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"The Growth Path of PHPer and Gopher" V1.10

"Fully original series"

Record my learning process on the road to becoming a PHPer and Gopher

English Version

Copyright statement

Distribution of this manual or substantially modified versions thereof is prohibited without the express authorization of the copyright owner.
Any distribution of this work or derivative works from it in standard (paper) book form without prior authorization from the copyright owner is prohibited.

Preface

If the foundation is not strong, the earth will shake. I would like to remind myself with this sentence.

Remark

state	meaning
	Summary not started yet
	In summary
	Currently for reference only, uncorrected and unpublished
	Summary completed
	Checking for leaks and filling in gaps. Modification is in progress.

PHP to Go quick conversion manual
PHP basic learning
- PHP programming specifications that comply with PSR (including personal suggestions)
  - Example
  - document
  - experience
- Remember some pitfalls of PHP
Go language learning
- Go framework source code reading and analysis
  - Go framework analysis-beego
  - Go framework analysis-iris
  - Go framework analysis-gin
  - Go framework parsing-echo
- Go common package analysis
  - Go common package analysis-fasthttp
- Advanced learning of Go language
  - Map
  - Memory
High concurrency related
- General ideas for dealing with high concurrency
- Flash kill system design
network programming
- php implements web server
- Go implements web server
- c implement web server
- PHP extension implements web server
Troubleshooting
- nginx/php/business log
- Troubleshooting example analysis
MySQL
- Commonly used SQL statements
- engine
  - InnoDB
  - MyISAM
  - Memory
  - Archive
  - BlackholeCSVFederatedmergeNDB
- affairs
  - Atomicity
  - Consistency
  - Isolation
    - READ UNCOMMITTED: uncommitted read
    - READ COMMITTED: committed read/non-repeatable read
    - REPEATABLE READ: repeatable read (MYSQL default transaction isolation level)
    - SERIALIZEABLE: Serializable
  - Durability
- index
  - Indexes added when building the table structure
    - primary key unique index
    - unique index
    - Ordinary index
    - Union index
  - leftmost matching principle
  - Distinguish based on whether clustered
    - clustered index
    - non-clustered index
  - Index underlying data structure
    - hash index
    - b-tree index
    - b+tree index
- Lock
  - pessimistic lock
  - optimistic locking
- sub-table
  - Vertical table
  - Level score table
- sql optimization
- Master-slave configuration
Redis
- Common uses
  - cache
  - queue
  - pessimistic lock
  - optimistic locking
  - Subscribe/Push
- The basic data structure of Redis
design pattern
- concept
- object-oriented design process
- Go version
  - Go design pattern practical series
    - Template mode
    - chain of responsibility model
    - Combination mode
    - Observer pattern
    - strategy pattern
    - state mode
    - Concurrent combination mode
    - ...
- PHP version
  - Creational pattern example
    - Singleton pattern
    - Factory pattern
    - abstract factory pattern
    - Prototype pattern
    - builder pattern
  - Structural pattern examples
    - bridge mode
    - Flyweight mode
    - appearance mode
    - adapter mode
    - Decorator pattern
    - Combination mode
    - proxy mode
    - filter mode
  - Examples of behavioral patterns
    - Template mode
    - strategy pattern
    - state mode
    - Observer pattern
    - chain of responsibility model
    - visitor mode
    - interpreter mode
    - Memo mode
    - command mode
    - iterator pattern
    - mediator pattern
    - empty object mode
data structure
- array
- heap/stack
- Tree
- queue
- linked list
- picture
- hash table
algorithm
- Algorithm analysis
  - Time complexity/space complexity/correctness/readability/robustness
- Algorithm practice
  - Sorting algorithm
    - bubble sort
    - Quick sort
    - selection sort
    - insertion sort
    - merge sort
    - Hill sort
    - Radix sort
Network basics
- Internet Protocol Overview
- Simple interaction process between client and nginx
- Simple interaction process between nginx and php-fpm
- http
  - message
    - Message header
    - newspaper style
  - 13 common status codes
  - methodmethod
  - https
  - http2
  - websocket
computer basics
- linux common commands
- shell
Docker
- redis master-slave setup
- mysql master-slave setup
- codis environment
- mysql multi-master environment
- Kafka environment construction and use
- Environment construction and use of rabbitMQ
- Zookeeper environment construction and use
- etcd environment setup and use
- ELK environment construction and use
- Environment construction and use of gateway service kong
- my ideal architecture

test case

PHP design patterns

Run the script: php patterns/[folder name]/test.php

例如,

测试责任链模式： 运行 php patterns/chainOfResponsibility/test.php

运行结果：

请求5850c8354b298: 令牌校验通过～
请求5850c8354b298: 请求频率校验通过～
请求5850c8354b298: 参数校验通过～
请求5850c8354b298: 签名校验通过～
请求5850c8354b298: 权限校验通过～

PHP algorithm

Run the script: php algorithm/test.php [algorithm name | empty get list]

例如,

测试冒泡排序： 运行 php algorithm/test.php　bubble

运行结果：

==========================冒泡排序=========================
Array
(
    [0] => 11
    [1] => 67
    [2] => 3
    [3] => 121
    [4] => 71
    [5] => 6
    [6] => 100
    [7] => 45
    [8] => 2
)
=========上为初始值==================下为排序后值=============
Array
(
    [0] => 2
    [1] => 3
    [2] => 6
    [3] => 11
    [4] => 45
    [5] => 67
    [6] => 71
    [7] => 100
    [8] => 121
)

Common redis application implementations

Run the script: php redis/test.php [name | empty get list]

例如,

测试悲观锁： 运行 php redis/test.php p-lock

运行结果：

执行count加1操作～

count值为：1

Correction

If you find anything wrong, you can initiate an issue or pull request and I will correct it in time, THX~

Supplement: Please refer to the article Commit message writing guide for the commit message that initiates the pull request.

English version

Due to the requirements of foreign developers and limited personal time, we are soliciting interest from everyone to translate this project into English. I hope foreign developers can also benefit from this project ~

Translation document claim application: #36