Steps to operate MySQL in CMD mode (1)
11 minutes29 secondsSteps to operate MySQL in CMD mode (2)
14 minutes55 secondsImport backup data using phpMyAdmin
10 minutes20 secondsPHP connects to MySQL server (1)
19 minutes56 secondsPHP connects to MySQL server (2)
11 minutes46 secondsPHP connects to MySQL server (3)
12 minutes41 secondsSelect database
07 minutes21 secondsSet client character set
02 minutes43 secondsExecute SQL statement
13 minutes28 secondsRelease the result set object
10 minutes59 secondsGet a row of data from the result set (1)
13 minutes09 secondsGet a row of data from the result set (2)
12 minutes19 secondsGet a row of data from the result set (3)
11 minutes47 secondsGet multiple rows of data from result set
09 minutes26 secondsGet the number of records queried
07 minutes14 secondsGet the number of affected rows
08 minutes09 secondsStudent data table structure
05 minutes33 secondsShow student information (1)
11 minutes04 secondsPublic files connected to the database
06 minutes30 secondsShow student information (2)
32 minutes55 secondsDelete student information (1)
16 minutes56 secondsDelete student information (2)
15 minutes06 secondsAdd student(1)
20 minutes00 secondsAdd student(2)
22 minutes05 secondsAdd student(3)
09 minutes59 secondsSummary after class
19 minutes48 secondsCheckbox handling
19 minutes17 secondsYesterday's review
28 minutes26 secondsDirectory Operations Overview
06 minutes52 secondsCreate a directory
13 minutes54 secondsDetermine whether it is a directory
04 minutes45 secondsDetermine whether the file exists
10 minutes05 secondsdelete directory
07 minutes05 secondsChange directory permissions
13 minutes14 secondsGet file permission value
07 minutes54 secondsDirectory rename or move
11 minutes57 secondsopen Directory
12 minutes21 secondsRead directory entry
13 minutes19 secondsCharacter set conversion
04 minutes46 secondsClose directory
02 minutes33 secondsSummary of directory operations
03 minutes58 secondsrecursive thinking
09 minutes10 secondsRecursively traverse the phpMyAdmin directory (1)
19 minutes25 secondsRecursively traverse the phpMyAdmin directory (2)
11 minutes14 secondsopen a file
17 minutes03 secondsclose file
02 minutes28 secondsRead the contents of a file of a specified size
17 minutes42 secondsRead a row of data
09 minutes25 secondsRead file contents into array
12 minutes10 secondsRead file contents into string
08 minutes47 secondsExample: Read student information from Notepad
18 minutes02 secondsSave file contents as
08 minutes11 secondsWrite file contents
09 minutes34 secondsCopy files
02 minutes16 secondsDelete Files
02 minutes05 secondsRecursively delete directories
13 minutes36 secondsSummary after class
07 minutes28 secondsYesterday's review
23 minutes48 secondsShow student list data
15 minutes56 secondsPaging principle
25 minutes26 secondsRead paginated data
18 minutes25 secondsPagination code (1)
17 minutes11 secondsPagination code (2)
20 minutes02 secondsHTTP protocol overview
04 minutes10 secondsBS network structure
08 minutes48 secondsHTTP protocol overview (2)
03 minutes12 secondsCharacteristics of HTTP protocol
15 minutes45 secondsHTTP protocol URL (1)
08 minutes07 secondsHTTP protocol URL (2)
07 minutes09 secondsThe composition of an HTTP request
07 minutes22 secondsPacket capture tool
11 minutes46 secondsThe composition of the request line
06 minutes35 secondsThe meaning of the request header part
16 minutes57 secondsHTTP request body
08 minutes36 secondsHow many requests have been sent to the requested web page?
