Issue 22_PHP Programming

• Chapter1 0301-In-depth interpretation of PHP
• 1-1 Understand PHP and its development history
• 1-2 How PHP works
• 1-3 Introducing page public templates
• 1-4 Dynamic data traversal-1
• 1-5 Dynamic data traversal-2
• Chapter2 0302-PHP variable types and constants
• 2-1 Interpretation of PHP data types in various ways-1
• 2-2 Interpretation of PHP data types in various ways-2
• 2-3 Interpretation of PHP data types in various ways-3
• 2-4 Describe php constants in detail
• 2-5 variable scope
• 2-6 process control structure
• Chapter3 0303-Website dynamics, constants and form processing
• 3-1 PHP operators
• 3-2 Loop structure
• 3-3 Home page data dynamics
• 3-4 Project path constant definition
• 3-5 fetch API asynchronous data submission-1
• 3-6 fetch API asynchronous data submission-2
• Chapter4 0306-Session control and user tracking in practice
• 4-1 Session control cookies and session-1
• 4-2 Session control cookies and session-2
• 4-3 Improve logged-in user tracking-1
• 4-4 Improve logged-in user tracking-2
• 4-5 User exit and registration-1
• 4-6 User exit and registration-2
• Chapter5 0307-Elaborate on anonymous, callback, and recursive functions
• 5-1 Homework explanation: User registration process
• 5-2 Variable, reference, named parameters of functions-1
• 5-3 Variable, reference, and named parameters of functions-2
• 5-4 Return values ​​and anonymous functions
• 5-5 Callback
• 5-6 Interpret recursive functions
• Chapter6 0308-Recursion practice and string and url functions
• 6-1 Recursively delete the specified directory -1
• 6-2 Recursively delete the specified directory-2
• 6-3 Common string manipulation functions in actual combat-1
• 6-4 Common string manipulation functions in actual combat-2
• 6-5 URL encoding, image encoding function
• Chapter7 0309-oop classes and objects
• 7-1 Classes and objects, oop encapsulation, constructors
• 7-2 Application of magic methods: attribute overloading and method overloading-1
• 7-3 Application of magic methods: attribute overloading and method overloading-2
• 7-4 Implement native automatic loading of classes
• 7-5 Class inheritance and function extension
• Chapter8 0310-Interface, late static binding, query constructor
• 8-1 Static members of classes, class references self::
• 8-2 Interface, abstract class, trait
• 8-3 Late static binding static::
• 8-4 Practical query constructor (chain call)
• Chapter9 0313-Namespace and MySQL Basics
• 9-1 A closer look at namespaces
• 9-2 Automatic loading of classes under use namespace
• 9-3 MySQL DDL, DML, DCL practical operation-1
• 9-4 MySQL DDL, DML, DCL practical operation-2
• Chapter10 0314-PDO preprocessing data operation and paging limit clause
• 10-1 PDO database connection configuration
• 10-2 PDO performs new data operations
• 10-3 PDO prevents SQL injection
• 10-4 Traversing query results
• 10-5 PDO delete data
• 10-6 paging limit clause
• Chapter11 0315-Paging practice and mvc routing mapping
• 11-1 Pagination Principles and Practice-1
• 11-2 Paging Principles and Practice-2
• 11-3 Paging Principles and Practice-3
• 11-4 Use layui-laypage to implement paging function
• 11-5 mvc architecture principles and dependency injection
• Chapter12 0316-MVC routing mapping principle and data model
• 12-1 Route mapping principle for MVC applications-1
• 12-2 Route Mapping Principle of MVC Application-2
• 12-3 Route mapping principle for MVC applications-3
• 12-4 Writing framework data models
• Chapter13 0317-MVC framework model, view class principle and implementation
• 13-1 Implement route mapping and data chain query-1
• 13-2 Implement route mapping and data chain query-2
• 13-3 Framework core view class function analysis
• 13-4 Implement view class template assignment and template rendering-1
• 13-5 Implement view class template assignment and template rendering-2
• Chapter14 0320-Framework startup: loading core classes and instantiating controllers
• 14-1 Write the framework core class to start the framework-1
• 14-2 Write the framework core class to start the framework-2
• 14-3 Write the framework core class to start the framework-3
• 14-4 Framework starts instantiating controller-1
• 14-5 Framework launch instantiated controller-2
• Chapter15 0321-Details of Composer and actual combat
• 15-1 Independent use of MVC application model
• 15-2 Composer common commands and PSR-4 automatic loading specifications-1
• 15-3 Composer common commands and PSR-4 automatic loading specifications-2
• 15-4 Composer common commands and PSR-4 automatic loading specifications-3
• 15-5 Composer dependency management practice-1
• 15-6 Composer dependency management practice-2
• Chapter16 0322-Single/multiple file upload
• 16-1 Encapsulated file upload function-1
• 16-2 Encapsulated file upload function-2
• 16-3 Encapsulated file upload function-3
• 16-4 Multiple file upload limit-1
• 16-5 Multiple file upload limit-2
• Chapter17 0323-thinkphp multi-application configuration and file upload
• 17-1 thinkphp multi-application configuration
• 17-2 Data table foreign key settings
• 17-3 Similarities and differences between timestamp and datetime
• 17-4 layui+tp implements file upload-1
• 17-5 layui+tp implements file upload-2
• Chapter18 0324-Curl command, tp model, sql log debugging
• 18-1 Practical combat: curl requests third-party interface-1
• 18-2 Practical combat: curl requests third-party interface-2
• 18-3 Practical combat: curl requests third-party interface-3
• 18-4 TP model practice and SQL debugging optimization-1
• 18-5 TP model practice and SQL debugging optimization-2
• 18-6 TP model practice and SQL debugging optimization-3