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Chapter1 Operating MySQL in CMD mode
1-1 Steps to operate MySQL in CMD mode (1)
1-2 Steps to operate MySQL in CMD mode (2)
1-3 Import backup data using phpMyAdmin
1-4 PHP connects to MySQL server (1)
1-5 PHP connects to MySQL server (2)
1-6 PHP connects to MySQL server (3)
1-7 Select database
1-8 Set client character set
1-9 Execute SQL statement
1-10 Release the result set object
1-11 Get a row of data from the result set (1)
1-12 Get a row of data from the result set (2)
1-13 Get a row of data from the result set (3)
1-14 Get multiple rows of data from result set
1-15 Get the number of records queried
1-16 Get the number of affected rows
1-17 Student data table structure
Chapter2 Comprehensive case
Chapter3 Directory operations
3-1 Checkbox handling
3-2 Yesterday's review
3-3 Directory Operations Overview
3-4 Create a directory
3-5 Determine whether it is a directory
3-6 Determine whether the file exists
3-7 delete directory
3-8 Change directory permissions
3-9 Get file permission value
3-10 Directory rename or move
3-11 open Directory
3-12 Read directory entry
3-13 Character set conversion
3-14 Close directory
3-15 Summary of directory operations
Chapter4 recursive instance
4-1 recursive thinking
4-2 Recursively traverse the phpMyAdmin directory (1)
4-3 Recursively traverse the phpMyAdmin directory (2)
4-4 open a file
4-5 close file
4-6 Read the contents of a file of a specified size
4-7 Read a row of data
4-8 Read file contents into array
4-9 Read file contents into string
4-10 Example: Read student information from Notepad
4-11 Save file contents as
4-12 Write file contents
4-13 Copy files
4-14 Delete Files
4-15 Recursively delete directories
4-16 Summary after class
Chapter5 Data paging
Chapter6 HTTP protocol
6-1 HTTP protocol overview
6-2 BS network structure
6-3 HTTP protocol overview (2)
6-4 Characteristics of HTTP protocol
6-5 HTTP protocol URL (1)
6-6 HTTP protocol URL (2)
6-7 The composition of an HTTP request
6-8 Packet capture tool
6-9 The composition of the request line
6-10 The meaning of the request header part
6-11 HTTP request body
6-12 How many requests have been sent to the requested web page?
6-13 The composition of HTTP response
6-14 Common status codes
6-15 Status code 302 temporary jump demonstration
6-16 Status code 304 no change demo
6-17 Status code 403 forbidden access to demo
6-18 Status code 404 Demo not found
6-19 Refresh and jump
6-20 Example: Download file (1)
6-21 Example: Download file (2)
6-22 Summary after class
Chapter7 Image Processing
7-1 Enable GD2 image processing extensions
7-2 Check whether the image extension GD2 is turned on
7-3 Drawing steps and coordinate systems
7-4 Create an empty canvas
7-5 Create a canvas from a known image
7-6 Destroy image resources
7-7 Export image or save image
7-8 Assign a color to the canvas
7-9 Write a line of string horizontally
7-10 Draw a line of centered string
7-11 Write a line of TTF string
7-12 Image verification code(1)
7-13 Image verification code (2)
7-14 Image verification code (3)
7-15 Image watermark effect
7-16 Image thumbnail
7-17 Image processing summary
Chapter8 File Upload
8-1 File upload principle
8-2 superglobal variable array
8-3 Upload file error code
8-4 Check the location of uploaded temporary files
8-5 Move uploaded temporary files to a permanent directory
