2017 latest PHP advanced video tutorial

• Chapter1 Thirteenth day
• 1-1 PHP identifier
• 1-2 PHP split command symbol - semicolon
• 1-3 PHP program notes
• 1-4 PHP hybrid method
• 1-5 Introduction and declaration of variables
• 1-6 mutable variable
• 1-7 How to pass values ​​to variables
• 1-8 variable scope
• 1-9 5 commonly used functions for variables
• 1-10 Predefined variables-GLOBALS-SEVER-FILES
• 1-11 Predefined variables-REQUEST
• 1-12 constant
• 1-13 magic constant
• Chapter2 fourteenth day
• 2-1 Yesterday review
• 2-2 Data type-string
• 2-3 Data type-common string functions
• 2-4 Data type-int
• 2-5 Data type-float
• 2-6 Data type-boolean
• 2-7 Data type-object
• 2-8 datatype-null-resource
• 2-9 Data types - several types provided by the manual
• 2-10 Data type-conversion
• 2-11 Operator - arithmetic operator
• 2-12 Operator - assignment operator
• 2-13 Operator - comparison operator
• 2-14 Operator - Error Suppression Operator
• 2-15 Operators - Increment and Decrement Operators
• 2-16 Operator - logical operator
• 2-17 Operators - string operators
• Chapter3 Day 15
• 3-1 Bit operators--binary
• 3-2 Bit operators--original code, one's complement, one's complement
• 3-3 Bit operators--use bit operations
• 3-4 Array operators
• 3-5 Process control--if and ifelse
• 3-6 Process control--elseif and switch
• 3-7 Process control--while loop
• 3-8 Process control--dowhile loop
• 3-9 Process control--for loop
• 3-10 Case - One hundred dollars buys one hundred ducks
• 3-11 Process Control--Cycle Case
• 3-12 Process control --break
• 3-13 The difference between process control--continue-- and break
• 3-14 Process control--goto statement
• 3-15 Process control--return statement
• 3-16 Process control--file loading
• Chapter4 Day 16
• 4-1 Yesterday review
• 4-2 Introduction to functions
• 4-3 Function calling mechanism
• 4-4 function encapsulation
• 4-5 variadic function
• 4-6 Callback
• 4-7 anonymous function
• 4-8 internal function
• 4-9 recursive call
• 4-10 Website layout
• Chapter5 Day 18
• 5-1 Methods of learning technology Quick start with object-oriented
• 5-2 Introduction to object-oriented
• 5-3 member properties
• 5-4 How objects are passed
• 5-5 member method
• 5-6 Member methods(2)
• 5-7 Member methods(3)
• 5-8 Basic usage of constructor (1)
• 5-9 Constructor (2) details
• 5-10 default constructor
• 5-11 Constructor summary and this
• 5-12 Basic introduction to destructor and PHP program execution process
• 5-13 Detailed explanation and best practices of destructor
• 5-14 Garbage collection mechanism (understand)
• Chapter6 Day 19
• 6-1 Yesterday review
• 6-2 A basic introduction to access modifiers
• 6-3 __get and assignment evaluation
• 6-4 __set
• 6-5 Additional information
• 6-6 toString and added knowledge points
• 6-7 Comparison of __clone and objects
• 6-8 __call magic method
• 6-9 Automatic loading of classes
• 6-10 static properties
• Chapter7 Day 20
• 7-1 Yesterday review
• 7-2 Homework comments
• 7-3 Basic introduction and detailed discussion of static methods
• 7-4 Best Practices for Static Methods - Singleton Pattern (1)
• 7-5 Best Practices for Static Methods - Singleton Pattern (2)
• 7-6 abstract
• 7-7 Introduction to packaging
• 7-8 How to operate properties (protected and private) in three ways
• Chapter8 Day 21
• 8-1 Overload 1
• 8-2 Overloading static methods
• 8-3 Classroom practice review of overloaded methods
• 8-4 Overloading of properties
• 8-5 A basic introduction to method rewriting
• 8-6 Details of method overriding
• 8-7 Details of method overriding
• 8-8 Property override
• 8-9 Polymorphism
• 8-10 Practice questions
• 8-11 Practice questions
