1)单数据库连接:
.env 数据库配置
DB_HOST=localhost dbhost
DB_DATABASE=laravel dbname
DB_USERNAME=root username
DB_PASSWORD=root password
2) 多数据库连接:
.env文件配置如下:
DB_HOST=127.0.0.1
DB_DATABASE=dearedu
DB_USERNAME=root
DB_PASSWORD=root
DB_HOST_DEAREDU_MY=127.0.0.1
DB_PORT_DEAREDU_MY=3306
DB_DATABASE_DEAREDU_MY=dearedu_my
DB_USERNAME_DEAREDU_MY=root
DB_PASSWORD_DEAREDU_MY=root
config\database.php文件配置如下:
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', 'forge'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', 'forge'),
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
'strict' => false,
],
'mysql_dearedu_my' => [
'driver' => 'mysql',
'host' => env('DB_HOST_DEAREDU_MY', 'forge'),
'port' => env('DB_PORT_DEAREDU_MY', '3306'),
'database' => env('DB_DATABASE_DEAREDU_MY', 'forge'),
'username' => env('DB_USERNAME_DEAREDU_MY', 'forge'),
'password' => env('DB_PASSWORD_DEAREDU_MY', 'forge'),
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
'strict' => false,
'engine' => null,
],
laravel 数据库的连接方式 (一个、多个)
最新推荐文章于 2025-06-27 09:32:48 发布
