diff --git a/modules/pay/handler.go b/modules/pay/handler.go
index 5e8ddb8..3526712 100644
--- a/modules/pay/handler.go
+++ b/modules/pay/handler.go
@@ -2,6 +2,7 @@ package pay
 
 import (
 	"errors"
+	"github.com/google/uuid"
 	"server/call"
 	"server/common"
 	"server/db"
@@ -21,6 +22,9 @@ func Recharge(req *pb.InnerRechargeReq) (ret []byte, err error) {
 	// 还原amount
 	// req.Amount /= common.DecimalDigits
 	payWay := values.PayWay(req.Channel)
+	if req.DeviceID == "" {
+		req.DeviceID = uuid.New().String()
+	}
 	log.Debug("recharge req:%+v,channel:%+v", req, payWay)
 	// 首先判断个卡
 	// if req.IsPersonalCard && values.IsPayChannelValid(int(values.IGeekPay), req.Amount) {
diff --git a/modules/pay/virgopay/base.go b/modules/pay/virgopay/base.go
index 7bb1229..7640188 100644
--- a/modules/pay/virgopay/base.go
+++ b/modules/pay/virgopay/base.go
@@ -206,7 +206,7 @@ func (s *Sub) CheckSign(str string) bool {
 		checkSign = req.Sign
 		s.Base.CallbackResp.OrderID = req.MOrderId
 		s.Base.CallbackResp.Success = req.Status == 3
-		mySign = s.Base.SignMD5(req)
+		mySign = s.Base.SignMD5(req, s.Base.SignPassStr...)
 	} else if s.Base.Opt == base.OPTWithdrawCB {
 		req := s.Base.CallbackReq.(*WithdrawCallbackReq)
 		log.Debug("checkSign withdraw:%+v", *req)
@@ -215,7 +215,7 @@ func (s *Sub) CheckSign(str string) bool {
 		s.Base.CallbackResp.Success = req.Status == 3
 		s.Base.CallbackResp.APIOrderID = req.OrderId
 		s.Base.CallbackResp.FailMessage = req.Message
-		mySign = s.Base.SignMD5(req)
+		mySign = s.Base.SignMD5(req, s.Base.SignPassStr...)
 	}
 	return mySign == checkSign
 }
diff --git a/modules/web/app/response.go b/modules/web/app/response.go
index 182c93e..0f157b1 100644
--- a/modules/web/app/response.go
+++ b/modules/web/app/response.go
@@ -2,6 +2,7 @@ package app
 
 import (
 	"encoding/json"
+	"github.com/google/uuid"
 	"io/ioutil"
 	"net/http"
 	"net/url"
@@ -77,6 +78,9 @@ func NewApp(c *gin.Context) *Gin {
 		}
 	}
 	g.UUID = c.GetHeader("uuid")
+	if g.UUID == "" {
+		g.UUID = uuid.New().String()
+	}
 	deviceType := c.GetHeader("platform")
 	g.DeviceType, _ = strconv.Atoi(deviceType)
 	return g
diff --git a/modules/web/handler/recharge.go b/modules/web/handler/recharge.go
index 1ab6495..bc53fac 100644
--- a/modules/web/handler/recharge.go
+++ b/modules/web/handler/recharge.go
@@ -270,7 +270,7 @@ func PlayerRecharge(c *gin.Context) {
 	if req.UserPhone == "" {
 		req.UserPhone = util.CheckPhone(req.UserPhone)
 	}
-	payImp := NewRechargeImp(req, a.UID, a.Channel, a.GetRemoteIP())
+	payImp := NewRechargeImp(req, a.UID, a.Channel, a.GetRemoteIP(), a.UUID)
 	if payImp == nil {
 		a.Code = values.CodeRetry
 		a.Msg = "channel unavailable"
@@ -305,7 +305,7 @@ func PlayerRecharge(c *gin.Context) {
 	}
 }
 
-func NewRechargeImp(req *values.RechargeReq, uid, cid int, ip string) *RechargeImp {
+func NewRechargeImp(req *values.RechargeReq, uid, cid int, ip, uuid string) *RechargeImp {
 	r := new(RechargeImp)
 	r.Channel = call.GetChannelByID(cid)
 	if r.Channel == nil {
@@ -370,6 +370,7 @@ func NewRechargeImp(req *values.RechargeReq, uid, cid int, ip string) *RechargeI
 	p.req.Phone = req.UserPhone
 	p.req.Amount = req.Amount
 	p.req.PlayerChannel = uint32(cid)
+	p.req.DeviceID = uuid
 	if req.CurrencyType == common.CurrencyINR {
 		// 判断黑名单
 		if call.BlackListAndKick(uid, &common.BlackList{Phone: info.Mobile}) {