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Issue 23_PHP Programming

Chapter1 0406-Understand PHP and its operating principles
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Section1 Install PHP integrated environment and create a local site
duration： 24 minutes 12 seconds

Section2 Execute php scripts and understand PHP
duration： 31 minutes 05 seconds

Section3 URL interpretation and PHP operating principle
duration： 30 minutes 14 seconds

Section4 Simplified structure of project web1
duration： 31 minutes 18 seconds
Chapter2 0407-Elaborate on PHP variable types and application scenarios
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Section1 PHP scalar type variable
duration： 29 minutes 08 seconds

Section2 PHP array types and traversal-1
duration： 24 minutes 51 seconds

Section3 PHP array types and traversal-2
duration： 24 minutes 18 seconds

Section4 Object, resource, null type - 1
duration： 17 minutes 03 seconds

Section5 Object, resource, null type - 2
duration： 17 minutes 26 seconds
Chapter3 0410-Website dynamics, constants and form processing
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Section1 Dynamic processing of project pages
duration： 37 minutes 27 seconds

Section2 PHP constant knowledge
duration： 15 minutes 29 seconds

Section3 PHP variable scope
duration： 14 minutes 39 seconds

Section4 Project path constant definition
duration： 30 minutes 36 seconds

Section5 fetch API asynchronous data submission 01
duration： 27 minutes 47 seconds
Chapter4 0411-Session control and user tracking in practice
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Section1 fetch API data submission and backend processing
duration： 28 minutes 29 seconds

Section2 Client cookies and application scenarios
duration： 27 minutes 26 seconds

Section3 Implementation of session tracking session
duration： 20 minutes 30 seconds

Section4 Implement user filtering and session tracking-1
duration： 21 minutes 06 seconds

Section5 Implement user filtering and session tracking-2
duration： 23 minutes 17 seconds
Chapter5 0412-Encapsulate user login, logout and registration, delimiters heredoc, nowdoc
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Section1 Implement user logout
duration： 26 minutes 52 seconds

Section2 Native validation method for encapsulating form fields-1
duration： 17 minutes 25 seconds

Section3 Native validation method for encapsulating form fields-2
duration： 15 minutes 52 seconds

Section4 Request dispatcher, delimiter heredoc, nowdoc-1
duration： 21 minutes 50 seconds

Section5 Request dispatcher, delimiter heredoc, nowdoc-2
duration： 24 minutes 22 seconds
Chapter6 0413-Function parameters, return values, anonymous functions, callback functions, recursive functions
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Section1 Encapsulating user request dispatcher-1
duration： 19 minutes 11 seconds

Section2 Encapsulating user request dispatcher-2
duration： 17 minutes 44 seconds

Section3 Function variable parameters, named parameters, reference parameters -1
duration： 18 minutes 15 seconds

Section4 Function variable parameters, named parameters, reference parameters-2
duration： 17 minutes 45 seconds

Section5 Anonymous functions, callback functions, recursive functions-1
duration： 20 minutes 19 seconds

Section6 Anonymous functions, callback functions, recursive functions-2
duration： 20 minutes 17 seconds
Chapter7 0414-Recursive function practice: Infinitus classification and directory deletion, string function, url function
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Section1 Recursive function deletes the specified directory -1
duration： 19 minutes 23 seconds

Section2 Recursive function deletes the specified directory 2
duration： 19 minutes 13 seconds

Section3 Realizing Infinitus Classification-1
duration： 23 minutes 02 seconds

Section4 Realizing Infinitus Classification-2
duration： 20 minutes 28 seconds

Section5 Commonly used string processing functions
duration： 29 minutes 41 seconds

Section6 url series functions
duration： 18 minutes 09 seconds
Chapter8 0417-OOP classes and objects
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Section1 composer installs tp6.0 framework
duration： 32 minutes 24 seconds

Section2 Classes and objects, constructors, OOP encapsulation
duration： 26 minutes 58 seconds

Section3 Register an autoloader for a class
duration： 09 minutes 07 seconds

Section4 Class inheritance and extension
duration： 24 minutes 28 seconds

Section5 PHP reloading practice
duration： 41 minutes 23 seconds
Chapter9 0418-Static members of classes, interfaces, late static binding, namespaces
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Section1 Static members of classes, class references self::
duration： 31 minutes 37 seconds

Section2 Interface (polymorphism), abstract class, trait-1
duration： 18 minutes 03 seconds

Section3 Interface (polymorphism), abstract class, trait-2
duration： 16 minutes 53 seconds

Section4 Late static binding static::
duration： 30 minutes 03 seconds

Section5 Elaborate on namespace, automatic loading of classes, use reference
duration： 47 minutes 49 seconds
Chapter10 0419-mysql DDL,DML,DCL與PDO
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Section1 Understanding mysql and DDL, DCL practical operation-1
duration： 23 minutes 05 seconds

