diff --git a/modules/wtask/api_exchange.go b/modules/wtask/api_exchange.go
index d86cc33bc..f6fbb0199 100644
--- a/modules/wtask/api_exchange.go
+++ b/modules/wtask/api_exchange.go
@@ -15,15 +15,17 @@ func (this *apiComp) ExchangeCheck(session comm.IUserSession, req *pb.WTaskExcha
 // /获取系统公告
 func (this *apiComp) Exchange(session comm.IUserSession, req *pb.WTaskExchangeReq) (errdata *pb.ErrorData) {
 	var (
-		info *pb.DBWTask
-		conf *cfg.GameWorldDealData
-		err  error
+		info  *pb.DBWTask
+		confs []*cfg.GameWorldDealData
+		need  []*cfg.Gameatn
+		money []*cfg.Gameatn
+		err   error
 	)
 	if errdata = this.ExchangeCheck(session, req); errdata != nil {
 		return
 	}
 
-	if conf, err = this.module.configure.getGameWorldDeal(req.Eid); err != nil {
+	if confs, err = this.module.configure.getGameWorldDeal(req.Eid); err != nil {
 		errdata = &pb.ErrorData{
 			Code:    pb.ErrorCode_ConfigNoFound,
 			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
@@ -41,23 +43,28 @@ func (this *apiComp) Exchange(session comm.IUserSession, req *pb.WTaskExchangeRe
 		return
 	}
 
-	if info.Exchange[req.Eid] >= conf.Buy {
-		errdata = &pb.ErrorData{
-			Code:    pb.ErrorCode_ReqParameterError,
-			Title:   pb.ErrorCode_ReqParameterError.ToString(),
-			Message: err.Error(),
+	for i, v := range req.Eid {
+		if info.Exchange[v] >= confs[i].Buy {
+			errdata = &pb.ErrorData{
+				Code:    pb.ErrorCode_ReqParameterError,
+				Title:   pb.ErrorCode_ReqParameterError.ToString(),
+				Message: err.Error(),
+			}
+			return
 		}
+		need = append(need, confs[i].Item...)
+		money = append(need, confs[i].Money...)
+		info.Exchange[v]++
+	}
+
+	if errdata = this.module.ConsumeRes(session, need, true); errdata != nil {
 		return
 	}
 
-	if errdata = this.module.ConsumeRes(session, conf.Item, true); errdata != nil {
+	if errdata = this.module.DispenseRes(session, money, true); errdata != nil {
 		return
 	}
 
-	if errdata = this.module.DispenseRes(session, conf.Money, true); errdata != nil {
-		return
-	}
-	info.Exchange[req.Eid]++
 	if err = this.module.modelwtask.Change(session.GetUserId(), map[string]interface{}{
 		"exchange": info.Exchange,
 	}); err != nil {
diff --git a/modules/wtask/configure.go b/modules/wtask/configure.go
index d8289384b..7c39a054b 100644
--- a/modules/wtask/configure.go
+++ b/modules/wtask/configure.go
@@ -239,18 +239,23 @@ func (this *configureComp) getGameSearchitemBox(id int32) (conf *cfg.GameSearchi
 	return
 }
 
-func (this *configureComp) getGameWorldDeal(id int32) (conf *cfg.GameWorldDealData, err error) {
+func (this *configureComp) getGameWorldDeal(ids []int32) (confs []*cfg.GameWorldDealData, err error) {
 	var (
-		v  interface{}
-		ok bool
+		v    interface{}
+		conf *cfg.GameWorldDealData
+		ok   bool
 	)
 	if v, err = this.GetConfigure(game_worlddeal); err != nil {
 		return
 	} else {
-		if conf, ok = v.(*cfg.GameWorldDeal).GetDataMap()[id]; !ok {
-			err = comm.NewNotFoundConfErr(modulename, gameWorldTask, id)
-			this.module.Errorf("err:%v", err)
-			return
+		confs = make([]*cfg.GameWorldDealData, 0)
+		for _, id := range ids {
+			if conf, ok = v.(*cfg.GameWorldDeal).GetDataMap()[id]; !ok {
+				err = comm.NewNotFoundConfErr(modulename, gameWorldTask, v)
+				this.module.Errorf("err:%v", err)
+				return
+			}
+			confs = append(confs, conf)
 		}
 
