Computer graduation design PHP sports goods online sales system website

Project introduction

The website of sports goods online sales system divides the website into front desk 、 Backstage and database . reception , After logging in to the homepage of the website, users can view the product information , After seeing the goods you are satisfied with , By registering , How to log in , You can order the goods and other activities , Most of the types of goods can be displayed on the home page , meanwhile , Customers can also search , Find your favorite product . The database is an important part of the background . The administrator operates the database and so on , Through user management 、 Order management 、 Commodity management 、 Comment management and other management functions to maintain and update the system . Update the data of the front desk , Show on page . use PHP、 Network programming and other technologies , combination MYSQL Database management system development

The design and implementation of the website page mainly depends on the implementation of the functional modules of the front desk , Specifically, when the user logs in , Query products , Fill in and submit the order . It can be subdivided into user management modules , Order query module , Shopping Cart module , Modify personal material module , Message board module . The specific functional requirements are as follows ：
（1） User management module ： This module mainly realizes user registration 、 Log in 、 Three functions of retrieving password .
（2） Order query module ： After the user submits the order , You can query the product information through the order number .
（3） Shopping Cart module ： In the process of shopping , Some customers may want to buy a variety of goods , Customers can put the goods they want to buy into the shopping cart for temporary storage , Then generate the order , Unified settlement .
（4） Personal material management module ： Users can modify their own information according to their specific conditions , Like contact information , Address, etc .
（5） Message board module ： Customers buy goods according to their own quality , Quantity, etc , Leave a message on the web , evaluation .
4、 Background management function module design
The background management module is to manage and maintain the resources in the station . Including authentication module 、 Commodity management module 、 Order processing module 、 User information management module 、 News management module , Link information management module .
（1） Administrator authentication module ： The user enters login information, account number and password , The system judges the validity and correctness of the login information , If it passes the verification, go to the background homepage , Otherwise, it will prompt an error .
（2） Commodity management module ： Display the product information on the front page .
（3） Order processing module ： The administrator handles user orders in time .
（4） User information management module ： Query all registered users , Delete some illegal users .
（5） News management module ： Timely release news announcements related to sporting goods .

design sketch

lead said 1
1 The introduction 1
1.1 Background of the project 2
1.2 Project research 2
1.2.1 The purpose and significance of the research 2
1.2.2 Domestic development 3
1.3 Feasibility study of the project 3
1.3.1 Technical feasibility 3
1.3.2 Economic feasibility 3
1.3.3 Operational feasibility 3
1.3.4 Legal feasibility 3
2 Introduction to development technology 4
2.1 B/S Architecture 4
2.2 PHP technology 5
2.3 MYSQL database 5
2.4 Apache The server 6
2.5 WAMP 7
2.6 Web2.0 8
2.7 The system requires software and hardware 8
2.7.1 Hardware environment ： 8
2.7.2 Software environment ： 8
3 System overall design analysis 8
3.1 Demand analysis 8
3.2 System function module structure diagram 9
3.3 Business flow chart 10
3.4 Data flow chart 12
4 The system design 14
4.1 Software design principles 14
4.2 Overall system structure design 14
4.2.1 Overview and analysis of system function modules 14
4.2.2 Overall system structure diagram 15
4.2.3 Website structure design 16
4.3 Interface design 16
4.3.1 User interface design 16
4.3.2 Man machine interface design principles 17
4.4 Database design 18
4.4.1 Database conceptual design 18
4.4.2 conceptual model 18
4.4.3 Database logic design 19
5 system implementation 21
5.1 System foreground module design 21
5.1.1 User registration and login interface 21
5.1.2 System home page 22
5.1.3 View the sporting goods interface 23
5.1.4 Shopping cart interface 24
5.1.6 Order placement interface 26
5.2 The realization of the main functions of the background 27
5.2.1 User management 28
5.2.2 Sporting goods management 28
5.2.5 Member management 30
5.2.5 The order processing 31
6 System running test 31
6.1 Purpose of system test 31
6.2 The system test 31
6.2.1 User login test 31
6.2.2 Search function test 32
6.2.3 Background management test 32
Conclusion 32
reference ： 33
thank ： 33