1             var connectionFactory = new ConnectionFactory()
 3                 //HostName = "192.168.205.128", 集群不在此处声明
 4                 UserName = "guest",
 5                 Password = "guest",
 6                 AutomaticRecoveryEnabled = true,//如果connection挂掉是否重新连接
 7                 TopologyRecoveryEnabled = true//连接恢复后，连接的交换机，队列等是否一同恢复
 8             };  //创建连接工厂
 9             var connection = connectionFactory.CreateConnection(new string[] {
10                 "192.168.23.149",
11                 "192.168.23.144",
12                 "192.168.23.143"
13             });  //创建connection
14             var channel = connection.CreateModel(); //创建channel