14 minutes32 secondsThe composition of HTTP response
02 minutes29 secondsCommon status codes
11 minutes53 secondsStatus code 302 temporary jump demonstration
08 minutes54 secondsStatus code 304 no change demo
08 minutes57 secondsStatus code 403 forbidden access to demo
05 minutes10 secondsStatus code 404 Demo not found
02 minutes13 secondsRefresh and jump
08 minutes33 secondsExample: Download file (1)
18 minutes23 secondsExample: Download file (2)
16 minutes43 secondsSummary after class
27 minutes45 secondsEnable GD2 image processing extensions
07 minutes20 secondsCheck whether the image extension GD2 is turned on
02 minutes56 secondsDrawing steps and coordinate systems
04 minutes24 secondsCreate an empty canvas
06 minutes19 secondsCreate a canvas from a known image
05 minutes02 secondsDestroy image resources
11 minutes32 secondsExport image or save image
11 minutes59 secondsAssign a color to the canvas
14 minutes48 secondsWrite a line of string horizontally
13 minutes09 secondsDraw a line of centered string
16 minutes44 secondsWrite a line of TTF string
13 minutes43 secondsImage verification code(1)
18 minutes45 secondsImage verification code (2)
15 minutes22 secondsImage verification code (3)
10 minutes20 secondsImage watermark effect
10 minutes43 secondsImage thumbnail
17 minutes14 secondsImage processing summary
07 minutes29 secondsFile upload principle
11 minutes41 secondssuperglobal variable array
14 minutes23 secondsUpload file error code
03 minutes23 secondsCheck the location of uploaded temporary files
09 minutes57 secondsMove uploaded temporary files to a permanent directory
10 minutes01 secondsUpload file related configuration
04 minutes13 secondsSingle file upload(1)
13 minutes36 secondsSingle file upload (2)
23 minutes03 secondsMultiple file upload
18 minutes52 secondsSummary after class
09 minutes43 secondsYesterday's review
18 minutes52 secondsCookies and Session Overview
05 minutes58 secondsView cookie data in IE browser
11 minutes10 secondsWhat are cookies
03 minutes16 secondsBenefits of Cookies
07 minutes13 secondsHow cookies work
07 minutes41 secondsAdd cookie data
14 minutes51 secondsRead cookie data
11 minutes30 secondsCookie validity period: immediacy setting
04 minutes49 secondsCookie validity period: set expiration time
10 minutes44 secondsCookie path validity
15 minutes53 secondsCookie domain name validity
22 minutes47 secondsWhether cookies can only be sent over https
07 minutes46 secondsWhether cookies can be sent to the server using cookies
15 minutes00 secondsDelete cookie data
10 minutes11 secondsCookie Summary
07 minutes18 secondsWhat is Session
09 minutes14 secondsSession working principle
05 minutes05 secondsOpen Session session
16 minutes05 secondsAdd session data
02 minutes52 secondsRead session data
02 minutes29 secondsDelete session data
09 minutes49 secondsDestroy Session file
06 minutes14 secondsSession corresponding cookie configuration
11 minutes21 secondsSession garbage collection mechanism
19 minutes57 secondsSummary after class
18 minutes11 secondsPreparation
09 minutes42 secondsCreate database
05 minutes28 secondsCreate user table user
07 minutes26 secondsAdd a piece of user data
07 minutes10 secondsCreate photo album data table photos
10 minutes42 secondsUser login flow chart
08 minutes17 secondsLogin form page
12 minutes07 secondsPublic files connected to the database
09 minutes37 secondsHandling user login procedures (1)
15 minutes15 secondsHandling user login procedures (2)
03 minutes46 secondsCreate verification code
25 minutes57 secondsAdd verification code to login page
11 minutes02 secondsDetermine whether the two verification codes are consistent
09 minutes26 secondsCreate a form to add a photo album
13 minutes58 secondsUpload Photo Processor (1)
14 minutes57 secondsDetermine file content type
21 minutes49 secondsUpload Photo Processor (2)
16 minutes42 secondsUpload Photo Processor (3)
10 minutes05 secondsShow album list
12 minutes09 secondsShow album list (pagination)
15 minutes23 secondsShow photo details
11 minutes50 secondsUpdate photo views
06 minutes44 secondsSummary after class
12 minutes15 secondsProcess-oriented programming ideas
26 minutes32 secondsObject-oriented programming ideas
36 minutes58 secondsThe relationship between classes and objects
23 minutes07 secondsClass definition syntax format
09 minutes17 secondsClass definition syntax format 2
14 minutes22 secondsIntroduction to member attributes
07 minutes25 secondsIntroduction to permission modifiers
10 minutes10 secondsMember attribute definition
03 minutes53 secondsmember method definition
05 minutes35 secondsCreate object of class
18 minutes20 secondsCourse summary
09 minutes07 secondsHow to access the properties and methods of an object
10 minutes56 secondsObject property operations
17 minutes21 secondsMember method operations
10 minutes32 seconds$this keyword usage
19 minutes58 secondsIntroduction to class constants
09 minutes08 secondsClass constant definition
07 minutes46 secondsExamples of class constants
12 minutes08 secondsWhat is a constructor method
15 minutes57 secondsConstruction method
07 minutes31 secondsWhat is destructor method
05 minutes43 secondsWhen is the object destroyed?