8-6 Upload file related configuration
8-7 Single file upload(1)
8-8 Single file upload (2)
8-9 Multiple file upload
8-10 Summary after class
Chapter9 Cookie
9-1 Yesterday's review
9-2 Cookies and Session Overview
9-3 View cookie data in IE browser
9-4 What are cookies
9-5 Benefits of Cookies
9-6 How cookies work
9-7 Add cookie data
9-8 Read cookie data
9-9 Cookie validity period: immediacy setting
9-10 Cookie validity period: set expiration time
9-11 Cookie path validity
9-12 Cookie domain name validity
9-13 Whether cookies can only be sent over https
9-14 Whether cookies can be sent to the server using cookies
9-15 Delete cookie data
9-16 Cookie Summary
Chapter10 Session
Chapter11 User login
11-1 Preparation
11-2 Create database
11-3 Create user table user
11-4 Add a piece of user data
11-5 Create photo album data table photos
11-6 User login flow chart
11-7 Login form page
11-8 Public files connected to the database
11-9 Handling user login procedures (1)
11-10 Handling user login procedures (2)
11-11 Create verification code
11-12 Add verification code to login page
11-13 Determine whether the two verification codes are consistent
Chapter12 Show photo list
Chapter13 object-oriented
13-1 Process-oriented programming ideas
13-2 Object-oriented programming ideas
13-3 The relationship between classes and objects
13-4 Class definition syntax format
13-5 Class definition syntax format 2
13-6 Introduction to member attributes
13-7 Introduction to permission modifiers
13-8 Member attribute definition
13-9 member method definition
13-10 Create object of class
13-11 Course summary
13-12 How to access the properties and methods of an object
13-13 Object property operations
13-14 Member method operations
13-15 $this keyword usage
13-16 Introduction to class constants
13-17 Class constant definition
13-18 Examples of class constants
13-19 What is a constructor method
13-20 Construction method
13-21 What is destructor method
13-22 When is the object destroyed?
13-23 Summary after class
13-24 Course review
13-25 Static properties and static methods
13-26 Static properties and static methods 2
13-27 self keyword
13-28 Example: Design student class
13-29 Example: Design Student Class (2)
13-30 Why can I only see the object properties when printing an object?
13-31 Memory allocation in OOP
13-32 Pass by value
13-33 pass by reference
13-34 Pass by value becomes pass by reference
13-35 What is class encapsulation
13-36 Example: Encapsulation of classes
13-37 class inheritance
13-38 Class inheritance 2
13-39 Integrated syntax format
13-40 Single inheritance and multiple inheritance
13-41 Simple demonstration of single inheritance
13-42 parent keyword
13-43 What is class polymorphism
13-44 Method overriding requirements
13-45 Example: Commodity category (1)
13-46 Example: Commodity category (2)
13-47 Example: Commodity category (3)
13-48 Example: Commodity category (4)
13-49 Example: Commodity category (5)
13-50 Summary after class
13-51 Course review
13-52 final class and final method
13-53 Abstract method of abstract class
13-54 Abstract classes and abstract methods (2)
13-55 Basic concepts of interface
13-56 Basic concepts of interface 2
13-57 Interface instance
13-58 Why do you need automatic loading of classes?
13-59 Class file naming convention
13-60 When is the autoload function called?