Section2 Understanding mysql and DDL, DCL practical operation-2
duration： 25 minutes 59 seconds

Section3 DML operation, data table field type timestamp and datetime
duration： 30 minutes 42 seconds

Section4 Add, delete, query and modify statements for mysql data table
duration： 25 minutes 59 seconds

Section5 Meet PDO
duration： 17 minutes 55 seconds
Chapter11 0420-mysql data type and PDO preprocessing
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Section1 mysql data type analysis-1
duration： 19 minutes 47 seconds

Section2 mysql data type analysis-2
duration： 22 minutes 27 seconds

Section3 PDO database connection configuration
duration： 21 minutes 47 seconds

Section4 SQL injection process
duration： 18 minutes 36 seconds

Section5 PDO preprocessing and user login verification-1
duration： 23 minutes 50 seconds

Section6 PDO preprocessing and user login verification-2
duration： 24 minutes 28 seconds
Chapter12 0421-Single case mode, encapsulated query constructor (chained query)
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Section1 PDO practice: login verification process
duration： 25 minutes 10 seconds

Section2 Singleton mode to connect to the database and event delegation
duration： 30 minutes 45 seconds

Section3 1:1 imitation of Thinkphp chain query-1
duration： 27 minutes 57 seconds

Section4 1:1 imitation of Thinkphp chain query-2
duration： 27 minutes 55 seconds

Section5 1:1 imitation of Thinkphp chain query-3
duration： 23 minutes 25 seconds
Chapter13 0423-Chain update and delete query, redis static paging
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Section1 Encapsulate where subquery, update, delete functions-1
duration： 28 minutes 29 seconds

Section2 Encapsulate where subquery, update, delete functions-2
duration： 30 minutes 00 seconds

Section3 Pagination principles and practice
duration： 37 minutes 29 seconds

Section4 Use layui-laypage to implement paging function
duration： 21 minutes 40 seconds

Section5 Redis data cache does static paging-1
duration： 22 minutes 23 seconds

Section6 Redis data cache does static paging-2
duration： 21 minutes 55 seconds
Chapter14 0424-composer automatic loading, mvc architecture pattern idea
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Section1 Improve redis static paging
duration： 22 minutes 33 seconds

Section2 MVC architecture ideas and business processes
duration： 18 minutes 13 seconds

Section3 Detailed explanation of composer automatic loading
duration： 26 minutes 50 seconds

Section4 composer installs verification code package
duration： 21 minutes 06 seconds

Section5 Install and test third-party models and view base classes
duration： 32 minutes 53 seconds
Chapter15 0425-thinkphp framework startup process and routing mapping
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Section1 TP framework startup process and routing mapping-1
duration： 23 minutes 43 seconds

Section2 TP framework startup process and routing mapping-2
duration： 23 minutes 55 seconds

Section3 TP framework startup process and routing mapping-3
duration： 24 minutes 19 seconds

Section4 Routing mapping solution and MVC business process analysis-1
duration： 24 minutes 57 seconds

Section5 Routing mapping solution and MVC business process analysis-2
duration： 39 minutes 37 seconds
Chapter16 0426-tp view-controller-model relationship, file upload
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Section1 tp view-controller-model process analysis-1
duration： 31 minutes 23 seconds

Section2 tp view-controller-model process analysis-2
duration： 38 minutes 40 seconds

Section3 Content-type common values
duration： 26 minutes 32 seconds

Section4 PHP single and multiple file upload
duration： 38 minutes 35 seconds
Chapter17 0427-LAYUI+TP6 image upload, curl extension
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Section1 Practical combat: layui+tp6 processing image upload
duration： 48 minutes 27 seconds

Section2 Practical combat: adding new singers
duration： 17 minutes 22 seconds

Section3 Refresh and verify verification code
duration： 18 minutes 34 seconds

Section4 Use of Baidu plug-in webuploader
duration： 16 minutes 16 seconds

Section5 Curl server requests interface data
duration： 20 minutes 48 seconds
Chapter18 0504-wordpress theme installation and use
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Section1 WordPress configuration, article publishing, Infinitus classification-1
duration： 21 minutes 32 seconds

Section2 WordPress configuration, article publishing, Infinitus classification-2
duration： 23 minutes 40 seconds

Section3 Theme and plug-in installation, fixed url link setting-1
duration： 17 minutes 53 seconds

Section4 Theme and plug-in installation, fixed url link setting-2
duration： 23 minutes 16 seconds

Section5 Customized theme, site logo and icon settings, navigation settings
duration： 32 minutes 24 seconds

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