true, 'default' => [ 'host' => env('AMQP_HOST', '192.168.1.201'), 'port' => (int)env('AMQP_PORT', 5672), 'user' => env('AMQP_USER', 'admin'), 'password' => env('AMQP_PASSWORD', '123456'), 'vhost' => '/', 'concurrent' => [ 'limit' => 1, ], 'pool' => [ 'connections' => 1, ], 'params' => [ 'insist' => false, 'login_method' => 'AMQPLAIN', 'login_response' => null, 'locale' => 'en_US', 'connection_timeout' => 3.0, // 尽量保持是 heartbeat 数值的两倍 'read_write_timeout' => 6.0, 'context' => null, 'keepalive' => false, // 尽量保证每个消息的消费时间小于心跳时间 'heartbeat' => 3, 'close_on_destruct' => false, ], ], 'pool2' => [ ] ];