Live classroom recording of the second full-stack development training class (PHP part)

• Chapter1 4_11PHP basic syntax
• 1-1 PHP basic syntax
• 1-2 Mixed writing of PHP and HTML
• 1-3 PHP generated content sent to client
• 1-4 Basic understanding of variables
• 1-5 Basic understanding of string characters
• Chapter2 4_12 Describe variables and arrays in detail
• 2-1 Variable type detection and conversion
• 2-2 A detailed explanation of the differences between is_null(), empty() and isset()
• 2-3 Scope of variables (emphasis)
• Chapter3 4_13 Array and process control
• 3-1 Commonly used variable operations
• 3-2 Creation, access and detection of constants
• 3-3 Array creation, access, update and deletion
• 3-4 Process control of multi-branch judgment
• 3-5 for loop structure
• 3-6 Table automatic generator
• 3-7 Table automatic generator 2
• Chapter4 4_16PHP and Ajax to implement form validation
• 4-1 Front-end form production
• 4-2 Ajax submission and PHP validation
• 4-3 Front-end output of verification results
• 4-4 Password and password confirmation verification
• 4-5 Basic knowledge of functions
• Chapter5 4-17 Loops and array functions
• 5-1 while loop
• 5-2 Array key value and pointer cruise function
• 5-3 Stack and queue operations
• 5-4 Split, merge, delete and replace
• 5-5 Array traversal and examples
• Chapter6 4_18 Lecture on String Functions
• 6-1 Detailed description of array sorting function
• 6-2 How to correct string length
• 6-3 character comparison function
• 6-4 Conversion between string and array
• 6-5 Conversion between html font characters
• 6-6 Delete or fill specified content
• 6-7 Commonly used find and replace functions
• Chapter7 4_19 File and directory operations
• 7-1 File operations
• 7-2 Directory traversal (Part 1)
• 7-3 Directory traversal (Part 2)
• 7-4 File path parsing
• 7-5 Common operations on files and directories
• 7-6 Describe in detail the principle and implementation of file upload
• Chapter8 4_20Cookies and Sessions
• 8-1 How cookies work and common operations
• 8-2 Practical cookie implementation for user login
• 8-3 Practical cookie implementation for user login 2
• 8-4 Practical Cookie Implementation of User Login Three
• 8-5 The working principle and common operations of session
• 8-6 Actual modification of cookie login to session login
• Chapter9 4_23mysqli process-oriented programming technology
• 9-1 Administrator installation and common SQL statements
• 9-2 Describe database connection technology in detail
• 9-3 Proper steps to perform database operations
• 9-4 Add new operation skills
• 9-5 Update operation process
• 9-6 6.1 Query operations involve technology
• 9-7 An easy way to query operations
• 9-8 Delete operation
• 9-9 Multi-statement query and multi-result set processing technology
• Chapter10 4_24mysqli_fields and preprocessing operations
• 10-1 How to execute multiple SQL write operation statements
• 10-2 Basic operations of field pointers
• 10-3 Basic operations of record pointers
• 10-4 Preprocessing new operations
• 10-5 Simplification of new preprocessing operations
• 10-6 Preprocessing operations on result sets
• Chapter11 4_25MySQLi object-oriented and PDO basics
• 11-1 MySQLi object-oriented connection operation
• 11-2 New object-oriented operations in MySQLi
• 11-3 Simplify MySQLi object-oriented new operations
• 11-4 MySQLi object-oriented processing of query result sets
• 11-5 PDO connects to database
• 11-6 PDO preprocessing insert operation
• 11-7 Simplify PDO preprocessing insert operations
• 11-8 PDO preprocessing update operations
• Chapter12 4_26PDO query and encapsulation of common operations
• 12-1 Basic steps for PDO preprocessing query operations
• 12-2 Chained implementation of PDO preprocessing query operations
• 12-3 PDO preprocessing implements traversal of multiple result sets
• 12-4 Library encapsulation connection operation
• 12-5 New operations for library encapsulation
• 12-6 Library encapsulation update operation
• 12-7 Library encapsulation of single query operation
• 12-8 Library encapsulation of multiple query operations
• 12-9 Library closure deletion operation
• Chapter13 4_27 Detailed explanation of paging and paging function encapsulation
• 13-1 Paging principle and manual paging
• 13-2 Implement previous page and next page
• 13-3 Generation of intermediate page number sequence
• 13-4 Simplify pagination code
• 13-5 Current page number highlighting and page number jump
• 13-6 Encapsulate paging functions and calls
• Chapter14 5_2 First experience with object-oriented programming
• 14-1 Relationship between classes and objects and member access methods
• 14-2 Constructors, property queryers and setters
• 14-3 Magic methods __get() and __set()
• Chapter15 5_3 Class attributes, class automatic loading and class inheritance
• 15-1 Class attributes and class constants
• 15-2 Automatic loading of classes
• 15-3 Class inheritance and method overloading
• 15-4 Creation and access of static members
• Chapter16 5_4 Function processing functions and static members
• 16-1 Parameter handling function
• 16-2 User callback agent execution function
• 16-3 eval() and creating anonymous functions
• 16-4 A closer look at range parsers
• 16-5 Elaborate on static and late static binding
• Chapter17 5_7 Abstract class interface and trait
• 17-1 What is abstract class
• 17-2 Describe the interface and implementation in detail
• 17-3 A closer look at traits and inheritance
• 17-4 How to iterate over objects
• 17-5 How to clone an object
• Chapter18 5_8 Cross-class calls and namespaces
• 18-1 Object serialization with __sleep() and __wackup()
• 18-2 Class attribute detection and deletion __isset() and __unset()
• 18-3 Cross-class calls to __call() and __callStatic()
• 18-4 Namespaces and space members
• 18-5 Namespace declaration and global space access
• 18-6 Classification and access methods of namespaces
• 18-7 Namespace aliases and import methods
• Chapter19 5_9MVC and common design patterns
• 19-1 Elaborating on MVC design ideas (Part 1)
• 19-2 Elaborating on MVC design ideas (Part 2)
• 19-3 Describe MVC design ideas in detail (Part 2)
• 19-4 Introduction to singleton pattern
• 19-5 Introduction to Factory Pattern
• 19-6 Introduction to registration tree mode
• Chapter20 5_11 Similarities and differences between enterprise-level project development and learning
• 20-1 Similarities and differences between enterprise-level project development and learning 1
• 20-2 Similarities and differences between enterprise-level project development and learning 2
• Chapter21 5_14Product birth process
• 21-1 Product birth process
• Chapter22 5_15html page part
• 22-1 html page part 1
• 22-2 html page part 2
• Chapter23 5_16html page part
• 23-1 html page part 3
• 23-2 html page part 4
• Chapter24 5_17html page part
• 24-1 html page part 5
• 24-2 Leave messages and comments
• Chapter25 5_18php development part
• 25-1 Develop message board
• 25-2 Post a blog
• 25-3 Post log 1