diff --git a/worldsrv/shopmgr.go b/worldsrv/shopmgr.go
index e0aaeaf..b881c42 100644
--- a/worldsrv/shopmgr.go
+++ b/worldsrv/shopmgr.go
@@ -815,7 +815,15 @@ func (this *ShopMgr) Exchange(p *Player, goodsId int32, username, mobile, commen
 			break
 		}
 	}
-
+	for _, weight := range this.GetConfig(p.Platform).ExchangeShopList.Weight {
+		if weight.ShopType == cdata.ShopType {
+			if weight.IsShow == 2 {
+				pack.RetCode = shop.OpResultCode_OPRC_Error
+				p.SendToClient(int(shop.SPacketID_PACKET_SC_SHOP_EXCHANGE), pack)
+				return false
+			}
+		}
+	}
 	if info == nil || (info.Price == 0 && info.JPrice == 0 && info.Cash == 0) {
 		return false
 	}