[英]Using two databases in Laravel
我希望像 Laravel 推薦的那樣隱藏關鍵的服務器訪問信息,所以我設置了config/database.php和.env如下,但這些無法連接每個。 哪一行錯了?
Laravel 版本:5.4
配置/數據庫.php
'connections' => [
'master_db' => [
'driver' => 'mysql',
'host' => env('DB_HOST_MASTER', '127.0.0.1'),
'port' => env('DB_PORT_MASTER', '3306'),
'database' => env('DB_DATABASE_MASTER'),
'username' => env('DB_USERNAME_MASTER'),
'password' => env('DB_PASSWORD_MASTER'),
'unix_socket' => env('DB_SOCKET_MASTER'),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
],
'slave_db' => [
'driver' => 'mysql',
'host' => env('DB_HOST_SLAVE', '192.1.0.2'),
'port' => env('DB_PORT_SLAVE', '3306'),
'database' => env('DB_DATABASE_SLAVE'),
'username' => env('DB_USERNAME_SLAVE'),
'password' => env('DB_PASSWORD_SLAVE'),
'unix_socket' => env('DB_SOCKET_SLAVE'),
'charset' => 'latin1',
'collation' => 'latin1_general_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
],
]
.env
DB_CONNECTION=master_db
DB_HOST_MASTER=127.0.0.1
DB_PORT_MASTER=3306
DB_DATABASE_MASTER=db_master
DB_USERNAME_MASTER=user_master
DB_PASSWORD_MASTER=passwordmaster
DB_CONNECTION=slave_db
DB_HOST_SLAVE=192.1.0.2
DB_PORT_SLAVE=3307
DB_DATABASE_SLAVE=db_slave
DB_USERNAME_SLAVE=user_slave
DB_PASSWORD_SLAVE=passwordslave
如果你想使用像上面的config/database.php文件樣式,那么.env文件推薦如下簡單。 :)
DB_CONNECTION=master_db
DB_HOST_MASTER=127.0.0.1
DB_PORT_MASTER=3306
DB_DATABASE_MASTER=db_master
DB_USERNAME_MASTER=user_master
DB_PASSWORD_MASTER=passwordmaster
// DB_CONNECTION=slave_db <------ no needed this line
DB_HOST_SLAVE=192.1.0.2
DB_PORT_SLAVE=3307
DB_DATABASE_SLAVE=db_slave
DB_USERNAME_SLAVE=user_slave
DB_PASSWORD_SLAVE=passwordslave
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