11 minutes06 secondsSummary after class
08 minutes55 secondsCourse review
05 minutes23 secondsStatic properties and static methods
21 minutes51 secondsStatic properties and static methods 2
05 minutes38 secondsself keyword
15 minutes13 secondsExample: Design student class
19 minutes26 secondsExample: Design Student Class (2)
13 minutes01 secondsWhy can I only see the object properties when printing an object?
05 minutes25 secondsMemory allocation in OOP
05 minutes33 secondsPass by value
18 minutes31 secondspass by reference
29 minutes54 secondsPass by value becomes pass by reference
13 minutes34 secondsWhat is class encapsulation
07 minutes13 secondsExample: Encapsulation of classes
31 minutes55 secondsclass inheritance
16 minutes21 secondsClass inheritance 2
12 minutes38 secondsIntegrated syntax format
03 minutes12 secondsSingle inheritance and multiple inheritance
04 minutes20 secondsSimple demonstration of single inheritance
12 minutes16 secondsparent keyword
12 minutes30 secondsWhat is class polymorphism
10 minutes50 secondsMethod overriding requirements
09 minutes52 secondsExample: Commodity category (1)
14 minutes12 secondsExample: Commodity category (2)
11 minutes00 secondsExample: Commodity category (3)
03 minutes06 secondsExample: Commodity category (4)
05 minutes05 secondsExample: Commodity category (5)
03 minutes38 secondsSummary after class
10 minutes09 secondsCourse review
final class and final method
17 minutes32 secondsAbstract method of abstract class
18 minutes12 secondsAbstract classes and abstract methods (2)
13 minutes34 secondsBasic concepts of interface
05 minutes18 secondsBasic concepts of interface 2
22 minutes10 secondsInterface instance
16 minutes48 secondsWhy do you need automatic loading of classes?
14 minutes09 secondsClass file naming convention
04 minutes33 secondsWhen is the autoload function called?
09 minutes02 secondsspl_autoload_register() function syntax
04 minutes35 secondsAutomatic loading of classes: using named functions
24 minutes00 secondsAutomatic loading of classes: using anonymous functions
08 minutes25 secondsWhat is object cloning
07 minutes10 secondsClone method_clone()
12 minutes44 secondsforeach basic syntax
08 minutes43 secondsUse foreach to traverse object properties
07 minutes48 secondsMagic method_toString()
13 minutes08 secondsMagic method_invoke()
06 minutes14 secondsWhat are design patterns
09 minutes43 secondsSingleton design core code
19 minutes34 secondsExample: Single instance database tool class
16 minutes25 secondsSummary after class
08 minutes24 secondsObject-oriented development process
21 minutes03 secondsSingleton design pattern
11 minutes14 secondsDatabase tools (1)
05 minutes43 secondsDatabase tools (2)
13 minutes30 secondsDatabase tools (3)
04 minutes31 secondsDatabase tools (4)
09 minutes52 secondsDatabase tools (5)
02 minutes31 secondsDatabase tools (6)
02 minutes48 secondsPublic files connected to the database
20 minutes30 secondsCreate a displayed table page
06 minutes56 secondsShow student information list
07 minutes12 secondsDelete student information
16 minutes56 secondsCreate paging class
09 minutes09 secondsData paging
17 minutes57 secondsWhat is Factory Design Pattern
08 minutes16 secondsFactory design pattern requirements
01 minutes55 secondsFactory instance (1)
16 minutes20 secondsFactory instance (2)
09 minutes32 secondsFactory model summary
13 minutes09 secondsWhat is PHP reloading
13 minutes03 secondsMagic method_get application
10 minutes14 secondsmagic method_set application
06 minutes08 secondsMagic method_isset application
06 minutes57 secondsMagic method_unset application
06 minutes56 secondsMagic method_call application
06 minutes06 secondsMagic method_callStatic application
07 minutes07 secondsWhat is variable serialization
07 minutes33 secondsArray variable serialization
