Configure the PHP Runtime environment under MAC system

Overview

Mac system is very friendly to PHP, we only need to make simple configuration can start to use, this article will step by step to explain the installation and configuration of Apache, PHP and MySQL, pave the way for the start of development

Apache launches Apache Service

The Apache service is already installed on the MAC system and we just need to launch it directly using the following method

Enter the following command in the terminal to launch the Apache service

sudo apachectl start

Note: Because sudo is a system management instruction, you need to enter the computer password (input characters will not be displayed, enter the complete hit Enter)

Enter the following command in the terminal to view the Apache service version

sudo apachectl -v

In this machine, the version information is as follows

Server version: Apache/2.4.18 (Unix)Server built:   Feb 20 2016 20:03:19

In the browser, enter the following URL to check whether the Apache service started successfully

http://localhosthttp://127.0.0.1

If the Apache service starts successfully, the page will show it works!

Apache other configuration off Apache service

Close the Apache service by entering the following command in the terminal

sudo apachectl stop

Restart Apache Service

Restart the Apache service by entering the following command in the terminal

sudo apachectl restart

Apache Service installation Path

Apache Service default installation path in /private/etc/apache2, belongs to the system Private directory, we do not find the path directly in the Finder

We can enter the path in two ways

1. Enter the OPEN/ETC command into the ETC folder in the terminal
2. Enter/etc in the go to folder from Finder, go to etc folder

Apache Service Deployment Path

Apache Service deployment path in /resource pool/webserver/documents/, our project needs to be placed under this path

If you want to modify the deployment path, you can find and open the httpd.conf file in the /private/etc/apache2 directory, search for documentroot , and modify the deployment path

Note 1: The author uses sublime text software for PHP development, and the software can open the configuration file directly

NOTE 2: If the prompt text lock does not allow the modification, you can copy the file to another folder after the modification, paste it back to overwrite the original file

Apache Service port number

The Apache service port number defaults to 80, if you want to modify the port number, you can find and open the httpd.conf file in the /private/etc/apache2 directory, search for Listen and modify the port number

Php

PHP boot only needs to be configured in Apache service for direct use

First, locate and open the httpd.conf file in the /private/etc/apache2 directory

Second, the search #LoadModule php5_module libexec/apache2/libphp5.so, will be in front of the # Delete

/** If the permissions problem can not be modified, drag it to the desktop to modify, and then delete the original, and then drag the desktop into the inside to ok***///

Again, restart the Apache service to

Finally, let's create a new info.php test program under the path and try the results.

<?php phpinfo(); ?>

Enter the following URL in the browser to view PHP information

http://localhost/info.php

MySQL installation MySQL

First, enter the following URL in the browser, download the file shown in the diagram and install

http://dev.mysql.com/downloads/mysql/

Next, enter the following command in the terminal to view the MySQL version

mysql --version

In this machine, the version information is as follows

mysql  14.14 Distrib 5.7.14, for osx10.11 (x86_64) using EditLine wrapper

If you are prompted to command not found, this is because the command accesses MySQLunder the /usr/local/bin/mysql path By default, so we can enter the following command at the terminal, Create a soft link to

ln -fs /usr/local/mysql/bin/mysql /usr/local/bin/mysql

Once again, log in to the MySQL service with the user and password that was given when you installed MySQL, enter the following command in the terminal, enter the password after hitting enter

-u root -p

Again, enter the following command in the terminal to exit the MySQL service

exit

Finally, enter the following command in the terminal to change the password to your own password

/usr/local/mysql/bin/mysqladmin -u USER -p password PASSWORD

Note: User is the username, default is root; Password for the new password, enter the original password can be

Start and stop MySQL services on the command line by starting and stopping the MySQL service with the following commands

sudo /usr/local/mysql/support-files/mysql.server startsudo /usr/local/mysql/support-files/mysql.server stop

Start and stop the MySQL service in System Preferences

There is a MySQL option in System Preferences, where we can manually start and stop the MySQL service

MySQL Visual management mode phpMyAdmin

First, enter the following URL in the browser, download the file shown in the diagram

https://www.phpmyadmin.net/downloads/

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Next, unzip the compressed file into the /repository/webserver/documents/ path and rename it to phpMyAdmin

Again, rename the config.sample.inc.php file in the folder to config.inc.php

Again, modify the following code in the config.inc.php file

// 修改前:$cfg[‘Servers‘][$i][‘host‘] = ‘localhost‘;// 修改后:$cfg[‘Servers‘][$i][‘host‘] = ‘127.0.0.1‘;

Finally, enter the following URL in the browser to login to directly to the MySQL visual management

http://localhost/phpmyadmin/

Note: The default user name is root

Configure the PHP Runtime environment under MAC system