PHP operating principle 01
23 minutes10 secondsPHP operating principle 02
PHP operating principle 03
The difference between PHP and js traversing arrays 01
The difference between PHP and js traversing arrays 02
Variable output and type conversion 01
Variable output and type conversion 02
Variable output and type conversion 03
Detailed analysis of PHP variables and constants 01
Detailed analysis of PHP variables and constants 02
Describe function return values and parameters 01
Describe function return values and parameters 02
Describe function return values and parameters 03
Closures and variable scope01
Closures and variable scope02
Operators and conditional loop structures 01
Operators and conditional loop structures 02
Operators and conditional loop structures 03
PHP loop structure analysis 01
Analysis of PHP loop structure 02
Calculator homework explanation
Callback function 01
Callback function 02
Recursive function 1
Recursive function 2
Recursive function 3
String interception, comparison and merging functions 01
String interception, comparison and merging functions 02
String interception, comparison and merging functions 03
String search and encoding functions 01
String search and encoding functions 02
Parameter string processing function 01
Parameter string processing function 02
Parameter string processing function 03
Array key value operation function 01
Array key value operation function 02
Array callback processing function 01
Array callback processing function 02
Classes and Objects 01
Classes and Objects 02
Constructor and automatic loading of classes 01
Constructor and automatic loading of classes 02
Class inheritance (extension) 01
Class inheritance (extension) 02
Static members of class 01
Static members of class 02
Course Summary 01
Course Summary 02
abstract class
Polymorphic Programming—Interface 01
Polymorphic Programming—Interface 02
Late static binding 01
Late static binding 02
Singleton mode database connection 01
Singleton mode database connection 02
Property Interceptor 01
Property Interceptor 02
Property Interceptor 03
method interceptor
Event delegation principle
Event delegation in action--database query constructor
Interesting interpretation of namespace 01
Interesting interpretation of namespace 02
The role of use in namespaces
Small practice on automatic loading of namespace classes
Mysql data table creation and data type analysis 01
Mysql data table creation and data type analysis 02
Field data explanation for creating data table 01
Field data explanation for creating data table 02
pdo connect to database
User registration front-end and back-end logic processing 01
User registration front-end and back-end logic processing 02
User registration front-end and back-end logic processing 03
Application of pdo preprocessing in login process 01
Application of pdo preprocessing in login process 02
Application of pdo preprocessing in login process 03
Session control session and cookie01
Session control session and cookie02
Session control practice 01
Session control practice 02
PHP (Multiple) File Upload 01
PHP (Multiple) File Upload 02
PHP (Multiple) File Upload 03
mvc architecture pattern 01
mvc architecture pattern 02
mvc architecture pattern 03
Container takes over external dependent objects
Facade technology completes static takeover of classes
pathInfo route mapping
API basic knowledge summary 01
API basic knowledge summary 02
pathinfo route mapping
curl requests third-party interface 01
curl requests third-party interface 02
Composer common commands and installation verification code package 01
Common composer commands and installation verification code package 02
Automatic loading mechanism of composer class 01
Automatic loading mechanism of composer class 02
PHP implements dynamic paging 01
PHP implements dynamic paging 02
PHP implements dynamic paging 03
composer self-mvc framework 01
composer self-mvc framework 02
composer self-mvc framework 03
composer self-mvc framework 04
composer self-mvc framework 05
tp6 route registration
Recursive implementation of infinite classification 01
Recursive implementation of infinite classification 02
Recursive implementation of infinite classification 03
File cache