08 minutes47 secondsArray variable deserialization
05 minutes12 secondsObject serialization
14 minutes27 secondsObject deserialization
15 minutes49 secondsSummary after class
05 minutes37 secondsstatic delay binding
24 minutes13 secondsWhat is a namespace
14 minutes44 secondsDefine a single namespace
27 minutes55 secondsDefine subnamespace
10 minutes16 secondsHow to access files in the file system
06 minutes00 secondsHow to access elements in a space
11 minutes18 secondsnamespace keyword
05 minutes20 secondsImport elements in the space and alias them
12 minutes58 secondsspace summary
03 minutes51 secondsIntroduction to PDO
13 minutes17 secondsEnable PDO extension
05 minutes38 secondsCreate an object of PDO class
12 minutes17 secondsPDO object exec method
07 minutes54 secondsPDO object query method
04 minutes07 secondsPDO object lastInsertId method
06 minutes10 secondssetAttribute method of PDO object
12 minutes16 secondsPDOStatement object fetch method
06 minutes53 secondsPDOStatement object fetchAll method
02 minutes20 secondsPDOStatement object rowCount method
02 minutes39 secondssilent mode
08 minutes33 secondswarning mode
04 minutes18 secondsabnormal mode
16 minutes36 secondsSQL statement processing process
10 minutes59 secondsSQL statement preprocessing steps
01 minutes03 secondsMake SQL statements with the same structure
05 minutes18 secondsSQL statement preprocessing
15 minutes46 secondsSummary after class
07 minutes58 secondsYesterday’s course review
10 minutes38 secondsAchieve simple separation of HTML code and PHP code
20 minutes46 secondsRemove all PHP tags from view files
25 minutes18 secondsCommonly used PHP template engines
02 minutes34 secondsIntroduction to Smarty
03 minutes13 secondsSmarty’s first case
12 minutes30 secondsSmarty configuration: left and right delimiters
05 minutes15 secondsSmarty configuration: modify the view directory
17 minutes44 secondsSmarty variables: ordinary variables
11 minutes30 secondsSmarty reserved variables: page request variables
12 minutes04 secondsSmarty saves variables: predefined constants
03 minutes32 secondsSmarty save variable: timestamp
05 minutes59 secondsSmarty configuration variables
12 minutes21 secondsreview class
04 minutes42 secondsSmarty configuration variable grouping
13 minutes49 secondsBasic syntax of foreach loop
04 minutes29 secondsforeach outputs a one-dimensional array
11 minutes17 secondsforeach outputs a two-dimensional array
08 minutes50 secondsCommon properties of foreach
17 minutes21 secondsBasic syntax of section loop
08 minutes45 secondssection outputs a one-dimensional enumeration array
06 minutes00 secondssection outputs a two-dimensional enumeration array
06 minutes30 secondssection controls the starting point and step value of the loop
03 minutes46 secondsIntroduction to if operator
03 minutes46 secondsif example: Determination of soldier age
08 minutes18 secondsif example: table changes color every other row
10 minutes16 secondsIntroduction to variable regulators
02 minutes43 secondsCommonly used variable regulators
15 minutes35 secondsTimestamp formatting
04 minutes08 secondstruncate intercepts string
13 minutes05 secondsSummary after class
MVC overview
12 minutes46 secondsThe components of MVC
16 minutes51 secondsMVC schematic diagram
05 minutes15 secondsMVC simple demonstration
30 minutes40 secondsMVC example: display student information (1)
09 minutes13 secondsMVC example: display student information (2)
14 minutes31 secondsMVC example: display student information (3)
05 minutes33 secondsMVC Example: Delete Student(1)
14 minutes50 secondsMVC Example: Delete Student(2)
11 minutes29 secondsMVC Example: Delete Student(3)
11 minutes49 secondsMVC summary
07 minutes16 secondsMVC first version: integrating students and news modules (1)
