diff --git a/server/gamesapi/common/types.go b/server/gamesapi/common/types.go
index 15f0eeb6..e8696e44 100644
--- a/server/gamesapi/common/types.go
+++ b/server/gamesapi/common/types.go
@@ -6,3 +6,6 @@ type App interface {
 
 type RouterGroup interface {
 }
+
+type ServiceMgr interface {
+}
diff --git a/server/gamesapi/constant/constant.go b/server/gamesapi/constant/constant.go
index 1c284727..c8140346 100644
--- a/server/gamesapi/constant/constant.go
+++ b/server/gamesapi/constant/constant.go
@@ -1,12 +1,9 @@
 package constant
 
-const (
-	MAIL_DB = "maildb"
-)
-
 const (
 	APP_MODULE_IDX = iota
 	ROUTER_MODULE_IDX
 	CONTROLLER_MGR_MODULE_IDX
+	SERVICE_MGR_MODULE_IDX
 	MAX_MODULE_IDX
 )
diff --git a/server/gamesapi/global/global.go b/server/gamesapi/global/global.go
index 5f713443..82033a59 100644
--- a/server/gamesapi/global/global.go
+++ b/server/gamesapi/global/global.go
@@ -9,15 +9,21 @@ import (
 
 var modules [constant.MAX_MODULE_IDX]q5.Module
 var initOrders = []int32{
+	constant.SERVICE_MGR_MODULE_IDX,
 	constant.ROUTER_MODULE_IDX,
 }
 
 var app common.App
+var serviceMgr common.ServiceMgr
 
 func GetApp() common.App {
 	return app
 }
 
+func GetServiceMgr() common.ServiceMgr {
+	return serviceMgr
+}
+
 func RegModule(idx int32, m q5.Module) {
 	fmt.Printf("RegModule module %d\n", idx)
 	modules[idx] = m
@@ -28,7 +34,7 @@ func RegModule(idx int32, m q5.Module) {
 		}
 	case constant.ROUTER_MODULE_IDX:
 		{
-
+			serviceMgr = m.(common.ServiceMgr)
 		}
 	default:
 		{
diff --git a/server/gamesapi/service/export.go b/server/gamesapi/service/export.go
new file mode 100644
index 00000000..405e578e
--- /dev/null
+++ b/server/gamesapi/service/export.go
@@ -0,0 +1,12 @@
+package service
+
+import (
+	"main/constant"
+	"main/global"
+)
+
+var _serviceMgr = new(serviceMgr)
+
+func init() {
+	global.RegModule(constant.SERVICE_MGR_MODULE_IDX, _serviceMgr)
+}
diff --git a/server/gamesapi/service/servicemgr.go b/server/gamesapi/service/servicemgr.go
new file mode 100644
index 00000000..b7128169
--- /dev/null
+++ b/server/gamesapi/service/servicemgr.go
@@ -0,0 +1,11 @@
+package service
+
+type serviceMgr struct {
+}
+
+func (this *serviceMgr) Init() {
+
+
+func (this *serviceMgr) UnInit() {
+
+}