Function test 31
Chapter 6 Chapter Summary 34
References 35
Acknowledgments 36 2.1 Analysis of Functional
Requirements
Each module is determined by making a reasonable analysis of many of today's developed systems considering the user's operability, following the principle of system optimization for development, and undergoing comprehensive investigation and research.
The function analysis to be realized by the system, for the convenient management of the current network, the system should realize that users can directly view all data information on the platform, and can add, delete or modify the background information of Zhile fitness online according to the needs, which can save time , no need to waste time like the traditional way, it is really difficult to meet the various needs of users. Therefore, the development of Zhile fitness background management system can not only meet the needs of users, but also improve the work efficiency of administrators and reduce the original unnecessary workload.
2.2 Feasibility Analysis
2.2.1 Technical Feasibility: Technical Background
The Zhile fitness background management system is developed in the Windows operating system, and the performance of the current PC is already capable of serving as a web server for ordinary websites. The technology used in system development is also owned by itself, and it is also one of the widely used technologies at present.
The development environment and configuration of the system can be installed by yourself. The system uses Java development tools and a relatively mature Mysql database for data interaction between the foreground and the background of the system. The database can be modified and maintained according to the technical language and combined with the requirements, which can make the website The operation is more stable and safe, so as to complete the development of the website.
(1) Hardware feasibility analysis
The design of Zhile Fitness background management system and information analysis has no hard requirements for the computer used. As long as the computer can be used normally, it is feasible to write code and page design, mainly for some servers. Requirements, there are certain requirements for the server to be uploaded after the platform is built. The server must be selected with relatively high security, and then the opening of the website must be smooth, and the pause should not be too long; cost-effective; high security.
(2) Software feasibility analysis
and development. The entire system uses cloud computing. The scalability of traffic and intelligent adjustment based on traffic are the advantages of cloud computing. Timely backup of information.
Therefore, we conducted a feasibility study from two aspects, and it can be seen that there is no problem in the development of the system.
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