13-61 spl_autoload_register() function syntax
13-62 Automatic loading of classes: using named functions
13-63 Automatic loading of classes: using anonymous functions
13-64 What is object cloning
13-65 Clone method_clone()
13-66 foreach basic syntax
13-67 Use foreach to traverse object properties
13-68 Magic method_toString()
13-69 Magic method_invoke()
13-70 What are design patterns
13-71 Singleton design core code
13-72 Example: Single instance database tool class
13-73 Summary after class
Chapter14 Object-oriented development process
14-1 Object-oriented development process
14-2 Singleton design pattern
14-3 Database tools (1)
14-4 Database tools (2)
14-5 Database tools (3)
14-6 Database tools (4)
14-7 Database tools (5)
14-8 Database tools (6)
14-9 Public files connected to the database
14-10 Create a displayed table page
14-11 Show student information list
14-12 Delete student information
14-13 Create paging class
14-14 Data paging
14-15 What is Factory Design Pattern
14-16 Factory design pattern requirements
14-17 Factory instance (1)
14-18 Factory instance (2)
14-19 Factory model summary
14-20 What is PHP reloading
14-21 Magic method_get application
14-22 magic method_set application
14-23 Magic method_isset application
14-24 Magic method_unset application
14-25 Magic method_call application
14-26 Magic method_callStatic application
Chapter15 Serialization
Chapter16 Namespaces
Chapter17 PDO
17-1 Introduction to PDO
17-2 Enable PDO extension
17-3 Create an object of PDO class
17-4 PDO object exec method
17-5 PDO object query method
17-6 PDO object lastInsertId method
17-7 setAttribute method of PDO object
17-8 PDOStatement object fetch method
17-9 PDOStatement object fetchAll method
17-10 PDOStatement object rowCount method
Chapter18 error mode
Chapter19 SQL statement preprocessing
Chapter20 Smarty template engine
20-1 Yesterday’s course review
20-2 Achieve simple separation of HTML code and PHP code
20-3 Remove all PHP tags from view files
20-4 Commonly used PHP template engines
20-5 Introduction to Smarty
20-6 Smarty’s first case
20-7 Smarty configuration: left and right delimiters
20-8 Smarty configuration: modify the view directory
20-9 Smarty variables: ordinary variables
20-10 Smarty reserved variables: page request variables
20-11 Smarty saves variables: predefined constants
20-12 Smarty save variable: timestamp
20-13 Smarty configuration variables
20-14 review class
20-15 Smarty configuration variable grouping
20-16 Basic syntax of foreach loop
20-17 foreach outputs a one-dimensional array
20-18 foreach outputs a two-dimensional array
20-19 Common properties of foreach
20-20 Basic syntax of section loop
20-21 section outputs a one-dimensional enumeration array
20-22 section outputs a two-dimensional enumeration array
20-23 section controls the starting point and step value of the loop
20-24 Introduction to if operator
20-25 if example: Determination of soldier age
20-26 if example: table changes color every other row
20-27 Introduction to variable regulators
20-28 Commonly used variable regulators
20-29 Timestamp formatting
20-30 truncate intercepts string
20-31 Summary after class
Chapter21 MVC framework thinking principle
21-1 MVC overview
21-2 The components of MVC
21-3 MVC schematic diagram
21-4 MVC simple demonstration
21-5 MVC example: display student information (1)
21-6 MVC example: display student information (2)
21-7 MVC example: display student information (3)
21-8 MVC Example: Delete Student(1)
21-9 MVC Example: Delete Student(2)
21-10 MVC Example: Delete Student(3)
21-11 MVC summary
Chapter22 Various versions of MVC
22-1 MVC first version: integrating students and news modules (1)
22-2 MVC first version: integrating students and news modules (2)
22-3 MVC second version: implementing basic model classes
22-4 The third version of MVC: factory model class implementation
22-5 The fourth version of MVC: Implementation of the controller class (1)
22-6 The fourth version of MVC: Implementation of the controller class (2)
22-7 MVC fifth version: adding students (1)
22-8 MVC fifth version: adding students (2)
22-9 MVC sixth version: further optimization of the controller class
22-10 Summary after class
22-11 Course review
22-12 MVC eighth version: implementation of basic controller classes
22-13 MVC version 9: Modify students (1)
22-14 MVC version 9: Modify students (2)
22-15 MVC version 9: Modify students (3)
22-16 MVC version 9: Modify students (4)
22-17 MVC version 10: simple directory division (1)
22-18 MVC tenth version: simple directory division (2)
22-19 The eleventh version of MVC: front-end controller (index.php) (1)
22-20 The eleventh version of MVC: front-end controller (index.php) (2)
22-21 MVC twelfth version: introduction of platform concept (1)
