diff --git a/modules/items/configure.go b/modules/items/configure.go
index 6aec4388f..728596e8f 100644
--- a/modules/items/configure.go
+++ b/modules/items/configure.go
@@ -63,7 +63,7 @@ func (this *ConfigureComp) GetItemConfigure(id string) (item *cfg.Game_itemData,
 }
 
 //获取指定类型的物品列表
-func (this *ConfigureComp) GetPackItemByType(itmes []*pb.DB_UserItemData, usetype int32) (result []*pb.DB_UserItemData) {
+func (this *ConfigureComp) GetPackItemByType(itmes []*pb.DB_UserItemData, bagtype int32) (result []*pb.DB_UserItemData) {
 	result = make([]*pb.DB_UserItemData, 0, len(itmes))
 	var (
 		v     interface{}
@@ -79,7 +79,7 @@ func (this *ConfigureComp) GetPackItemByType(itmes []*pb.DB_UserItemData, usetyp
 		table = v.(*cfg.Game_item)
 		for _, v := range itmes {
 			if item, ok = table.GetDataMap()[v.ItemId]; ok {
-				if item.Usetype == usetype {
+				if item.Bagtype == bagtype {
 					result = append(result, v)
 				}
 			} else {
diff --git a/modules/shop/api_buy.go b/modules/shop/api_buy.go
index 1907922bb..cb8c40756 100644
--- a/modules/shop/api_buy.go
+++ b/modules/shop/api_buy.go
@@ -1,7 +1,6 @@
 package shop
 
 import (
-	"fmt"
 	"go_dreamfactory/comm"
 	"go_dreamfactory/pb"
 	cfg "go_dreamfactory/sys/configure/structs"
@@ -29,6 +28,10 @@ func (this *apiComp) Buy(session comm.IUserSession, req *pb.ShopBuyReq) (code pb
 		shopitem *pb.DBShopItem
 		need     []*cfg.Game_atn
 	)
+	if code = this.BuyCheck(session, req); code != pb.ErrorCode_Success {
+		return
+	}
+
 	if conf, err = this.module.configure.GetShopItemsConfigure(req.GoodsId); err != nil {
 		code = pb.ErrorCode_SystemError
 		return
@@ -68,8 +71,8 @@ func (this *apiComp) Buy(session comm.IUserSession, req *pb.ShopBuyReq) (code pb
 		this.module.modelShopItems.AddList(session.GetUserId(), shopitem.Id, shopitem)
 	} else {
 		this.module.modelShopItems.ChangeList(session.GetUserId(), shopitem.Id, map[string]interface{}{
-			fmt.Sprintf("buynum.%d", req.ShopType):      shopitem.BuyNum,
-			fmt.Sprintf("lastbuytime.%d", req.ShopType): shopitem.LastBuyTime,
+			"buyNum":      shopitem.BuyNum,
+			"lastBuyTime": shopitem.LastBuyTime,
 		})
 	}
 	session.SendMsg(string(this.module.GetType()), "buy", &pb.ShopBuyResp{IsSucc: true})
diff --git a/pb/shop_db.pb.go b/pb/shop_db.pb.go
index 5fe8a5354..c3d928840 100644
--- a/pb/shop_db.pb.go
+++ b/pb/shop_db.pb.go
@@ -146,13 +146,13 @@ type DBShop struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Id           string        `protobuf:"bytes,1,opt,name=id,proto3" json:"id" bson:"_id"`          //装备id
-	Uid          string        `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid" bson:"uid"`        //装备id
-	GoldShop     *UserShopData `protobuf:"bytes,3,opt,name=goldShop,proto3" json:"goldShop"`         //@go_tags(`bson:"goldShop"`)金币商店数据
-	DiamondShop  *UserShopData `protobuf:"bytes,4,opt,name=diamondShop,proto3" json:"diamondShop"`   //@go_tags(`bson:"diamondShop"`)金币商店数据
-	PvpShop      *UserShopData `protobuf:"bytes,5,opt,name=pvpShop,proto3" json:"pvpShop"`           //@go_tags(`bson:"pvpShop"`)金币商店数据
-	PveShop      *UserShopData `protobuf:"bytes,6,opt,name=pveShop,proto3" json:"pveShop"`           //@go_tags(`bson:"pveShop"`)金币商店数据
-	AllianceShop *UserShopData `protobuf:"bytes,7,opt,name=allianceShop,proto3" json:"allianceShop"` //@go_tags(`bson:"allianceShop"`)金币商店数据
+	Id           string        `protobuf:"bytes,1,opt,name=id,proto3" json:"id" bson:"_id"`                              //装备id
+	Uid          string        `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid" bson:"uid"`                            //装备id
+	GoldShop     *UserShopData `protobuf:"bytes,3,opt,name=goldShop,proto3" json:"goldShop" bson:"goldShop"`             //金币商店数据
+	DiamondShop  *UserShopData `protobuf:"bytes,4,opt,name=diamondShop,proto3" json:"diamondShop" bson:"diamondShop"`    //金币商店数据
+	PvpShop      *UserShopData `protobuf:"bytes,5,opt,name=pvpShop,proto3" json:"pvpShop" bson:"pvpShop"`                //金币商店数据
+	PveShop      *UserShopData `protobuf:"bytes,6,opt,name=pveShop,proto3" json:"pveShop" bson:"pveShop"`                //金币商店数据
+	AllianceShop *UserShopData `protobuf:"bytes,7,opt,name=allianceShop,proto3" json:"allianceShop" bson:"allianceShop"` //金币商店数据
 }
 
 func (x *DBShop) Reset() {
@@ -241,11 +241,11 @@ type DBShopItem struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Id          string          `protobuf:"bytes,1,opt,name=id,proto3" json:"id" bson:"_id"`                                                                                                  //装备id
-	Uid         string          `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid" bson:"uid"`                                                                                                //装备id
-	GoodsId     int32           `protobuf:"varint,3,opt,name=goodsId,proto3" json:"goodsId"`                                                                                                  //@go_tags(`bson:"goodsId"`)商品Id
-	BuyNum      map[int32]int32 `protobuf:"bytes,4,rep,name=buyNum,proto3" json:"buyNum" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"`           //@go_tags(`bson:"buyNum"`)购买数量
-	LastBuyTime map[int32]int64 `protobuf:"bytes,5,rep,name=lastBuyTime,proto3" json:"lastBuyTime" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` //@go_tags(`bson:"lastBuyTime"`)最后一次购买的时间
+	Id          string          `protobuf:"bytes,1,opt,name=id,proto3" json:"id" bson:"_id"`                                                                                                                     //装备id
+	Uid         string          `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid" bson:"uid"`                                                                                                                   //装备id
+	GoodsId     int32           `protobuf:"varint,3,opt,name=goodsId,proto3" json:"goodsId" bson:"goodsId"`                                                                                                      //商品Id
+	BuyNum      map[int32]int32 `protobuf:"bytes,4,rep,name=buyNum,proto3" json:"buyNum" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3" bson:"buyNum"`                //购买数量
+	LastBuyTime map[int32]int64 `protobuf:"bytes,5,rep,name=lastBuyTime,proto3" json:"lastBuyTime" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3" bson:"lastBuyTime"` //最后一次购买的时间
 }
 
 func (x *DBShopItem) Reset() {