PHP operating principle development environment and editor installation settings
45 minutes41 secondsphp generate html file
25 minutes41 secondsMixing php and html
08 minutes42 secondsApplication of php variables
40 minutes09 secondsIntroduction to common data types in php
23 minutes47 secondsAssociative array traversal output
21 minutes15 secondsAlternative syntax for flow control
11 minutes32 secondsDescribe the functions in php in detail
25 minutes37 secondsFunction encapsulation enables code reuse
10 minutes10 secondsEmployee management system backend home page production
22 minutes31 secondsDynamic websites and databases
20 minutes18 secondsDownload and installation of Adminer management tool
07 minutes47 secondsThe process of creating databases and data tables
18 minutes10 secondsIntroduction to basic SQL commands
10 minutes12 secondsCreate a PDO object and connect to the database
21 minutes56 secondsCreate PDO preprocessing object
10 minutes54 secondsParameter binding of SQL statement template
17 minutes28 secondsProcessing of single record query results
05 minutes42 secondsHow to bind result set columns to variables
18 minutes51 secondsPDO new record operation
21 minutes18 secondsPDO update record operation
06 minutes41 secondsPDO delete record operation
08 minutes43 secondsIf you get the number of result set records correctly
09 minutes18 secondsUser editing function of employee management system (1)
17 minutes21 secondsUser editing function of employee management system (2)
19 minutes36 secondsUser editing function of employee management system (3)
19 minutes59 secondsUser editing function of employee management system (4)
18 minutes02 secondsCookie principle and implementation
25 minutes51 secondssession principle and implementation
17 minutes07 secondsLogin control of employee management system (1)
Login control of employee management system (2)
Login control of employee management system (3)
Login control of employee management system (4)
Additional: Principle and implementation of soft deletion
Add new employee operation (1)
Add new employee operation (2)
Edit employee actions
Delete employee operation
System settings for employee management 1
22 minutes30 secondsSystem settings for employee management 2
22 minutes03 secondsSystem settings for employee management 3
25 minutes30 secondsPaging principle and implementation of employee management system (1)
Paging principle and implementation of employee management system (2)
Paging principle and implementation of employee management system (3)
The principle and implementation of file upload
34 minutes10 secondsIntroduction and implementation of classes and objects
11 minutes57 secondsDefinition and access of object properties
10 minutes52 secondsDefinition and access of object methods
13 minutes29 secondsDefinition and examples of constructor methods
15 minutes35 secondsClass inheritance and method overriding
24 minutes03 secondsAccess restrictions on object members
23 minutes44 secondsDefinition and access of static members
24 minutes53 secondsDefinition and access of class constants
08 minutes16 secondsProperty overloading operations
17 minutes29 secondsMethod overloading
21 minutes33 secondsPractical combat: Static method overloading implements database chain calling
30 minutes47 secondsImplementation principle of automatic loading of classes
14 minutes03 secondsAbstract classes and applications
17 minutes18 secondsInterface principle and implementation
19 minutes23 secondsInterface practice: CURD operation of database
21 minutes18 secondsApplication scenarios and implementation principles of late static binding
23 minutes09 secondsThe role of namespaces
08 minutes50 secondsHow namespaces are defined
10 minutes00 secondsHow to define multiple namespaces at the same time
05 minutes12 secondsHierarchical management of namespaces
13 minutes27 secondsAutoloading technology with namespace classes
14 minutes47 secondsHow to implement alias import of class space
05 minutes42 secondsNamespace practice
13 minutes53 secondsProject introduction and database design
58 minutes55 secondsDatabase access class package 1
52 minutes22 secondsDatabase access class package 2
Database access class package 3
Database access class package 4
Weibo release and course summary
Introduction and installation of Redis
55 minutes38 secondsAES data encryption and decryption technology
46 minutes05 secondsUser login 1
30 minutes46 secondsUser login 2
websocket connection, send message, disconnect
53 minutes16 secondsPhp operation redis
49 minutes50 secondsThe user logs in to Workerman and saves the user to redis
55 minutes24 secondsServer sends message to browser
53 minutes51 secondsUsers send messages to each other 1
36 minutes00 secondsUsers send messages to each other 2
27 minutes40 secondsBroadcast messages to implement group chat function
Course summary
33 minutes32 secondsNative project development course Q&A 1
Native project development course Q&A 2
Native project development course Q&A 3
44 minutes27 seconds