private List <RabbitServerSetting> DecodeServer(RabbitServerSetting serverSetting) { if (serverSetting == null) { return(null); } var servers = new List <RabbitServerSetting>(); foreach (var item in serverSetting.TypeName.Split(';')) { var server = serverSetting.Clone(); server.TypeName = item; servers.Add(server); if (server.TypeName.Equals(RabbitServerSetting.Public_Server_Key)) { DefaultServer = server; } } return(servers); }