• 8-12 Introduction to abstract classes
• 8-13 Details of abstract classes
• 8-14 Interface explanation
• 8-15 Interface explanation 2
• Chapter9 Day 22
• 9-1 Yesterday review
• 9-2 Basic introduction to the interface
• 9-3 Discussion of interface details
• 9-4 Comparison of interfaces and inheritance
• 9-5 final
• 9-6 class constant
• 9-7 Object traversal
• 9-8 Built-in standard classes
• 9-9 Convert data types and objects to each other
• 9-10 Basic introduction to serialization and deserialization
• 9-11 Serialization and deserialization details
• 9-12 Description of related functions of classes and objects
• 9-13 traits
• 9-14 first contact of reflex mechanism
• 9-15 Reflection proxy call
• 9-16 comprehensive reflex exercises
• Chapter10 Day 23
• 10-1 Yesterday review
• 10-2 Basic introduction to mysql database (1)
• 10-3 Basic introduction to mysql database (2)-installing mysql
• 10-4 Basic introduction to mysql database (3)-Basic use of mysql
• 10-5 Basic introduction to mysql database (4)-three-tier structure
• 10-6 Basic introduction to mysql database (5)-sql statement classification
• 10-7 Basic introduction to creating a database
• 10-8 Character set and validation rules
• 10-9 Common database operations
• 10-10 Database modification, backup and recovery
• 10-11 Create table
• 10-12 integer
• 10-13 zerofill
• 10-14 bit
• 10-15 float and decimal
• Chapter11 Day 24
• 11-1 Yesterday review
• 11-2 String type(1)
• 11-3 String type(2)
• 11-4 date type
• 11-5 enum and set
• 11-6 Small exercises and tips for aligning data
• 11-7 Modify table
• 11-8 Program framework diagram of insert statement and comprehensive case
• 11-9 Comprehensive case curd
• 11-10 Basic usage of select statement
• 11-11 Basic use of select statement (2)
• Chapter12 Day 25
• 12-1 Yesterday review
• 12-2 Aggregation function count
• 12-3 Aggregation function sum
• 12-4 aggregate function avg
• 12-5 Aggregation function max min
• 12-6 Aggregation function group by
• 12-7 mysql date function (1)
• 12-8 Date function(3)
• 12-9 String functions
• 12-10 Math functions
• 12-11 branch control function
• 12-12 Other functions
• 12-13 Enhancement of select statement (1)-enhancement of where clause
• 12-14 Enhancement of select statement (2)-enhancement of order by clause
• 12-15 Enhancement of select statement (3) - paging query
• Chapter13 Day 26
• 13-1 Yesterday review
• 13-2 Aggregation function enhancement
• 13-3 group by having strengthened
• 13-4 Comments on homework
• 13-5 Summary of group statistics
• 13-6 Basic introduction to multi-table query Cartesian set
• 13-7 Practice and analysis of ideas for completing multi-table queries
• 13-8 self-connection
• 13-9 Subquery (single-row subquery and multi-row subquery)
• 13-10 Subquery (multi-column subquery)
• 13-11 from clause
• 13-12 Homework Review Go to Repeat
• 13-13 merge query union union all
• 13-14 mysql inner connection
• 13-15 Outer joins and jobs
• 13-16 primary key constraints
• 13-17 Description of unique
• 13-18 foreign key constraints
• 13-19 check constraints
• 13-20 Comprehensive exercise in creating tables
• 13-21 Maintenance of table constraints (add, delete, modify, check)
• 13-22 Maintenance of table constraints (add, delete, modify, check)
• Chapter14 Day 27
• 14-1 Yesterday review
• 14-2 Self Growth
• 14-3 The principle of indexing
• 14-4 indexed category
• 14-5 Primary key index and unique index
• 14-6 General index and full-text index
• 14-7 Index attention
• 14-8 Introduction to business
• 14-9 Implement transactions in php program
• 14-10 Transaction isolation level(1)
• 14-11 Transaction isolation level(2)
• 14-12 storage engine
• 14-13 view
• 14-14 User Management