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Issue 12_PHP Programming

Chapter1 Explain variables in PHP in detail
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Section1 Detailed explanation of PHP variables 1
duration： 31 minutes 31 seconds

Section2 Detailed explanation of PHP variables 2
duration： 31 minutes 37 seconds

Section3 Detailed explanation of PHP variables 3
duration： 20 minutes 09 seconds

Section4 Detailed explanation of PHP variables 4
duration： 20 minutes 22 seconds
Chapter2 Constants and filters
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Section1 variable scope
duration： 23 minutes 30 seconds

Section2 Variable scope 1
duration： 25 minutes 42 seconds

Section3 Elaborate on constants
duration： 17 minutes 06 seconds

Section4 A closer look at variable filters
duration： 33 minutes 09 seconds
Chapter3 Operators and flow control
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Section1 Operators and Applications
duration： 30 minutes 55 seconds

Section2 Branch control and template syntax
duration： 34 minutes 17 seconds

Section3 Loop control and template syntax 1
duration： 19 minutes 09 seconds

Section4 Loop control and template syntax 2
duration： 19 minutes 50 seconds
Chapter4 Describe function types and return values ??in detail
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Section1 Function declaration and calling
duration： 11 minutes 54 seconds

Section2 Function types and application scenarios
duration： 31 minutes 45 seconds

Section3 function return value
duration： 24 minutes 22 seconds

Section4 function parameters
duration： 20 minutes 17 seconds

Section5 Callback
duration： 07 minutes 53 seconds

Section6 Functions with namespaces
duration： 07 minutes 36 seconds
Chapter5 Strings and common string functions
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Section1 String definition method
duration： 28 minutes 02 seconds

Section2 Common string functions
duration： 29 minutes 59 seconds

Section3 Common string functions 1
duration： 27 minutes 08 seconds

Section4 Common string functions 2
duration： 18 minutes 27 seconds
Chapter6 Arrays and common array functions
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Section1 Common string functions
duration： 35 minutes 51 seconds

Section2 Array definition and traversal method 1
duration： 30 minutes 06 seconds

Section3 Array definition and traversal method 2
duration： 31 minutes 44 seconds
Chapter7 Common array operation functions
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Section1 Common array functions 1
duration： 28 minutes 28 seconds

Section2 Common array functions 2
duration： 23 minutes 19 seconds

Section3 Common array functions 3
duration： 26 minutes 24 seconds

Section4 Common array functions 4
duration： 24 minutes 00 seconds
Chapter8 session control technology
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Section1 Session principle and cookie application 1
duration： 32 minutes 17 seconds

Section2 Session principle and cookie application 2
duration： 26 minutes 19 seconds

Section3 session and user login tracking 1
duration： 25 minutes 07 seconds

Section4 session and user login tracking 2
duration： 26 minutes 03 seconds
Chapter9 Mysqli extension library is coming
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Section1 mysqli extension library operation database 1
duration： 36 minutes 07 seconds

Section2 mysqli extension library operation database 2
duration： 25 minutes 38 seconds

Section3 mysqli_stmt object preprocessing mechanism (anti-sql injection) 1
duration： 29 minutes 14 seconds

Section4 mysqli_stmt object preprocessing mechanism (anti-sql injection) 2
duration： 24 minutes 55 seconds
Chapter10 PDO - data access abstraction layer
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Section1 PDO database operations
duration： 34 minutes 48 seconds

Section2 PDO database operation 1
duration： 31 minutes 09 seconds

Section3 PDOStatement preprocessing to prevent sql injection 1
duration： 22 minutes 57 seconds

Section4 PDOStatement preprocessing to prevent sql injection 2
duration： 20 minutes 59 seconds
Chapter11 Session control and PDO practice
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Section1 Session control to prevent cookie spoofing 1
duration： 25 minutes 46 seconds

Section2 Session control to prevent cookie spoofing 2
duration： 32 minutes 58 seconds

Section3 Session control automatic login 1
duration： 24 minutes 33 seconds

Section4 Session control automatic login 2
duration： 22 minutes 53 seconds
Chapter12 Database operation summary
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Section1 mysqli operation database 1
duration： 35 minutes 07 seconds

Section2 mysqli operation database 2
duration： 36 minutes 05 seconds

Section3 PDO operation database 1
duration： 27 minutes 28 seconds

Section4 PDO operation database 2
duration： 20 minutes 18 seconds
Chapter13 Class and Object Basics 1
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Section1 Classes and instances
duration： 36 minutes 17 seconds

Section2 Class attributes and class methods
duration： 32 minutes 14 seconds

Section3 Class access control and extension
duration： 30 minutes 22 seconds
Chapter14 Abstract class interface and trait
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Section1 Abstract class and interface practice 1
duration： 30 minutes 15 seconds

