stay Internet Today's rapid development , Every field of our life involves the application of computers , It includes the network application of epidemic data visualization analysis system , Online management system has been a very common way in foreign countries , However, the domestic management system may still be in its infancy . The epidemic data visualization analysis system has the choice of epidemic data visualization analysis information management function . The epidemic data visualization analysis system adopts Django frame , be based on mysql Development , Realized the home page 、 Personal center 、 User management 、 Employee management 、 Epidemic information management 、 Nucleic acid detection management 、 Detection appointment management 、 Test result management 、 Travel information management 、 System management, etc , The system has good compatibility and adaptability , Provide users with more visual analysis information of epidemic data , It also provides a good platform , So as to improve the core competitiveness of the system .
1、 Functions and permissions of general users
The so-called ordinary users refer to passers-by who have not registered yet , They can browse the information on the main page . However, if there is desirable information for visual analysis of epidemic data , To sign in , Only after successful registration can you have the permission .
2、 Administrator's functions and permissions
Add and manage user information , Add and manage details of visual analysis of epidemic data , Document information addition and management and system information management , These are all administrator functions .
3、 System function structure diagram
The system function structure diagram is the system design stage , The system function structure diagram is only a foundation at this stage , The architecture of the whole system determines the overall mode of the system , It is the basis of the system . The whole design structure of the epidemic data visual analysis system is shown in the figure
Epidemic data visualization analysis system , You can view the home page on the home page of the system 、 Epidemic information 、 Nucleic acid detection 、 News and information 、 Personal center 、 Background management and other contents for detailed operation 
Nucleic acid detection , You can view the nucleic acid title on the nucleic acid detection page 、 Number 、 Release time 、 Detection address 、 Employee account number 、 Employee name 、 Pictures and other details , And make details or appointments 
Item number : python234django Epidemic data visualization analysis system
development language ：Python
python frame ：django
Software version ：python3.7/python3.8
database ：mysql 5.7 Or later
Database tools ：Navicat11
Development software ：PyCharm/vs code
The front frame :vue.js
Travel information management , On the travel information management page, you can index 、 The user account 、 User name 、 Gender 、 Departure time 、 Place of departure 、 Destination 、 Return time 、 Risk area 、 The traffic tools 、 Registration date 、 Review reply 、 Audit status 、 Details of audit and other contents 、 Modify or delete 
Detection appointment management , On the detection appointment management page, you can check the index 、 Appointment number 、 title 、 Time of appointment 、 The user account 、 User name 、 Employee account number 、 Employee name 、 Review reply 、 Review status and other contents 、 Modify or delete 
1 The introduction 5
1.1 Background of the project 5
1.2 The significance of the research 5
1.3 Functions realized by the system 5
1.4 Research status of the subject 5
2 System related technology 7
2.1 Django frame 7
2.2 Python brief introduction 7
2.3 B/S framework 7
2.4 MySQL Introduce 7
2.5 MySQL Environment configuration 8
3 System requirements analysis 9
3.1 system function 9
3.2 feasibility study 10
3.2.1 Economic feasibility 10
3.2.2 Technical feasibility 11
3.2.3 Operational feasibility 11
3.2.4 Time feasibility 11
3.3 System business process analysis 11
3.4 System use case diagram 11
4 The system design 12
4.1 Database design 12
4.2 Overall design of the system 17
4.2.1 System design idea 17
4.2.2 System flow chart 18
5 Detailed design of the system 19
5.1 System function module 19
5.2 Background function module 21
5.2.1 Administrator function module 21
5.2.2 User function module 25
5.2.3 Employee function module 27
6 The system test 30
7 Summary and experience 31
7.1 summary 31
7.2 Experience 31
reference 33
thank 34
