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Issue 23_PHP Programming

• Chapter1 0406-Understand PHP and its operating principles
• 1-1 Install PHP integrated environment and create a local site
• 1-2 Execute php scripts and understand PHP
• 1-3 URL interpretation and PHP operating principle
• 1-4 Simplified structure of project web1
• Chapter2 0407-Elaborate on PHP variable types and application scenarios
• 2-1 PHP scalar type variable
• 2-2 PHP array types and traversal-1
• 2-3 PHP array types and traversal-2
• 2-4 Object, resource, null type - 1
• 2-5 Object, resource, null type - 2
• Chapter3 0410-Website dynamics, constants and form processing
• 3-1 Dynamic processing of project pages
• 3-2 PHP constant knowledge
• 3-3 PHP variable scope
• 3-4 Project path constant definition
• 3-5 fetch API asynchronous data submission 01
• Chapter4 0411-Session control and user tracking in practice
• 4-1 fetch API data submission and backend processing
• 4-2 Client cookies and application scenarios
• 4-3 Implementation of session tracking session
• 4-4 Implement user filtering and session tracking-1
• 4-5 Implement user filtering and session tracking-2
• Chapter5 0412-Encapsulate user login, logout and registration, delimiters heredoc, nowdoc
• 5-1 Implement user logout
• 5-2 Native validation method for encapsulating form fields-1
• 5-3 Native validation method for encapsulating form fields-2
• 5-4 Request dispatcher, delimiter heredoc, nowdoc-1
• 5-5 Request dispatcher, delimiter heredoc, nowdoc-2
• Chapter6 0413-Function parameters, return values, anonymous functions, callback functions, recursive functions
• 6-1 Encapsulating user request dispatcher-1
• 6-2 Encapsulating user request dispatcher-2
• 6-3 Function variable parameters, named parameters, reference parameters -1
• 6-4 Function variable parameters, named parameters, reference parameters-2
• 6-5 Anonymous functions, callback functions, recursive functions-1
• 6-6 Anonymous functions, callback functions, recursive functions-2
• Chapter7 0414-Recursive function practice: Infinitus classification and directory deletion, string function, url function
• 7-1 Recursive function deletes the specified directory -1
• 7-2 Recursive function deletes the specified directory 2
• 7-3 Realizing Infinitus Classification-1
• 7-4 Realizing Infinitus Classification-2
• 7-5 Commonly used string processing functions
• 7-6 url series functions
• Chapter8 0417-OOP classes and objects
• 8-1 composer installs tp6.0 framework
• 8-2 Classes and objects, constructors, OOP encapsulation
• 8-3 Register an autoloader for a class
• 8-4 Class inheritance and extension
• 8-5 PHP reloading practice
• Chapter9 0418-Static members of classes, interfaces, late static binding, namespaces
• 9-1 Static members of classes, class references self::
• 9-2 Interface (polymorphism), abstract class, trait-1
• 9-3 Interface (polymorphism), abstract class, trait-2
• 9-4 Late static binding static::
• 9-5 Elaborate on namespace, automatic loading of classes, use reference
• Chapter10 0419-mysql DDL,DML,DCL與PDO
• 10-1 Understanding mysql and DDL, DCL practical operation-1
• 10-2 Understanding mysql and DDL, DCL practical operation-2
• 10-3 DML operation, data table field type timestamp and datetime
• 10-4 Add, delete, query and modify statements for mysql data table
• 10-5 Meet PDO
• Chapter11 0420-mysql data type and PDO preprocessing
• 11-1 mysql data type analysis-1
• 11-2 mysql data type analysis-2
• 11-3 PDO database connection configuration
• 11-4 SQL injection process
• 11-5 PDO preprocessing and user login verification-1
• 11-6 PDO preprocessing and user login verification-2
• Chapter12 0421-Single case mode, encapsulated query constructor (chained query)
• 12-1 PDO practice: login verification process
• 12-2 Singleton mode to connect to the database and event delegation
• 12-3 1:1 imitation of Thinkphp chain query-1
• 12-4 1:1 imitation of Thinkphp chain query-2
• 12-5 1:1 imitation of Thinkphp chain query-3
• Chapter13 0423-Chain update and delete query, redis static paging
• 13-1 Encapsulate where subquery, update, delete functions-1
• 13-2 Encapsulate where subquery, update, delete functions-2
• 13-3 Pagination principles and practice
• 13-4 Use layui-laypage to implement paging function
• 13-5 Redis data cache does static paging-1
• 13-6 Redis data cache does static paging-2
• Chapter14 0424-composer automatic loading, mvc architecture pattern idea
• 14-1 Improve redis static paging
• 14-2 MVC architecture ideas and business processes
• 14-3 Detailed explanation of composer automatic loading
• 14-4 composer installs verification code package
• 14-5 Install and test third-party models and view base classes
• Chapter15 0425-thinkphp framework startup process and routing mapping
• 15-1 TP framework startup process and routing mapping-1
• 15-2 TP framework startup process and routing mapping-2
• 15-3 TP framework startup process and routing mapping-3
• 15-4 Routing mapping solution and MVC business process analysis-1
• 15-5 Routing mapping solution and MVC business process analysis-2
• Chapter16 0426-tp view-controller-model relationship, file upload
• 16-1 tp view-controller-model process analysis-1
• 16-2 tp view-controller-model process analysis-2
• 16-3 Content-type common values
• 16-4 PHP single and multiple file upload
• Chapter17 0427-LAYUI+TP6 image upload, curl extension
• 17-1 Practical combat: layui+tp6 processing image upload
• 17-2 Practical combat: adding new singers
• 17-3 Refresh and verify verification code
• 17-4 Use of Baidu plug-in webuploader
• 17-5 Curl server requests interface data
• Chapter18 0504-wordpress theme installation and use
• 18-1 WordPress configuration, article publishing, Infinitus classification-1
• 18-2 WordPress configuration, article publishing, Infinitus classification-2
• 18-3 Theme and plug-in installation, fixed url link setting-1
• 18-4 Theme and plug-in installation, fixed url link setting-2
• 18-5 Customized theme, site logo and icon settings, navigation settings