 	}
diff --git a/pb/wtask_msg.pb.go b/pb/wtask_msg.pb.go
index be5b009c1..2d3113b2c 100644
--- a/pb/wtask_msg.pb.go
+++ b/pb/wtask_msg.pb.go
@@ -1057,7 +1057,7 @@ type WTaskExchangeReq struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Eid int32 `protobuf:"varint,1,opt,name=eid,proto3" json:"eid"`
+	Eid []int32 `protobuf:"varint,1,rep,packed,name=eid,proto3" json:"eid"`
 }
 
 func (x *WTaskExchangeReq) Reset() {
@@ -1092,11 +1092,11 @@ func (*WTaskExchangeReq) Descriptor() ([]byte, []int) {
 	return file_wtask_wtask_msg_proto_rawDescGZIP(), []int{19}
 }
 
-func (x *WTaskExchangeReq) GetEid() int32 {
+func (x *WTaskExchangeReq) GetEid() []int32 {
 	if x != nil {
 		return x.Eid
 	}
-	return 0
+	return nil
 }
 
 //世界任务兑换物品 请求
@@ -1105,7 +1105,7 @@ type WTaskExchangeResp struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Eid   int32         `protobuf:"varint,1,opt,name=eid,proto3" json:"eid"`
+	Eid   []int32       `protobuf:"varint,1,rep,packed,name=eid,proto3" json:"eid"`
 	Award []*UserAssets `protobuf:"bytes,2,rep,name=award,proto3" json:"award"` //奖励
 }
 
@@ -1141,11 +1141,11 @@ func (*WTaskExchangeResp) Descriptor() ([]byte, []int) {
 	return file_wtask_wtask_msg_proto_rawDescGZIP(), []int{20}
 }
 
-func (x *WTaskExchangeResp) GetEid() int32 {
+func (x *WTaskExchangeResp) GetEid() []int32 {
 	if x != nil {
 		return x.Eid
 	}
-	return 0
+	return nil
 }
 
 func (x *WTaskExchangeResp) GetAward() []*UserAssets {
@@ -1265,10 +1265,10 @@ var file_wtask_wtask_msg_proto_rawDesc = []byte{
 	0x77, 0x61, 0x72, 0x64, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0b, 0x2e, 0x55, 0x73, 0x65,
 	0x72, 0x41, 0x73, 0x73, 0x65, 0x74, 0x73, 0x52, 0x05, 0x61, 0x77, 0x61, 0x72, 0x64, 0x22, 0x24,
 	0x0a, 0x10, 0x57, 0x54, 0x61, 0x73, 0x6b, 0x45, 0x78, 0x63, 0x68, 0x61, 0x6e, 0x67, 0x65, 0x52,
-	0x65, 0x71, 0x12, 0x10, 0x0a, 0x03, 0x65, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52,
+	0x65, 0x71, 0x12, 0x10, 0x0a, 0x03, 0x65, 0x69, 0x64, 0x18, 0x01, 0x20, 0x03, 0x28, 0x05, 0x52,
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-	0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x03, 0x65, 0x69, 0x64, 0x12, 0x21, 0x0a, 0x05, 0x61,
+	0x18, 0x01, 0x20, 0x03, 0x28, 0x05, 0x52, 0x03, 0x65, 0x69, 0x64, 0x12, 0x21, 0x0a, 0x05, 0x61,
 	0x77, 0x61, 0x72, 0x64, 0x18, 0x02, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0b, 0x2e, 0x55, 0x73, 0x65,
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