1. The basic working principles and development specifications of ThinkPHP5 framework; 2. Basic knowledge of controller; 3.URL request and response output; 4.Basic principles of URL routing; 5. Basic methods of database and model operations; 6. Data validation skills; 7. Basic knowledge of views; 8. How to use commonly used template tags; 9. Develop basic methods of scheduling; 10. How to use basic common classes, such as paging classes, verification codes, etc.
