This article shares with you the method of setting up a PHP environment under Mac system. The steps are very detailed. Friends in need can refer to it.
* I was short of money some time ago... I bought a second-hand Macbook pro! The configuration is quite high, 16 models of 13 inches are basically top-of-the-range... The only difference is that the hard drive is not 1T... I can make up my mind. Configured it all at once
* By the way, don’t all programmers say that every program should have its own mac?
* Then I had it... But there was nothing much new! Because I had it before After a while... I was still working on iOS at that time...
* I won’t talk about the history of blood and tears! ....
* Let’s get straight to the point....
* Running of PHP Environment.... Apache PHP MySql
* Conscience Mac comes with Apache (2.4.33) and PHP (7.1.16). I have seen many versions that are different from mine. Don’t worry about the details. The operations are the same
* So just Just need to turn on the support!
* Start Apache: sudo apachectl start(start)/stop(stop)/restart(restart)
* View version: httpd -v
* 然后访问localhost * 正常情况下 * 会出现 * It works!
* File directory:/Library/WebServer/Documents
* Then enable Apache to support PHP module
* When modifying, it is good practice to back up first and just cp directly
* sudo vim /etc/apache2/httpd.conf
* Remove the
#* LoadModule php7_module libexec/apache2/libphp7.so
* Mine is PHP7 at line 176 of the configuration file
* If you don’t know where it is, you can search in command mode :/php
* and press Enter.. ... Press n is next N is previous... If you are not familiar with it, you can check vim search
* I won’t go too far...
* At this time...
* Restart apache
* That's it....
* However, you can write a test.php and put it in the current directory and print PHPinfo
* This is completely OJBK...
* Well, MySql is left...
* Go to the official website to download mysql... I downloaded version 8.0.11
* I also forgot where I am. Downloaded... If you need it, just ask me... I can send you the package.
* The installation is very simple... dmg file with various dots...
* The installation is complete. ..
* Here’s a reminder: Many articles say... You need to record a temporary password... But I didn’t have a temporary password when I installed it...
* I was asked to set a password directly... So there is no need It needs to be recorded... It may be because of different versions. Anyway, this is not the main problem
* After installation, there will be Mysql option in the preferences
* At this time, if you directly use the database management tool to connect to the local database, you should get an error...
* Probably the encryption method is wrong. This thing is caching_sha2_password
* Hmmmm
* It's easy to say...
* 1->Open System Preferences, find mysql, and click Initialize Database.
* 2->Enter your database password.
* 3->Select ‘Use legacy password‘.
* 4->Restart the mysql service.
* 5->Use the tool to connect again.
* Under normal circumstances, that’s it!
* Okay, congratulations!
* You’ve basically fallen into the trap..
* Because it’s at the back You will find that there are so many things to install... It hurts! You also have to find ways to crack...
* For example, VMware Navicat PHPstorm FinalShell FTP, etc.....
* Hand code for the article .... For reference only. If there is an error... please point it out! Thank you
Related recommendations:
PHP environment construction, PHP environment construction
The above is the detailed content of About how to build a PHP environment under Mac system. For more information, please follow other related articles on the PHP Chinese website!

PHP is a server-side scripting language used for dynamic web development and server-side applications. 1.PHP is an interpreted language that does not require compilation and is suitable for rapid development. 2. PHP code is embedded in HTML, making it easy to develop web pages. 3. PHP processes server-side logic, generates HTML output, and supports user interaction and data processing. 4. PHP can interact with the database, process form submission, and execute server-side tasks.

PHP has shaped the network over the past few decades and will continue to play an important role in web development. 1) PHP originated in 1994 and has become the first choice for developers due to its ease of use and seamless integration with MySQL. 2) Its core functions include generating dynamic content and integrating with the database, allowing the website to be updated in real time and displayed in personalized manner. 3) The wide application and ecosystem of PHP have driven its long-term impact, but it also faces version updates and security challenges. 4) Performance improvements in recent years, such as the release of PHP7, enable it to compete with modern languages. 5) In the future, PHP needs to deal with new challenges such as containerization and microservices, but its flexibility and active community make it adaptable.

The core benefits of PHP include ease of learning, strong web development support, rich libraries and frameworks, high performance and scalability, cross-platform compatibility, and cost-effectiveness. 1) Easy to learn and use, suitable for beginners; 2) Good integration with web servers and supports multiple databases; 3) Have powerful frameworks such as Laravel; 4) High performance can be achieved through optimization; 5) Support multiple operating systems; 6) Open source to reduce development costs.

PHP is not dead. 1) The PHP community actively solves performance and security issues, and PHP7.x improves performance. 2) PHP is suitable for modern web development and is widely used in large websites. 3) PHP is easy to learn and the server performs well, but the type system is not as strict as static languages. 4) PHP is still important in the fields of content management and e-commerce, and the ecosystem continues to evolve. 5) Optimize performance through OPcache and APC, and use OOP and design patterns to improve code quality.

PHP and Python have their own advantages and disadvantages, and the choice depends on the project requirements. 1) PHP is suitable for web development, easy to learn, rich community resources, but the syntax is not modern enough, and performance and security need to be paid attention to. 2) Python is suitable for data science and machine learning, with concise syntax and easy to learn, but there are bottlenecks in execution speed and memory management.

PHP is used to build dynamic websites, and its core functions include: 1. Generate dynamic content and generate web pages in real time by connecting with the database; 2. Process user interaction and form submissions, verify inputs and respond to operations; 3. Manage sessions and user authentication to provide a personalized experience; 4. Optimize performance and follow best practices to improve website efficiency and security.

PHP uses MySQLi and PDO extensions to interact in database operations and server-side logic processing, and processes server-side logic through functions such as session management. 1) Use MySQLi or PDO to connect to the database and execute SQL queries. 2) Handle HTTP requests and user status through session management and other functions. 3) Use transactions to ensure the atomicity of database operations. 4) Prevent SQL injection, use exception handling and closing connections for debugging. 5) Optimize performance through indexing and cache, write highly readable code and perform error handling.

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.


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