[ 'username' => env('MONGODB_USERNAME', ''), 'password' => env('MONGODB_PASSWORD', ''), 'host' => [ env('MONGODB_HOST', '127.0.0.1') ], 'port' => env('MONGODB_PORT', 27017), 'db' => env('MONGODB_DB', 'test'), 'authMechanism' => 'SCRAM-SHA-256', 'options' => [ 'database' => env('MONGODB_DB_AUTHENTICATION_DATABASE', 'admin'), ], //设置复制集,没有不设置 //'replica' => 'rs0', 'pool' => [ 'min_connections' => 3, 'max_connections' => 1000, 'connect_timeout' => 10.0, 'wait_timeout' => 3.0, 'heartbeat' => -1, 'max_idle_time' => (float) env('MONGODB_MAX_IDLE_TIME', 60), ], ], 'kaifang' => [ 'username' => env('MONGODB_KAIFANG_USERNAME', ''), 'password' => env('MONGODB_KAIFANG_PASSWORD', ''), 'host' => [ env('MONGODB_KAIFANG_HOST', '127.0.0.1') ], 'port' => env('MONGODB_KAIFANG_PORT', 27017), 'db' => env('MONGODB_KAIFANG_DB', 'test'), 'authMechanism' => 'SCRAM-SHA-256', 'options' => [ 'database' => env('MONGODB_KAIFANG_DB_AUTHENTICATION_DATABASE', 'admin'), ], //设置复制集,没有不设置 //'replica' => 'rs0', 'pool' => [ 'min_connections' => 3, 'max_connections' => 1000, 'connect_timeout' => 10.0, 'wait_timeout' => 3.0, 'heartbeat' => -1, 'max_idle_time' => (float) env('MONGODB_KAIFANG_MAX_IDLE_TIME', 60), ], ], ];