Laravel 五 基础(五)- 环境与配置
Laravel 5 基础(五)- 环境与配置
.env
文件是配置文件,包括数据库配置信息,查看 config->database.php
,connections
里面包含了所有数据库的配置,可以在 default
中选择要使用的数据库。在数据库配置中,有关 env('DB_HOST', 'localhost')
就是读取 .env
配置文件的信息。第二个参数是缺省参数。
- 我们使用
mysql
数据库,修改.env
:
<code>DB_HOST=localhostDB_DATABASE=laravelDB_USERNAME=rootDB_PASSWORD=</code>
- 在mysql中创建
laravel
数据库
<code>mysql -u root CREATE DATABASE laravel</code>
- 查看
mysql
配置:
<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>
- 在
config
子目录中,包含了全部的配置文件,查看一下。

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