21 minutes23 secondsMVC first version: integrating students and news modules (2)
06 minutes00 secondsMVC second version: implementing basic model classes
20 minutes05 secondsThe third version of MVC: factory model class implementation
14 minutes58 secondsThe fourth version of MVC: Implementation of the controller class (1)
14 minutes23 secondsThe fourth version of MVC: Implementation of the controller class (2)
09 minutes34 secondsMVC fifth version: adding students (1)
26 minutes27 secondsMVC fifth version: adding students (2)
12 minutes35 secondsMVC sixth version: further optimization of the controller class
07 minutes49 secondsSummary after class
04 minutes10 secondsCourse review
18 minutes09 secondsMVC eighth version: implementation of basic controller classes
27 minutes52 secondsMVC version 9: Modify students (1)
14 minutes13 secondsMVC version 9: Modify students (2)
19 minutes51 secondsMVC version 9: Modify students (3)
10 minutes22 secondsMVC version 9: Modify students (4)
10 minutes45 secondsMVC version 10: simple directory division (1)
09 minutes37 secondsMVC tenth version: simple directory division (2)
18 minutes31 secondsThe eleventh version of MVC: front-end controller (index.php) (1)
12 minutes54 secondsThe eleventh version of MVC: front-end controller (index.php) (2)
22 minutes34 secondsMVC twelfth version: introduction of platform concept (1)
23 minutes51 secondsMVC twelfth version: introduction of platform concept (2)
08 minutes28 secondsMVC twelfth version: introduction of platform concept (3)
09 minutes11 secondsThe twelfth version of MVC: Introduction of the concept of adding (4)
08 minutes48 secondsMVC version 13: automatic loading of classes
16 minutes47 secondsMVC version 14: directory constant definition (1)
16 minutes22 secondsMVC version 14: directory constant definition (2)
06 minutes16 secondsMVC fifteenth version: configuration file
06 minutes54 secondsMVC fifteenth version: initial class (1)
13 minutes33 secondsMVC fifteenth version: initial class (2)
03 minutes18 secondsMVC fifteenth version: initial class (3)
04 minutes40 secondsMVC version 15: Modify the Db class
06 minutes14 secondsSummary after class
09 minutes25 secondsCourse review
08 minutes12 secondsProject development process
15 minutes23 secondsBlog introduction
08 minutes03 secondsImport blog database
05 minutes47 secondsRun blog project
06 minutes07 secondsBlog project front and back functions
03 minutes17 secondsMVC directory structure
10 minutes32 secondsMVC Framework: Frontend Configuration File
05 minutes57 secondsMVC framework: front-end entry file
11 minutes58 secondsMVC Framework: Initial Class (1)
13 minutes54 secondsMVC Framework: Initial Class (2)
18 minutes27 secondsThe test framework is running normally
06 minutes08 secondsStudent information management (front desk)
14 minutes35 secondsBackend entry file
04 minutes31 secondsStudent information management (backend)
05 minutes01 secondsCourse Review (1)
08 minutes02 secondsCourse Review (2)
08 minutes43 secondsWhy encapsulate the PDOWrapper class
04 minutes04 secondsEncapsulated PDO class (1)
11 minutes00 secondsEncapsulated PDO class (2)
22 minutes17 secondsEncapsulated PDO class (3)
06 minutes36 secondsEncapsulated PDO class (4)
05 minutes15 secondsPackaged PDO class (5)
08 minutes42 secondsMVC introduces PDOWrapper class
12 minutes19 secondsFactory method to create model class objects
11 minutes54 secondsEncapsulate your own Smarty class
12 minutes48 secondsCreate a basic controller and introduce the Smarty class
14 minutes45 secondsSmarty integrated with MVC
10 minutes41 secondsSummary after class
10 minutes08 secondsBackend home page - preparation work
07 minutes21 secondsBackend home page - HTML frame tag
07 minutes59 secondsBackend homepage - display the backend homepage
25 minutes24 secondsUser management - create user data table
