1. System login: System login is the intersection for users to access the system. The system login interface is designed, including user name, password and verification code, and then the identity information of the logged-in user is judged, whether it is an administrator user or an ordinary user.
2. System user management: Both super administrators and ordinary administrators need to manage system users, including adding, deleting, modifying, querying ordinary administrators, modifying the administrator's login password, and newly added administrator users can log in to the system.
3. Ordinary user management: the administrator can manage the accounts of other ordinary users in the system, including entering new users, deleting existing ordinary users, modifying the information of existing ordinary users, and searching for ordinary users by keywords such as user name and name, Print the user list page and export the user list to excel.
4. Change password: All system users (administrators and ordinary users) should be able to change their own login passwords, and they need to log in again after modification.
5. Personal data management: It is used by ordinary users. After logging in to the system, ordinary users can modify personal original information, such as modifying phone numbers, email addresses, etc. User names cannot be modified.
6. Login status management: Each user of the system should be able to view personal historical login status, such as login IP, login time, login address, etc., to prevent user account theft and enhance user account security.
7. Operation log management: Every user of the system should be able to view personal historical operation logs. If a user adds a piece of data, the historical operation log needs to display information such as the operator, operation description, and operation time. Prevent the system from being attacked by hackers and strengthen the security of the system.
8. Food category management: After the administrator publishes the food category, ordinary users can query the food category. The user selects a certain food category, queries the food category, and the administrator approves and adds or deletes the food category.
9. Meal information management: After the administrator publishes the meal information, ordinary users can query the meal information. The user selects a certain meal information, queries the meal information, and the administrator reviews and adds or deletes the meal information.
10. Order information management: After the administrator publishes the order information, ordinary users can query the order information, the user selects an order information, queries the order information, and the administrator reviews and adds or deletes the order information.
11. Business information management: After the administrator publishes the business information, ordinary users can query the business information, the user selects a certain business information, queries the business information, and the administrator reviews and adds or deletes the business information. The campus
food delivery system includes functional modules such as system user management, meal category management, meal information management, and order information management. All functions of the system are completed with the help of C# programming language, net technology, SQL database and IIS server.
With the improvement of delivery demand and the penetration rate of online campus food delivery, the online market of Chinese campus food delivery will release huge potential. The construction and development of campus food delivery system has become the focus of widespread attention in the industry. Provide reference for the development of e-commerce delivery.
Table of contents
Chapter 1 Introduction 1
1.1 Development background 1
1.2 Development significance 1
1.3 Research content 1
1.4 Paper structure 2
1.5 Summary
of this chapter 2Chapter 2 Introduction to system development technology 3 2.1 Introduction to visual
studio2008 and iis 3
2.2 Introduction to HTML/CSS 3
2.3 C# language Introduction 3
2.4 SQL database concepts and characteristics 4
2.5 Summary of this chapter 4
Chapter 3 System Analysis 5
3.1 Functional Requirements Analysis 5
3.2 Business Process Analysis 6
3.3 Data Flow Analysis 7
3.4 Chapter Summary 9
Chapter 4 System Design 10
4.1 System Design Ideas 10
4.2 System overall design 10
4.3 System function module design 11
4.4 Database design 12
4.4.1 Conceptual model design 12
4.4.2 Database table design 13
4.4.3 Database connection meter 19
4.5 Summary of this chapter 20
Chapter 5 System realization 21
5.1 Implementation environment description 21
5.2 Realization of main page 21
5.3 Realization of registration module 22
5.4 Realization of login module 24
5.5 Realization of comment management module 25
5.6 Realization of business information management module 26
5.7 Realization of meal category management module 28
5.8 Realization of meal information management module 30
5.9 Order information management module 32 5.10 Realization of
Paging Algorithm 34
5.11 Summary of this Chapter 36
Chapter 6 System Test 37
6.1 Test Purpose 37
6.2 Interface Test 37
6.3 Functional Test 37
6.4 Test Results 40
6.5 Summary of this Chapter 40
Chapter 7 Summary 41
Acknowledgments 42
References 43