diff --git a/cluster/cluster.go b/cluster/cluster.go
index 6c5da83..cb5feb1 100644
--- a/cluster/cluster.go
+++ b/cluster/cluster.go
@@ -108,7 +108,7 @@ func (cls *Cluster) serviceDiscoverySetNodeInfo (nodeInfo *NodeInfo){
 	rpcInfo := NodeRpcInfo{}
 	rpcInfo.nodeInfo = *nodeInfo
 	rpcInfo.client = &rpc.Client{}
-	rpcInfo.client.Connect(nodeInfo.ListenAddr)
+	rpcInfo.client.Connect(nodeInfo.NodeId,nodeInfo.ListenAddr)
 	cls.mapRpc[nodeInfo.NodeId] = rpcInfo
 }
 
@@ -116,7 +116,7 @@ func (cls *Cluster) buildLocalRpc(){
 	rpcInfo := NodeRpcInfo{}
 	rpcInfo.nodeInfo = cls.localNodeInfo
 	rpcInfo.client = &rpc.Client{}
-	rpcInfo.client.Connect("")
+	rpcInfo.client.Connect(rpcInfo.nodeInfo.NodeId,"")
 
 	cls.mapRpc[cls.localNodeInfo.NodeId] = rpcInfo
 }
diff --git a/rpc/client.go b/rpc/client.go
index 361d5aa..577b391 100644
--- a/rpc/client.go
+++ b/rpc/client.go
@@ -15,6 +15,7 @@ import (
 )
 
 type Client struct {
+	id int
 	bSelfNode bool
 	network.TCPClient
 	conn *network.TCPConn
@@ -34,7 +35,8 @@ func (client *Client) NewClientAgent(conn *network.TCPConn) network.Agent {
 	return client
 }
 
-func (client *Client) Connect(addr string) error {
+func (client *Client) Connect(id int,addr string) error {
+	client.id = id
 	client.Addr = addr
 	client.maxCheckCallRpcCount = 1000
 	client.callRpcTimeout = 15*time.Second
@@ -316,4 +318,8 @@ func (client *Client) OnClose(){
 
 func (client *Client) IsConnected() bool {
 	return client.conn!=nil && client.conn.IsConnected()==true
-}
\ No newline at end of file
+}
+
+func (client *Client) GetId() int{
+	return client.id
+}
diff --git a/sysservice/tcpgateway/ILoadBalance.go b/sysservice/tcpgateway/ILoadBalance.go
index 1bea6be..b3479c9 100644
--- a/sysservice/tcpgateway/ILoadBalance.go
+++ b/sysservice/tcpgateway/ILoadBalance.go
@@ -1,5 +1,5 @@
 package tcpgateway
 
 type ILoadBalance interface {
-	SelectNode(serviceName string) int //选择一个结点，通过服务名称
+	SelectNode(serviceName string,clientId uint64,eventType string,msgType uint16,msg []byte) int //选择一个结点，通过服务名称
 }
diff --git a/sysservice/tcpgateway/LoadBalance.go b/sysservice/tcpgateway/LoadBalance.go
index 983a45a..a8ca2b2 100644
--- a/sysservice/tcpgateway/LoadBalance.go
+++ b/sysservice/tcpgateway/LoadBalance.go
@@ -3,6 +3,6 @@ package tcpgateway
 type LoadBalance struct {
 }
 
-func (balance *LoadBalance) SelectNode(serviceName string) int {
+func (balance *LoadBalance) SelectNode(serviceName string,clientId uint64,eventType string,msgType uint16,msg []byte) int {
 	return 1
 }
diff --git a/sysservice/tcpgateway/Router.go b/sysservice/tcpgateway/Router.go
index 24a2a21..2b8ccef 100644
--- a/sysservice/tcpgateway/Router.go
+++ b/sysservice/tcpgateway/Router.go
@@ -211,6 +211,7 @@ func (args RawInputArgs) DoGc() {
 	}
 	network.ReleaseByteSlice(args.rawData)
 }
+var msgEventType string
 
 func (r *Router) RouterMessage(cliId uint64,msgType uint16,msg []byte) {
 	routerInfo:= r.GetMsgRouterService(msgType)
@@ -221,7 +222,7 @@ func (r *Router) RouterMessage(cliId uint64,msgType uint16,msg []byte) {
 
 	routerId := r.GetRouterId(cliId,&routerInfo.ServiceName)
 	if routerId ==0 {
-		routerId = r.loadBalance.SelectNode(routerInfo.ServiceName)
+		routerId = r.loadBalance.SelectNode(routerInfo.ServiceName,cliId,msgEventType,msgType,msg)
 		r.SetRouterId(cliId,routerInfo.ServiceName,routerId)
 	}
 
@@ -242,7 +243,7 @@ func (r *Router) RouterEvent(clientId uint64,eventType string) bool{
 
 	routerId := r.GetRouterId(clientId,&routerInfo.ServiceName)
 	if routerId ==0 {
-		routerId = r.loadBalance.SelectNode(routerInfo.ServiceName)
+		routerId = r.loadBalance.SelectNode(routerInfo.ServiceName,clientId,eventType,0,nil)
 		r.SetRouterId(clientId,routerInfo.ServiceName,routerId)
 	}
 
diff --git a/sysservice/tcpgateway/TcpGateService.go b/sysservice/tcpgateway/TcpGateService.go
index 6ba864a..551148c 100644
--- a/sysservice/tcpgateway/TcpGateService.go
+++ b/sysservice/tcpgateway/TcpGateService.go
@@ -8,11 +8,6 @@ import (
 	"github.com/duanhf2012/origin/sysservice/tcpservice"
 )
 
-func init(){
-	node.Setup(&tcpservice.TcpService{})
-	node.Setup(&TcpGateService{})
-}
-
 type MsgTypeRouterInfo struct {
 	router      IRouter
 	serviceName string