18 minutes09 secondsUser Management - Preparation
07 minutes39 secondsUser management - display user list
19 minutes24 secondsUser management - display user list
12 minutes48 secondsUser management - delete user records
10 minutes48 secondsUser management - registered users
32 minutes00 secondsUser management - modify users
11 minutes21 secondsUser management - modify users
09 minutes22 secondsUser login - preparation
05 minutes31 secondsUser login - displays the login interface
05 minutes59 secondsUser login - login flow chart
08 minutes05 secondsUser login - login verification
20 minutes48 secondsUser login - login verification
09 minutes58 secondsCreate image captcha class
10 minutes03 secondsUser login - introducing verification code
16 minutes03 secondsUser access rights management
13 minutes47 secondsModification of data related to the background homepage view
13 minutes12 secondsUser exits
10 minutes51 secondsFriendly links - preparation work
08 minutes16 secondsFriendly links - create data tables
07 minutes58 secondsFriendly links - display list
15 minutes06 secondsFriendly links - add records
11 minutes46 secondsFriendly links - add records
11 minutes46 secondsSummary after class
Article Category - Preparation
14 minutes00 secondsArticle Category - Create Data Table
11 minutes23 secondsArticle Category - Create a Category Controller
13 minutes42 secondsArticle Category—Infinitus Classification Table Structure
09 minutes07 secondsArticle Category—Infinitus Classification Principle
16 minutes55 secondsArticle Category—Infinitus Classification Code
22 minutes44 secondsArticle Category—Infinitus Classification Code
10 minutes33 secondsArticle categories - display category list
09 minutes17 secondsArticle Category - Add Category (1)
11 minutes56 secondsArticle Category - Add Category (2)
06 minutes22 secondsArticle Category—Delete Category
09 minutes58 secondsArticle Management - Preparation
11 minutes23 secondsArticle management - create data tables
18 minutes46 secondsArticle management - display article list (1)
13 minutes15 secondsArticle management - display article list (2)
16 minutes48 secondsArticle management - display article list (3)
20 minutes41 secondsArticle management - add articles (1)
07 minutes44 secondsArticle management - introduction of online HTML editor
19 minutes07 secondsArticle management - add articles (2)
09 minutes40 secondsCreate paging class files
11 minutes55 secondsArticle data pagination
21 minutes04 secondsArticle search criteria
21 minutes12 secondsArticle search pagination effect
19 minutes47 secondsCourse review
38 minutes53 secondsFront-end introduction
08 minutes03 secondsFront desk home page - preparation work
08 minutes26 secondsFrontend configuration file
01 minutes28 secondsAdd index() method to homepage controller
09 minutes46 secondsGet friendly link data
28 minutes26 secondsGet article classification data (1)
12 minutes34 secondsGet article classification data (2)
15 minutes59 secondsGet article archive data (1)
03 minutes57 secondsGet article archive data (2)
20 minutes21 secondsGet data from article query
26 minutes03 secondsHome page paging function
24 minutes11 secondsHome search function
19 minutes54 secondsList page management - background login address modification
12 minutes17 secondsList page management - read the article list and paginate it
06 minutes08 secondsContent page management - add content method
02 minutes21 secondsGet data from join table query based on ID
12 minutes41 secondsBaidu share button
07 minutes59 secondsUpdate article reading count
11 minutes14 secondsImplementation of previous and next articles
18 minutes58 secondsUpdate the number of likes (1)
15 minutes46 secondsUpdate the number of likes (2)
05 minutes50 secondsSummary after class
02 minutes27 seconds