乐学OOP

• Chapter1 Object-oriented basics
• 1-1 Usage environment
• 1-2 Classes and instances
• 1-3 Properties and methods
• 1-4 class constant
• 1-5 Constructor
• 1-6 destructor
• 1-7 $this keyword
• 1-8 Access control of class members (1)
• 1-9 Access control of class members (2)
• Chapter2 Object-oriented advanced
• 2-1 Automatic loading of classes
• 2-2 Class inheritance
• 2-3 parent
• 2-4 Method overloading
• 2-5 range operator
• 2-6 The role of static members
• 2-7 Declaration and use of anonymous classes
• 2-8 trait
• 2-9 abstract class
• 2-10 interface
• Chapter3 object-oriented extension
• 3-1 The role of the self keyword
• 3-2 The role of final keyword
• 3-3 Object copying and cloning
• 3-4 MySQLi basic operations 1
• 3-5 MySQLi basic operations 2
• 3-6 MySQLi basic operations 3
• 3-7 Magic method__get
• 3-8 Magic method__set
• 3-9 Magic method__toString
• 3-10 Magic method__sleep
• Chapter4 Simple employee management system
• 4-1 Simple employee management system
• 4-2 Simple employee management system one
• 4-3 Simple employee management system 2
• 4-4 Simple employee management system 3
• 4-5 Simple employee management system 4
• 4-6 Simple employee management system 5
• 4-7 Course summary