diff --git a/server/wheelserver/service/chip.go b/server/wheelserver/service/chip.go
new file mode 100644
index 00000000..cdd3bcd2
--- /dev/null
+++ b/server/wheelserver/service/chip.go
@@ -0,0 +1,15 @@
+package service
+
+type chip struct {
+
+}
+
+func (this *chip) init() {
+}
+
+func (this *chip) unInit() {
+}
+
+func (this *chip) List(accountId string) (error) {
+	return nil
+}
diff --git a/server/wheelserver/service/export.go b/server/wheelserver/service/export.go
index 405e578e..ad2961a4 100644
--- a/server/wheelserver/service/export.go
+++ b/server/wheelserver/service/export.go
@@ -6,6 +6,7 @@ import (
 )
 
 var _serviceMgr = new(serviceMgr)
+var Chip = new(chip)
 
 func init() {
 	global.RegModule(constant.SERVICE_MGR_MODULE_IDX, _serviceMgr)
diff --git a/server/wheelserver/service/servicemgr.go b/server/wheelserver/service/servicemgr.go
index 755ebe7b..e5b488c2 100644
--- a/server/wheelserver/service/servicemgr.go
+++ b/server/wheelserver/service/servicemgr.go
@@ -4,9 +4,9 @@ type serviceMgr struct {
 }
 
 func (this *serviceMgr) Init() {
-
+	Chip.init()
 }
 
 func (this *serviceMgr) UnInit() {
-
+	Chip.unInit()
 }