Backend Dev Guide ​

Backend Architecture ​

Feature Development ​

Technology Stack ​

Flask + SqlAlchemy + Redis

Database ​

Table Definitions: database/sqlalchemy.py

Database Operations: lib/database_operations.py

Backend APIs ​

User APIs: restful/user.py

Login APIs: restful/auth.py

System Engine APIs: restful/engine.py

Admin APIs: restful/admin.py

Test Cases ​

User test cases: tests/test_user.py

Login test cases: tests/test_auth.py

System Engine test cases: tests/test_engine.py

Admin test cases: tests/test_admin.py

Main Entry Points ​

Backend Service: scripts/main.py

Data Backup: scripts/backup_data.py

Learnware Verification: scripts/monitor_learnware_verify.py