Learn PHP in one week tutorial: Why learn PHP?

Learn PHP in one week tutorial: What is PHP?

Learn PHP tutorial in one week, you can learn it even if you have zero basics

Learn PHP tutorial in one week: why some people can’t learn it

What is the development environment of the tutorial on learning PHP in one week?

Learn PHP tutorial in one week - Windows environment installation

One-week tutorial to learn PHP - Linux environment installation

Learn PHP tutorial on other development environments in one week

Learn PHP tutorial in one week: Tool selection for writing code

Overview of basic syntax of PHP basic syntax

PHP basic syntax: write your first piece of code

Simple variables of PHP basic syntax

PHP basic syntax echo display command

PHP basic syntax comments are very powerful

Overview of data types in PHP data types

PHP data type integer

PHP data type Boolean

PHP data type string

PHP data type floating point

PHP flow control if and else syntax

PHP data type NULL type

PHP data type objects (learn later)

PHP data type array

PHP data type resource type

View and determine data types of PHP data types

Automatic conversion and coercion of PHP data types

PHP constants and variables constants restrict users from skipping certain files

PHP constants and variables variable variables

PHP constants and variables external variables

PHP constants and variables environment variables

Variable references for PHP constants and variables

Arithmetic operations of PHP expressions and operators

Self-addition and self-subtraction operations of PHP expressions and operators

Assignment operations of PHP expressions and operators

Comparison operators of PHP expressions and operators

Logical operators of PHP expressions and operators

Bitwise operation of PHP expressions and operators

PHP expressions and operators: ternary operator and other operators

Overview of flow control in PHP

if conditional structure process

if statement of conditional structure process

Nested if.else.elseif structure of if conditional structure process

Multiple nesting of if statements in the if conditional structure process

The use of branch structure switch statements

Overview of using loop statements

PHP loop statement while loop

The difference between do...while loops in PHP loop statements

PHP loop statement for loop control statement

PHP loop statement goto syntax

Overview of basic syntax of PHP functions

PHP function custom function

PHP custom function variable function

PHP custom function callback function

PHP custom function anonymous function

PHP custom function internal function

Variable scope of PHP custom function

Reference to parameters of PHP custom function

PHP custom function recursive function

Static variables of PHP custom functions

PHP functions using system built-in functions

PHP function file contains function

PHP functions commonly used mathematical functions

PHP date function to obtain period time information function

PHP date function date validation function

PHP date function to get localized timestamp function

PHP date function program execution time detection

PHP function string common functions

Overview of PHP arrays and data structures

PHP array and data structure definition of array

PHP array operations and array calculations

PHP array operation: for loop traverses index array

PHP array operation foreach traverses associative arrays

PHP array operations list and each function traverse the array

Commonly used array manipulation functions for PHP array operations

Common functions of PHP arrays and data structures

Overview of regular expressions in PHP

PHP regular expression delimiter

Atoms in PHP regular expression representation

Metacharacters in PHP regular representation

Pattern modifiers in PHP regular expression representation

Tips and commonly used regular rules for writing regular rules in PHP

Write a UBB text editor with PHP regularity

PHP file system overview

Reading files from PHP file system

Create and modify file contents in PHP file system

Create temporary files in PHP file system

Moving, copying and deleting files in PHP file system

PHP file system detection file attribute function

Common functions and constants for files in PHP file system

File locking mechanism of PHP file system

PHP file system directory processing function

File permission settings in PHP file system

PHP file system file path function

Small file guestbook of PHP file system

Examples of modifying configuration files in PHP file system

PHP file upload overview

When uploading PHP files, you need to pay attention to the php.ini file.

PHP file upload steps for file upload

Notes on PHP file upload form

PHP file upload to complete file upload according to arrays and steps

PHP file upload multiple file upload

PHP file upload progress processing

PHP image processing overview

Preparations before learning PHP image processing

PHP image processing uses image processing functions to draw a picture

PHP image processing to generate verification code

PHP image processing image scaling and cropping technology

PHP image processing image watermark processing

PHP error handling overview

PHP error handling suppresses errors

PHP error handling error reporting level

PHP error handling error log

PHP error handling custom error handling function

Introduction to Msql

Mysql database usage and concepts of database

Mysql database entertainment explanation of table relationships

Database installation of Mysql database

Data statement operation types of Mysql database

Mysql database connection database

Database operations of Mysql database structure definition statements

Mysql database data table operation

Data field operations in Mysql database

Data types of Mysql database

Mysql database character set

Mysql database table engine

Mysql database index

Mysql add, delete, modify and query insert records

Mysql add, delete, modify query records

Mysql multi-table join query for add, delete, modify and query

Mysql addition, deletion, modification and query update records

Mysql add, delete, modify, delete records

DCL statement of Mysql database

Learn commonly used English words in MySQL

Overview of PHP operation mysql database

Database connection steps

Go through the steps to make a user registration

Make a list display by steps

Create a page for users

Delete users in batches and specific ones

Modify user information

The ultimate solution to garbled data display

PHP session management and control overview

Cookie overview

Cookies in PHP

Using session in PHP

SESSION application example

cURL overview

Curl usage steps

Custom get method to crawl web pages

Send data using post

Learn commonly used English words in PHP