A closer look at PHP Season 4-Free online video tutorial-php.cn

猪老湿

Gold lecturer

A total of 6 coursesStudent1517 Lecturer rating5.0

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Course Introduction Course Outline Data Download Other Courses

You will learn：

1. PHP basic syntax and process control; 2. PHP function programming; 3. PHP object-oriented programming; 4. Session control; 5. Other necessary skills... For more information, see the course catalog

A closer look at PHP Season 4

Chapter1 Declaration and use of classes and objects
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Section1 Declaration and use of classes and objects
duration： 29 minutes 26 seconds

Section2 Understand object-oriented
duration： 12 minutes 23 seconds

Section3 Two important concepts in object-oriented
duration： 09 minutes 19 seconds

Section4 The relationship between classes and objects
duration： 15 minutes 50 seconds

Section5 Class declaration
duration： 21 minutes 09 seconds

Section6 Generation and use of objects
duration： 29 minutes 40 seconds

Section7 Work requirements
duration： 00 minutes 32 seconds
Chapter2 Object-oriented magic methods and properties
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Section1 Constructor and Destructor
duration： 23 minutes 54 seconds

Section2 Encapsulation characteristics and get magic method
duration： 24 minutes 52 seconds

Section3 Other magic methods of encapsulation
duration： 17 minutes 35 seconds

Section4 The second major feature of object-oriented inheritance
duration： 24 minutes 46 seconds

Section5 Characteristics of inheritance
duration： 04 minutes 27 seconds

Section6 Access type control
duration： 15 minutes 27 seconds

Section7 Common keywords
duration： 33 minutes 46 seconds

Section8 Work requirements
duration： 00 minutes 57 seconds
Chapter3 Object-oriented definition of common classes in practice
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Section1 File upload class
duration： 42 minutes 19 seconds

Section2 Magic method toString
duration： 07 minutes 17 seconds

Section3 Implementation of verification code class
duration： 32 minutes 49 seconds

Section4 Introduction to database operation classes
duration： 08 minutes 24 seconds

Section5 magic method call
duration： 06 minutes 05 seconds

Section6 Define initialization data and connect to the database in the database operation class
duration： 22 minutes 40 seconds

Section7 Insert data method implementation
duration： 42 minutes 09 seconds

Section8 How to delete data
duration： 20 minutes 18 seconds

Section9 Implementation of methods to modify data
duration： 09 minutes 35 seconds

Section10 Implementation of methods to query data
duration： 18 minutes 38 seconds

Section11 Query single data method implementation
duration： 14 minutes 12 seconds

Section12 Implementation of method to obtain total number of items
duration： 05 minutes 11 seconds

Section13 Image processing class implementation of methods to obtain image-related information
duration： 18 minutes 42 seconds

Section14 All methods of image scaling are implemented
duration： 25 minutes 28 seconds

Section15 Image watermark function implementation
duration： 25 minutes 59 seconds

Section16 Image cropping function implementation
duration： 11 minutes 00 seconds

Section17 Introducing the paging class
duration： 07 minutes 31 seconds

Section18 Practical combat of paging class
duration： 26 minutes 50 seconds

Section19 Work requirements
duration： 02 minutes 08 seconds
Chapter4 Other applications of object-oriented
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Section1 Object serialization operations
duration： 20 minutes 24 seconds

Section2 Deserialization operations
duration： 10 minutes 52 seconds

Section3 Magic method clone clone
duration： 09 minutes 07 seconds

Section4 Abstract classes and abstract methods
duration： 16 minutes 15 seconds

Section5 interface
duration： 24 minutes 16 seconds

Section6 Polymorphism
duration： 10 minutes 26 seconds

Section7 Singleton design pattern
duration： 06 minutes 13 seconds

Section8 Trait usage
duration： 28 minutes 08 seconds

Section9 anonymous class
duration： 07 minutes 30 seconds

Section10 Customs clearance requirements
duration： 03 minutes 29 seconds
Chapter5 Dynamic loading, namespaces and MVC
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Section1 Implement rectangular calculation
duration： 31 minutes 43 seconds

Section2 Implement circle calculations and triangle calculations
duration： 18 minutes 14 seconds

Section3 Automatic loading of classes
duration： 19 minutes 26 seconds

Section4 Introduction and use of namespaces (Part 1)
duration： 34 minutes 43 seconds

Section5 Namespace terms and aliases and imports
duration： 32 minutes 44 seconds

Section6 Introduction to MVC design pattern
duration： 12 minutes 11 seconds

Section7 MVC design pattern implements view and controller
duration： 32 minutes 08 seconds

Section8 MVC design pattern m layer and extension library implementation
duration： 16 minutes 22 seconds

Section9 Routing optimization and operation requirements
duration： 02 minutes 30 seconds
Chapter6 PDO
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Section1 Homework explains MVC pattern creation and data addition, query and display
duration： 29 minutes 50 seconds

Section2 Homework explains the MVC pattern to implement data modification and deletion
duration： 10 minutes 50 seconds

Section3 Introduce how to open PDO
duration： 06 minutes 01 seconds

Section4 Try...catch syntax introduction
duration： 07 minutes 41 seconds

Section5 Introduction to PDO
duration： 11 minutes 21 seconds

Section6 Use PDO to implement the functions of editing, deleting and modifying
duration： 18 minutes 53 seconds

Section7 Use PDO to implement query function
duration： 08 minutes 32 seconds

Section8 Use PDO preprocessing objects to add, delete, modify and query data
duration： 34 minutes 49 seconds

Section9 Set and get properties
duration： 23 minutes 54 seconds

Section10 Transaction operations
duration： 18 minutes 52 seconds

Section11 big data storage
duration： 13 minutes 17 seconds

Section12 Work requirements
duration： 00 minutes 43 seconds
Chapter7 session control
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Section1 Learn about session controls
duration： 05 minutes 09 seconds

Section2 Master the use of COOKIE
duration： 29 minutes 49 seconds

Section3 View COOKIES in your browser
duration： 02 minutes 51 seconds

Section4 Use of SESSION
duration： 30 minutes 55 seconds

Section5 SESSION URL operation
duration： 23 minutes 50 seconds

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[must see]Explain in detail php-2021-Season 4Exclusive for paid users

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