(The syllabus is as follows: 1. Course introduction and program 2. Development ideas and modeling of the ORM framework 3. Improve the configuration file and file reading (first) 4. Improve the configuration file and file reading (second) 5. Terminate the addition of entities 6. Terminate the deletion and modification of entities 7. Terminate simple query functions 8. Summary and reconstruction design 9. Improve the query of the reconstruction of the ORM framework (1) 10 Perfection query of ORM framework reconstruction (2) 11. Perfection query of ORM framework reconstruction (3) 12. Perfection query of ORM framework reconstruction (4) 13. Configuration data source and cache 14. Development idea and demonstration of MVC framework 15. Configuration file setting 16. Read configuration file 17. Implementation of interceptor 18. Implementation of common interceptors 19. Request management interceptor 20. Response management 21. Session implementation 22. Optimization interceptor 23 Reconstruction: designing interceptors from scratch 24, uploading interceptors 25, improving upload interceptors 26, modifying the remaining problems of MVC framework 27, demonstrating and developing ideas of IOC framework 28, configuring IOC framework 29, implementing IOC 30, combining IOC with ORM 31, combining IOC with MVC 32, combining three frameworks 33, optimizing the configuration of combining frameworks 34, reconstructing IOC to improve the combination of frameworks 35, developing Tiandi teaching platform - project introduction 36 Design Database.................... 47. Online learning - student rights 48. Online learning - examination 49. Online learning - learning course 50. If there is no solution to the total and prospect of the course, come to our Love Open Source and see. There will be materials or software, tutorials, patches, source code, etc. you need)