22-22 MVC twelfth version: introduction of platform concept (2)
22-23 MVC twelfth version: introduction of platform concept (3)
22-24 The twelfth version of MVC: Introduction of the concept of adding (4)
22-25 MVC version 13: automatic loading of classes
22-26 MVC version 14: directory constant definition (1)
22-27 MVC version 14: directory constant definition (2)
22-28 MVC fifteenth version: configuration file
22-29 MVC fifteenth version: initial class (1)
22-30 MVC fifteenth version: initial class (2)
22-31 MVC fifteenth version: initial class (3)
22-32 MVC version 15: Modify the Db class
22-33 Summary after class
Chapter23 Project development process
23-1 Course review
23-2 Project development process
23-3 Blog introduction
23-4 Import blog database
23-5 Run blog project
23-6 Blog project front and back functions
23-7 MVC directory structure
23-8 MVC Framework: Frontend Configuration File
23-9 MVC framework: front-end entry file
23-10 MVC Framework: Initial Class (1)
23-11 MVC Framework: Initial Class (2)
23-12 The test framework is running normally
23-13 Student information management (front desk)
23-14 Backend entry file
23-15 Student information management (backend)
23-16 Course Review (1)
23-17 Course Review (2)
23-18 Why encapsulate the PDOWrapper class
23-19 Encapsulated PDO class (1)
23-20 Encapsulated PDO class (2)
23-21 Encapsulated PDO class (3)
23-22 Encapsulated PDO class (4)
23-23 Packaged PDO class (5)
23-24 MVC introduces PDOWrapper class
23-25 Factory method to create model class objects
23-26 Encapsulate your own Smarty class
23-27 Create a basic controller and introduce the Smarty class
23-28 Smarty integrated with MVC
23-29 Summary after class
Chapter24 Blog project backend
24-1 Backend home page - preparation work
24-2 Backend home page - HTML frame tag
24-3 Backend homepage - display the backend homepage
24-4 User management - create user data table
24-5 User Management - Preparation
24-6 User management - display user list
24-7 User management - display user list
24-8 User management - delete user records
24-9 User management - registered users
24-10 User management - modify users
24-11 User management - modify users
24-12 User login - preparation
24-13 User login - displays the login interface
24-14 User login - login flow chart
24-15 User login - login verification
24-16 User login - login verification
24-17 Create image captcha class
24-18 User login - introducing verification code
24-19 User access rights management
24-20 Modification of data related to the background homepage view
24-21 User exits
24-22 Friendly links - preparation work
24-23 Friendly links - create data tables
24-24 Friendly links - display list
24-25 Friendly links - add records
24-26 Friendly links - add records
24-27 Summary after class
24-28 Article Category - Preparation
24-29 Article Category - Create Data Table
24-30 Article Category - Create a Category Controller
24-31 Article Category—Infinitus Classification Table Structure
24-32 Article Category—Infinitus Classification Principle
24-33 Article Category—Infinitus Classification Code
24-34 Article Category—Infinitus Classification Code
24-35 Article categories - display category list
24-36 Article Category - Add Category (1)
24-37 Article Category - Add Category (2)
24-38 Article Category—Delete Category
24-39 Article Management - Preparation
24-40 Article management - create data tables
24-41 Article management - display article list (1)
24-42 Article management - display article list (2)
24-43 Article management - display article list (3)
24-44 Article management - add articles (1)
24-45 Article management - introduction of online HTML editor
24-46 Article management - add articles (2)
24-47 Create paging class files
24-48 Article data pagination
24-49 Article search criteria
24-50 Article search pagination effect
24-51 Course review
Chapter25 Blog project front desk
25-1 Front-end introduction
25-2 Front desk home page - preparation work
25-3 Frontend configuration file
25-4 Add index() method to homepage controller
25-5 Get friendly link data
25-6 Get article classification data (1)
25-7 Get article classification data (2)
25-8 Get article archive data (1)
25-9 Get article archive data (2)
25-10 Get data from article query
25-11 Home page paging function
25-12 Home search function
25-13 List page management - background login address modification
25-14 List page management - read the article list and paginate it
25-15 Content page management - add content method
25-16 Get data from join table query based on ID
25-17 Baidu share button
25-18 Update article reading count
25-19 Implementation of previous and next articles
25-20 Update the number of likes (1)
25-21 Update the number of likes (2)
25-22 Summary after class
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