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Chapter1 First experience with PHP
1-1 The relationship between php and html
1-2 Common sense about PHP variables
Chapter2 String numbers and forms
2-1 Powerful strings
2-2 numerical processing technology
2-3 constant knowledge
2-4 Forms and form data acquisition
2-5 isset, is_null, empty and form validation
Chapter3 Arrays and flow control
3-1 Indexes and associative arrays
3-2 Array traversal
3-3 Multidimensional array details
3-4 Conversion between array and string
3-5 Array sorting
3-6 Detailed explanation of loops and multiple loops
Chapter4 File import_sticky form_function
4-1 Let’s talk about the form submission method again
4-2 File import and template creation
4-3 How to create a sticky form
4-4 Introduction to functions
Chapter5 MySQLi Tools and Connectivity Technologies
5-1 phpMyAdmin User Guide
5-2 Adminer Operation Guide
5-3 Basic add, delete, modify and check CURD operations
5-4 MySQLi connection operation
Chapter6 MySQLi procedural programming practice
6-1 Let’s talk about database connections again
6-2 Practical combat_User registration verification and new operations
6-3 Practical combat_User information list display
6-4 Practical combat_updating and deleting user information
Chapter7 MySQLi object-oriented programming technology
7-1 connection operation
7-2 Add operation
7-3 Query operation
7-4 update operation
7-5 Delete operation
Chapter8 MySQLi object-oriented preprocessing technology
8-1 SQL injection principles and prevention
8-2 Use preprocessing to complete new operations
8-3 Use preprocessing to implement query operations
8-4 Use preprocessing to implement update operations
Chapter9 PDO operation database technology
9-1 PDO connects to database
9-2 PDO new operation
9-3 PDO query operations
9-4 PDO update operation
9-5 PDO delete operation
Chapter10 PDO preprocessing query and paging display
10-1 New operations for PDO preprocessing
10-2 PDO preprocessing query operation
10-3 PDO preprocessing update operation
10-4 PDO preprocessing delete operation
10-5 PDO preprocessing query and paging display_1
10-6 PDO preprocessing query and paging display_2
Chapter11 Session control_COOKIE and SESSION
11-1 COOKIE principle and implementation
11-2 COOKIE combat-User login_1
11-3 COOKIE combat-User login_2
11-4 COOKIE combat-User login_3
11-5 SESSION principle and implementation
11-6 SESSION actual combat_User login
Chapter12 String and array functions and practical combat
12-1 Introduction to strings
12-2 Introduction to string output functions
12-3 Common string functions_1
12-4 Common string functions_2
12-5 Introduction to common array functions
12-6 Double color ball lottery case
Chapter13 Getting Started with Array Callbacks and File Operations
13-1 Other commonly used array functions
13-2 Array callback processing_1
13-3 Array callback processing_2
13-4 Array callback processing_3
13-5 Array callback processing_4
13-6 Basic operations on files and directories
Chapter14 First experience with object-oriented
14-1 Directory traversal and file operations
14-2 First experience with object-oriented
14-3 Basic concepts of classes and objects
14-4 Class constructor
14-5 Class inheritance and access control_1
14-6 Class inheritance and access control-2
Chapter15 Disallow inheritance and magic methods_1
15-1 Use of Final keyword
15-2 Use of $this
15-3 Tips for accessing static members in classes
15-4 Static method use cases
15-5 __get() and __set() methods
Chapter16 The end of the magic method
16-1 __isset() and __unset()
16-2 __call()__callStatic()
16-3 __sleep()__wakeup()
Chapter17 Namespaces and autoloading
17-1 Introduction and separation of namespaces
17-2 Namespace access and conflict handling
17-3 Namespace implements automatic loading of classes
17-4 Late static binding of classes
Chapter18 File upload and registration login 1
18-1 File upload operation
18-2 Configuration files and user registration
18-3 User login operation
Chapter19 Register login 2 and singleton mode
19-1 Log out
19-2 Registered member list
19-3 Make a home page
19-4 Singleton pattern
Chapter20 PHP framework principles and implementation
20-1 How MVC works
20-2 PDO encapsulates database operation classes
20-3 Test the packaged Db class
20-4 Public models and custom models
20-5 Create controller
20-6 Entry file
20-7 Make a view template
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Day 21 First experience with PHP
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Day 22_String Numbers and Form Validation
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Day 23_Arrays and flow control
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Day 24_Sticky form file inclusion and function knowledge
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Day 25_MySQL common tools and connection methods
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Day 26_Practical case of CURD operation of database
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Day 27_MySQLi object-oriented and prepared statements
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Day 28_MySQLi object-oriented preprocessing technology
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Day 29_PDO operation database
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Day 30_PDO preprocessing and paging principles
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Day 31_COOKIE AND SESSION.zip
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Day 32_String and array functions and cases
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Day 33_Array callbacks and file operations
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Day 34_Introduction to Object-Oriented Programming
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Day 35_Magic Method-1
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Day 37_Namespace autoloading lazy binding
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Day 38_File upload and registration login 1
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Day 39_Registration Login 2 and Singleton Mode
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Day 40_PHP framework principle analysis and implementation
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