PHP operating principle 01
23 minutes10 secondsPHP operating principle 02
21 minutes42 secondsPHP operating principle 03
20 minutes44 secondsThe difference between PHP and js traversing arrays 01
10 minutes10 secondsThe difference between PHP and js traversing arrays 02
16 minutes00 secondsVariable output and type conversion 01
20 minutes16 secondsVariable output and type conversion 02
20 minutes13 secondsVariable output and type conversion 03
20 minutes04 secondsDetailed analysis of PHP variables and constants 01
23 minutes24 secondsDetailed analysis of PHP variables and constants 02
23 minutes52 secondsDescribe function return value and parameters 01
24 minutes15 secondsDescribe function return values and parameters 02
22 minutes31 secondsDescribe function return values and parameters 03
23 minutes31 secondsClosures and variable scope01
15 minutes07 secondsClosures and variable scope02
16 minutes07 secondsOperators and conditional loop structures 01
24 minutes50 secondsOperators and conditional loop structures 02
25 minutes33 secondsOperators and conditional loop structures 03
26 minutes05 secondsPHP loop structure analysis 01
15 minutes38 secondsAnalysis of PHP loop structure 02
15 minutes13 secondsCalculator homework explanation
16 minutes07 secondsCallback function 01
18 minutes33 secondsCallback function 02
20 minutes31 secondsRecursive function 1
24 minutes02 secondsRecursive function 2
15 minutes18 secondsRecursive function 3
16 minutes48 secondsString interception, comparison and merging functions 01
23 minutes38 secondsString interception, comparison and merging functions 02
22 minutes50 secondsString interception, comparison and merging functions 03
24 minutes06 secondsString search and encoding functions 01
23 minutes30 secondsString search and encoding functions 02
20 minutes27 secondsParameter string processing function 01
24 minutes11 secondsParameter string processing function 02
22 minutes53 secondsParameter string processing function 03
24 minutes13 secondsArray key value operation function 01
17 minutes48 secondsArray key value operation function 02
17 minutes56 secondsArray callback processing function 01
16 minutes01 secondsArray callback processing function 02
18 minutes25 secondsClasses and Objects 01
15 minutes16 secondsClasses and Objects 02
15 minutes16 secondsConstructor and automatic loading of classes 01
14 minutes36 secondsConstructor and automatic loading of classes 02
17 minutes39 secondsClass inheritance (extension) 01
18 minutes41 secondsClass inheritance (extension) 02
18 minutes22 secondsStatic members of class 01
19 minutes01 secondsStatic members of class 02
17 minutes05 secondsCourse Summary 01
14 minutes18 secondsCourse Summary 02
14 minutes43 secondsabstract class
24 minutes00 secondsPolymorphic Programming—Interface 01
19 minutes13 secondsPolymorphic Programming—Interface 02
19 minutes38 secondsLate static binding 01
16 minutes10 secondsLate static binding 02
16 minutes34 secondsSingleton mode database connection 01
19 minutes17 secondsSingleton mode database connection 02
19 minutes47 secondsProperty Interceptor 01
17 minutes59 secondsProperty Interceptor 02
18 minutes21 secondsProperty Interceptor 03
20 minutes22 secondsmethod interceptor
19 minutes55 secondsEvent delegation principle
28 minutes06 secondsEvent delegation in action--database query constructor
24 minutes05 secondsInteresting interpretation of namespace 01
17 minutes11 secondsInteresting interpretation of namespace 02
18 minutes02 secondsThe role of use in namespaces
19 minutes04 secondsSmall practice on automatic loading of namespace classes
39 minutes09 secondsMysql data table creation and data type analysis 01
16 minutes23 secondsMysql data table creation and data type analysis 02
19 minutes09 secondsField data explanation for creating data table 01
21 minutes54 secondsField data explanation for creating data table 02
21 minutes45 secondspdo connect to database
25 minutes37 secondsUser registration front-end and back-end logic processing 01
20 minutes09 secondsUser registration front-end and back-end logic processing 02
19 minutes53 secondsUser registration front-end and back-end logic processing 03
26 minutes33 secondsApplication of pdo preprocessing in login process 01
19 minutes45 secondsApplication of pdo preprocessing in login process 02
20 minutes18 secondsApplication of pdo preprocessing in login process 03
24 minutes01 secondsSession control session and cookie01
23 minutes47 secondsSession control session and cookie02
23 minutes04 secondsSession control practice 01
26 minutes33 secondsSession control practice 02
25 minutes58 secondsPHP (Multiple) File Upload 01
26 minutes42 secondsPHP (Multiple) File Upload 02
26 minutes11 secondsPHP (Multiple) File Upload 03
25 minutes50 secondsmvc architecture pattern 01
18 minutes08 secondsmvc architecture pattern 02
18 minutes46 secondsmvc architecture pattern 03
19 minutes09 secondsContainer takes over external dependent objects
25 minutes45 secondsFacade technology completes static takeover of classes
16 minutes10 secondspathInfo route mapping
14 minutes45 secondsAPI basic knowledge summary 01
14 minutes54 secondsAPI basic knowledge summary 02
15 minutes32 secondspathinfo route mapping
15 minutes52 secondscurl requests third-party interface 01
15 minutes27 secondscurl requests third-party interface 02
15 minutes31 secondsComposer common commands and installation verification code package 01
15 minutes13 secondsCommon composer commands and installation verification code package 02
15 minutes52 secondsAutomatic loading mechanism of composer class 01
25 minutes52 secondsAutomatic loading mechanism of composer class 02
24 minutes31 secondsPHP implements dynamic paging 01
17 minutes16 secondsPHP implements dynamic paging 02
17 minutes52 secondsPHP implements dynamic paging 03
23 minutes21 secondscomposer self-mvc framework 01
23 minutes12 secondscomposer self-mvc framework 02
23 minutes16 secondscomposer self-mvc framework 03
23 minutes47 secondscomposer self-mvc framework 04
15 minutes01 secondscomposer self-mvc framework 05
16 minutes25 secondstp6 route registration
24 minutes18 secondsRecursive implementation of infinite classification 01
22 minutes03 secondsRecursive implementation of infinite classification 02
18 minutes27 secondsRecursive implementation of infinite classification 03
24 minutes07 secondsFile cache
16 minutes42 seconds