diff --git a/server/wheelserver/session/session.go b/server/wheelserver/session/session.go
index c323e999..9cf56b22 100644
--- a/server/wheelserver/session/session.go
+++ b/server/wheelserver/session/session.go
@@ -3,6 +3,7 @@ package session
 import (
 	"q5"
 	"main/common"
+	"main/vo"
 )
 
 type session struct {
@@ -57,3 +58,7 @@ func (this *session) IsGuest() int32 {
 func (this *session) GetExt() string {
 	return q5.EncodeJson(this.jwtUserInfo.Ext)
 }
+
+func (this *session) AddItem(int32, int32, *vo.BaseVo) {
+
+}