Brew
brew is for mac, just like apt-get is for ubuntu. It is a good helper for installing software and it cannot be more convenient...
brew is installed as follows:
ruby -e "$(curl -fsSL https: //raw.github.com/mxcl/homebrew/go/install)"
brew common options
brew install xxx
brew uninstall xxx
brew list
brew update xxx
Nginx
It is also more convenient to use Nginx , first install
brew install nginx
Auto-start settings
To reload nginx after an upgrade:
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
launchctl load ~/Library/LaunchAgents/homebrew. mxcl.nginx.plist
The command to start and shut down Nginx is as follows (if you want to listen to port 80, you must run it as an administrator)
#Open nginx
sudo nginx
#Reload configuration | Restart | Stop | Exit nginx
nginx -s reload|reopen|stop|quit
#Test whether the configuration has syntax errors
nginx -t
Configure Nginx
cd /usr/local/etc/nginx/
mkdir conf.d
Modify Nginx configuration File
vim nginx.conf
The main modification location is the last include
worker_processes 1;
error_log /usr/local/var/log/nginx/error.log warn;
pid /usr/local/var/run /nginx.pid;
events {
256;
}
http {
include mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
port_in_redirect off;
sendfile on;
keepalive_timeout ;
server {
listen 80;
server_name localhost;
root /Users/username/Sites/; # This item needs to be modified to the path where you want to store the relevant web pages
location / {
index index.php; autoindex on;
}
#proxy the php scripts to php-fpm
location ~ .php$ { include /usr/local/etc/nginx/fastcgi.conf;
fastcgi_intercept_errors on;
fastcgi_pass 127.0.0.1:9000;
}
}
You cannot access the php site at this time because php-fpm has not been turned on.
PHP
PHP is installed by default on mac, but it is difficult to control the version. You can use brew to install the latest version on mac, or even multiple versions. I installed php5.5
brew update
brew tap homebrew/ dupes
brew tap josegonzalez/homebrew-php
brew install php55 --with-fpm
export PATH="/usr/local/bin:/usr/local/sbin:$PATH"
Replace the system with the just installed php The default php version of cli.
Self -starting setting oTO RELOAD PHP55 After An UPGrade:
Launchctl Unload ~/library/Launchagents/Homebrew.mxCl.php55.Plist
Chctl load ~/library/laa Unchagents/Homebrew.mxCl.php55.plist
behind Mongo and mysql will be used, so you can directly use the following command to install the php module. Other modules are similar
#brew install php55-mysql #This no longer needs to be installed
brew install php55-mongo
MySQL
mac If you don’t come with mysql, you need to reinstall it. The method is still very simple
brew install mysql
unset TMPDIR
mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/ tmp
sudo chown -R 777 /usr/local/var/mysql/
The first sentence is to install, and the following is to ensure normal use. Then the startup command
mysql.server start
Self-start settings
To reload mysql after an upgrade:
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
launchctl load ~/Library/LaunchAgents/ homebrew.mxcl.mysql.plist
It is best to set a password for mysql. The method is as follows
mysqladmin -u root password 'xxx'
If you want to modify the configuration of mysql, create one under /usr/local/etc my.cnf, for example, add log
[mysqld]
general-log
general_log_file = /usr/local/var/log/mysqld.log
MongoDB
MongoDB can be said to be the simplest one, execute it directly
brew install mongodb
Startup method
mongod --fork

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.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP makes it easy to create interactive web content. 1) Dynamically generate content by embedding HTML and display it in real time based on user input or database data. 2) Process form submission and generate dynamic output to ensure that htmlspecialchars is used to prevent XSS. 3) Use MySQL to create a user registration system, and use password_hash and preprocessing statements to enhance security. Mastering these techniques will improve the efficiency of web development.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Dreamweaver Mac version
Visual web development tools

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function

SublimeText3 Linux new version
SublimeText3 Linux latest version

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.