Laravel 5 Basics (v)-Environment and configuration

.envFiles are configuration files, including database configuration information, to view config->database.php， connectionsIt contains the configuration of all the databases and can be defaultSelect the database that you want to use. In the database configuration, the env('DB_HOST', 'localhost')is to read .envThe information for the configuration file. The second parameter is a default parameter.

• We use mysql the database to modify .env :

DB_HOST=localhostDB_DATABASE=laravelDB_USERNAME=rootDB_PASSWORD=

• Create a database in MySQL laravel

mysql -u root CREATE DATABASE laravel

• To view the mysql configuration:

    '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,],

• In the config subdirectory, include all the configuration files, and look at them.

The above describes the Laravel 5 Foundation (v)-environment and configuration, including the aspects of the content, I hope to be interested in PHP tutorial friends helpful.

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