Extraction code:? c9fj

"PHP self-study video tutorial"? There are 3 chapters and 22 chapters, of which the first chapter 1 is an introductory chapter, which mainly includes understanding PHP, the construction of PHP development environment, the foundation of PHP development, PHP flow control statements, functions, string operations, regular expressions, PHP arrays, the interaction between PHP and web pages, date and time, etc. The second part is the improvement part, which mainly includes MySQL database design, PHP operating MySQL database, Cookie and Session, graphics and image processing technology, file and directory processing technology, object-oriented, PDO database abstraction layer, program debugging and error handling, Ajax technology, Smarty template technology and so on. The third chapter is a practical chapter, which mainly includes two practical projects: tomorrow enterprise network and developing e-commerce platform with Smarty template.