Enter the world of PHP from scratch-Free online video tutorial-php.cn

Chapter1PHP basics: PHP overview
17 minutes07 seconds; Five basic concepts
28 minutes38 seconds; Advantages of PHP
03 minutes09 seconds; web introduction
05 minutes08 seconds; phpstudy installation access server
13 minutes46 seconds; Commonly used commands
09 minutes08 seconds; Internet communication principles
16 minutes04 seconds; DNS resolution
07 minutes03 seconds; virtical list
15 minutes30 seconds; virtual directory 2
03 minutes12 seconds; Review of changing virtual directories
13 minutes39 seconds; Permissions exercise
05 minutes34 seconds; Change default home page
05 minutes03 seconds; Change port occupancy
11 minutes27 seconds; php delimiter
10 minutes14 seconds; Virtual host configuration
16 minutes16 seconds; The difference between sites, virtual directories and virtual hosts
04 minutes12 seconds; PHP is a compiled language
13 minutes12 seconds; output statement
06 minutes27 seconds; variable, mutable variable
13 minutes30 seconds; variable passing
13 minutes15 seconds; Destroy variables
05 minutes16 seconds; review; Define constants; Predefined constants, magic constants; Data type - integer
23 minutes03 seconds; Data type - floating point number; Data type - boolean, string; Data type - array
14 minutes03 seconds; Data type - array subscript
20 minutes45 seconds; Data types - special types
04 minutes00 seconds; Data type - type conversion
15 minutes25 seconds; arithmetic operators
12 minutes11 seconds; comparison operators, logical operators
10 minutes20 seconds; Assignment, string concatenation, error suppression, ternary operator, null merging
16 minutes47 seconds; Grammar of Judgment, Judgment of Leap Year
25 minutes54 seconds; Judging results.mp4
08 minutes15 seconds; change color
11 minutes45 seconds; review; Homework from the previous lecture; loop_for
21 minutes26 seconds; Loop_while, do-while
05 minutes28 seconds; Example of adding from 1 to 100
12 minutes41 seconds; multi-statement expression
06 minutes17 seconds; Example question double cycle
13 minutes34 seconds; foreach loop
05 minutes37 seconds; Jump statement
14 minutes36 seconds; alternative syntax
21 minutes14 seconds; function definition
05 minutes29 seconds; variadic function
15 minutes04 seconds; anonymous function
01 minutes16 seconds; Parameter passing
13 minutes37 seconds; Parameter default value
11 minutes01 seconds; The number of parameters does not match
05 minutes25 seconds; Parameter number constraints
10 minutes39 seconds; Parameter type constraints; return
20 minutes05 seconds; review; Assignment 1; Assignment 2; variable scope
24 minutes21 seconds; Constants have no concept of scope
02 minutes30 seconds; static variable
10 minutes15 seconds; use in anonymous function
08 minutes03 seconds; recursion; How to include files
21 minutes53 seconds; Contains the path to the file
14 minutes43 seconds; Error handling
21 minutes06 seconds; Custom error handling
20 minutes17 seconds; Folder operations
28 minutes03 seconds; review; Write string to file
12 minutes31 seconds; file_get_contents、fopen
15 minutes02 seconds; Open a file for reading and appending
06 minutes43 seconds; Whether the file exists, whether the file exists, delete the file, binary reading
23 minutes13 seconds; Introduction to get and post
18 minutes50 seconds; Server accepts data
15 minutes40 seconds; $_REQUEST; Parameter passing; File domain, enctype attribute; $_FILES; File Upload
19 minutes43 seconds; Optimize file names; Verify format; File upload_verification; File upload_upload
02 minutes46 seconds; File upload_upload 2
18 minutes38 seconds; review
08 minutes51 seconds

Enter the world of PHP from scratch

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