public void clearSocket(Object index){
		Client client = this.localClients.remove(index);// 从本地连接中清除
		if(client != null){
			return;
		}
		
		client = this.clustersClients.remove(index);// 从集群连接中清除
		if(client != null){
			return;
		}
				
		client = this.clients.remove(index);// 从客户端连接中清除
		if(client != null){
			return;
		}
	}