public IModel GetChannel()
{
if (currConnection == null)
{
currConnection = GetConnection();
}
else if (!currConnection.IsOpen)
{
connectionStatus.OnBuildConnError("MQ连接已经断开");
return(null);
}
IModel channel = null;
try
{
channel = currConnection.CreateModel();
}
catch (Exception e)
{
connectionStatus.OnBuildChannelError(e.Message);
}
return(channel);
}