Laravel 5 Basics (5) - Environment and Configuration

The

.env file is a configuration file, including database configuration information. View config->database.php. connections contains the configuration of all databases. You can select the database to be used in default. In the database configuration, the information about env('DB_HOST', 'localhost') is to read the .env configuration file. The second parameter is the default parameter.

• We use mysql database, modify .env:

<code>DB_HOST=localhost
DB_DATABASE=laravel
DB_USERNAME=root
DB_PASSWORD=</code>

• Create laraveldatabase
in mysql

<code>mysql -u root 

CREATE DATABASE laravel</code>

• View mysql Configuration:

<code>    'mysql' => [
			'driver'    => 'mysql',
			'host'      => env('DB_HOST', 'localhost'),
			'database'  => env('DB_DATABASE', 'forge'),
			'username'  => env('DB_USERNAME', 'forge'),
			'password'  => env('DB_PASSWORD', ''),
			'charset'   => 'utf8',
			'collation' => 'utf8_unicode_ci',
			'prefix'    => '',
			'strict'    => false,
		],
</code>

• In the config subdirectory, all configuration files are included, take a look.

The above introduces the basics of Laravel 5 (5) - Environment and Configuration, including aspects of the content. I hope it will be helpful to friends who are interested in PHP tutorials.