Use phpStudy to create a php local development environment
15 minutes00 secondsCommon plug-ins and configurations of VSCODE editor
10 minutes27 secondsPHP operating principle and composition of PHP program
11 minutes46 secondsHow to print output of PHP running results
14 minutes43 secondsNaming methods and type characteristics of php variables
13 minutes10 secondsValue passing and reference passing of PHP variables
15 minutes00 secondsDetection and deletion of PHP variables
09 minutes54 secondsDetailed explanation of data types of PHP variables
19 minutes05 secondsScope and access methods of PHP variables
17 minutes43 secondsStatic variables and application scenarios in PHP
15 minutes05 secondsDetailed explanation of PHP variable filter (1)
17 minutes14 secondsDetailed explanation of PHP variable filter (2)
21 minutes21 secondsDetailed explanation of constants in PHP (1)
13 minutes46 secondsDetailed explanation of constants in PHP (2)
14 minutes42 secondsPHP common operators (1)
17 minutes52 secondsPHP common operators (2)
19 minutes51 secondsPHP common operators (3)
16 minutes15 secondsProcess control-branch structure (1)
14 minutes02 secondsProcess control-branch structure (2)
15 minutes10 secondsProcess control-loop structure
19 minutes09 secondsFunction declaration and function type (1)
14 minutes30 secondsFunction declaration and function type (2)
14 minutes37 secondsHow to return multiple values from a function (1)
15 minutes06 secondsHow to return multiple values from a function (2)
13 minutes43 secondsExplain in detail the parameters in the function (1)
17 minutes05 secondsDescribe the parameters in functions in detail (2)
15 minutes15 secondsExplain in detail the parameters in the function (3)
19 minutes17 secondsDescribe callback functions and applications in detail
17 minutes09 secondsFunctions with namespaces
09 minutes44 secondsCommonly used definition methods of strings (1)
16 minutes02 secondsCommonly used definition methods of strings (2)
19 minutes10 secondsCommon string operation functions (1)
22 minutes47 secondsCommon string operation functions (2)
19 minutes16 secondsCommon string operation functions (3)
15 minutes37 secondsCommon string operation functions (4)
19 minutes20 secondsCommon string operation functions (5)
15 minutes16 secondsCommon string operation functions (6)
14 minutes06 secondsCommon string operation functions (7)
19 minutes17 secondsCommon string operation functions (8)
18 minutes19 secondsCreate a local PHP execution environment from the command line
09 minutes51 secondsClassification of PHP arrays
17 minutes01 secondsDefinition and access of PHP arrays
24 minutes02 secondsPHP array traversal (1)
21 minutes12 secondsPHP array traversal (2)
17 minutes02 secondsPHP array common operation functions (1)
20 minutes16 secondsPHP array common operation functions (2)
16 minutes26 secondsPHP array common operation functions (3)
17 minutes13 secondsPHP array common operation functions (4)
17 minutes33 secondsPHP array common operation functions (5)
14 minutes29 secondsPHP array common operation functions (6)
19 minutes26 secondsPHP array common operation functions (7)
15 minutes58 secondsPHP array common operation functions (8)
16 minutes26 secondsPHP array common operation functions (9)
18 minutes11 secondsConditional loading of file loading (1)
12 minutes41 secondsConditional loading of file loading (2)
14 minutes24 secondsForced loading of file loading (1)
12 minutes12 secondsFile loading forced loading
13 minutes27 seconds