Section2 Abstract class and interface practice 2
duration： 29 minutes 26 seconds

Section3 Abstract class and interface practice 3
duration： 09 minutes 53 seconds

Section4 Trait principle and implementation 1
duration： 24 minutes 55 seconds
Chapter15 Traits and traits and interfaces in practice
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Section1 Five common scenarios for traits 1
duration： 39 minutes 03 seconds

Section2 Five common scenarios for traits 2
duration： 23 minutes 32 seconds

Section3 Abstract classes, interfaces, trait practice: Shuangseqiu Lottery 1
duration： 25 minutes 50 seconds

Section4 Abstract classes, interfaces, trait practice: Shuangseqiu Lottery 2
duration： 26 minutes 29 seconds
Chapter16 Session summary and late static binding
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Section1 Summary of session control with examples 1
duration： 41 minutes 09 seconds

Section2 Summary of session control with examples 2
duration： 39 minutes 56 seconds

Section3 The principle and implementation of late static binding
duration： 20 minutes 36 seconds
Chapter17 Property and method access interceptors
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Section1 Later static binding application scenarios
duration： 13 minutes 38 seconds

Section2 Use of constructor methods
duration： 15 minutes 56 seconds

Section3 Principle and practice of attribute access interceptor
duration： 42 minutes 39 seconds

Section4 The principle and implementation of method interceptor
duration： 09 minutes 55 seconds

Section5 The principle and implementation of method delegation
duration： 19 minutes 54 seconds

Section6 Method delegation in action: database query constructor
duration： 18 minutes 14 seconds
Chapter18 Other commonly used magic methods and practical combat
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Section1 __sleep() and __wakeup() practice 1
duration： 33 minutes 25 seconds

Section2 __sleep() and __wakeup() practice 2
duration： 13 minutes 14 seconds

Section3 __toString() application scenario analysis
duration： 20 minutes 35 seconds

Section4 Anonymous class principles and practice
duration： 37 minutes 03 seconds
Chapter19 Namespaces and autoloading
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Section1 Namespace Basics 1
duration： 25 minutes 23 seconds

Section2 Namespace Basics 2
duration： 26 minutes 42 seconds

Section3 Class alias access and autoloader 1
duration： 25 minutes 47 seconds

Section4 Class alias access and autoloader 2
duration： 26 minutes 40 seconds
Chapter20 Details on file upload
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Section1 Upload form with $_FILES variable 1
duration： 30 minutes 25 seconds

Section2 Upload form with $_FILES variable 2
duration： 41 minutes 00 seconds

Section3 Error handling in file upload
duration： 38 minutes 19 seconds
Chapter21 File upload (continued) and paging principles
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Section1 Custom upload exception class
duration： 21 minutes 33 seconds

Section2 Move the uploaded file to the target directory
duration： 20 minutes 31 seconds

Section3 Principle and implementation of batch upload of files
duration： 13 minutes 36 seconds

Section4 Paging principle and implementation
duration： 29 minutes 51 seconds

Section5 Paging data display principle and implementation
duration： 09 minutes 54 seconds
Chapter22 Saturday question answering class
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Section1 Saturday Q&A class
duration： 46 minutes 27 seconds
Chapter23 Improve paging and data processing functions
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Section1 Improve paging function 1
duration： 30 minutes 57 seconds

Section2 Improve paging function 2
duration： 33 minutes 59 seconds

Section3 Implementation of editing function
duration： 34 minutes 34 seconds
Chapter24 Describe MVC and common design patterns in detail
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Section1 mvc principle in principle
duration： 28 minutes 36 seconds

Section2 Dependency injection principle and implementation
duration： 31 minutes 41 seconds

Section3 Service container in Facade facade technology 1
duration： 24 minutes 55 seconds

Section4 Service container in Facade facade technology 2
duration： 20 minutes 15 seconds
Chapter25 Routing principle and composer installation
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Section1 Routing principle
duration： 34 minutes 46 seconds

Section2 10 lines of code to implement a simple routing
duration： 39 minutes 01 seconds

Section3 Introduction to composer
duration： 16 minutes 54 seconds
Chapter26 Composer principle based on common commands
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Section1 Composer common commands 1
duration： 20 minutes 11 seconds

Section2 Composer common commands 2
duration： 18 minutes 44 seconds

Section3 Common composer commands 3
duration： 25 minutes 50 seconds

Section4 Composer common commands 4
duration： 36 minutes 42 seconds
Chapter27 composer autoloader and self-loading framework
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Section1 Principle and implementation of composer autoloader 1,
duration： 26 minutes 43 seconds

Section2 Principle and implementation of composer autoloader 2,
duration： 26 minutes 11 seconds

Section3 Use composer to quickly build a PHP development framework 1
duration： 30 minutes 05 seconds

Section4 Use composer to quickly create a PHP development framework 2
duration： 26 minutes 04 seconds

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