diff --git a/comm/imodule.go b/comm/imodule.go
index 4bff45e59..8a1025a11 100644
--- a/comm/imodule.go
+++ b/comm/imodule.go
@@ -62,8 +62,8 @@ type (
 		RecoverTicket(session IUserSession) (errdata *pb.ErrorData)
 		//出售道具
 		SellItem(session IUserSession, items map[string]int32, bPush bool) (errdata *pb.ErrorData, atno []*pb.UserAtno)
-		//使用物品
-		UseItem(session IUserSession, gid string, amount int32) (errdata *pb.ErrorData)
+		//使用物品 slt 0合成 1分解
+		UseItem(session IUserSession, gid string, amount int32, slt int32) (errdata *pb.ErrorData)
 		//清理物品
 		CleanItemById(session IUserSession, t string) (errdata *pb.ErrorData)
 	}
diff --git a/modules/items/module.go b/modules/items/module.go
index f20e5c923..58cf03a3d 100644
--- a/modules/items/module.go
+++ b/modules/items/module.go
@@ -215,8 +215,7 @@ func (this *Items) AddItems(session comm.IUserSession, items map[string]int32, b
 
 //使用物品
 func (this *Items) UseItem(session comm.IUserSession, gid string, amount int32, slt int32) (errdata *pb.ErrorData) {
-
-	return
+	return this.modelItems.useitem(session, gid, amount, slt)
 }
 
 //清理背包