diff --git a/app/mix/controller/alipay_callback.go b/app/mix/controller/alipay_callback.go
index 5af4feb3..08afbe5d 100644
--- a/app/mix/controller/alipay_callback.go
+++ b/app/mix/controller/alipay_callback.go
@@ -12,7 +12,7 @@ import (
 func AlipayCallback(ctx *gin.Context) {
 	//req, _ := ctx.GetRawData()
 	//logger.Info("_AlipayCallback req: %v", string(req))
-	bm, err := alipaycli.GetAlipayClient().ParseNotify(ctx.Request)
+	bm, err := alipaycli.GetDefaultAlipayClient().ParseNotify(ctx.Request)
 	if err != nil {
 		logger.Error("ParseNotify fail, req: %v, err: %v", util.ToJson(bm), err)
 		return
diff --git a/app/mix/dao/mysql.go b/app/mix/dao/mysql.go
index c8093359..da870c62 100644
--- a/app/mix/dao/mysql.go
+++ b/app/mix/dao/mysql.go
@@ -116,7 +116,7 @@ func (m *Mysql) CreateOrder(ctx *gin.Context, tx *sqlx.Tx, order *dbstruct.Order
 		" (id, mid, uid, product_id, pay_type, pay_amount, oid1, oid2, oid3, " +
 		" out_order_id, receipt_data, coins, order_status, order_from, " +
 		" ct, ut, ext, b_did, b_ver, b_osver, b_dt, b_ch, b_model, b_nt, ip) " +
-		" values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
+		" values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
 	if tx != nil {
 		_, err = tx.ExecContext(ctx, sqlStr,
 			order.GetID(), order.GetMid(), order.GetUid(), order.GetProductId(), order.GetPayType(), order.GetPayAmount(), order.GetOid1(), order.GetOid2(), order.GetOid3(),
diff --git a/app/mix/service/logic/vas.go b/app/mix/service/logic/vas.go
index ba901ad0..754c79ac 100644
--- a/app/mix/service/logic/vas.go
+++ b/app/mix/service/logic/vas.go
@@ -168,7 +168,7 @@ func (v *Vas) CreateOrder(ctx *gin.Context, req *vasproto.CreateOrderReq) (data
 	case vasproto.PayTypeOp:
 
 	case vasproto.PayTypeAlipay:
-		alipayCli := alipaycli.GetAlipayClient()
+		alipayCli := alipaycli.GetDefaultAlipayClient()
 		appPayParam := &alipaycli.AppPayParam{
 			OutTradeNo:     orderId,
 			Subject:        product.Subject,
@@ -182,7 +182,7 @@ func (v *Vas) CreateOrder(ctx *gin.Context, req *vasproto.CreateOrderReq) (data
 		}
 		req.Oid3 = alipayCli.AppId
 	case vasproto.PayTypeAlipayH5:
-		alipayCli := alipaycli.GetAlipayClient()
+		alipayCli := alipaycli.GetDefaultAlipayClient()
 		wapPayParam := &alipaycli.WapPayParam{
 			OutTradeNo:     orderId,
 			Subject:        product.Subject,
@@ -1945,7 +1945,7 @@ func (v *Vas) WithdrawApply(ctx *gin.Context, req *vasproto.WithdrawApplyReq) (t
 			AlipayLoginId: alipayId,
 			AlipayName:    alipayName,
 		}
-		transferResp, err = alipaycli.GetAlipayClient().UniTransfer(ctx, transferParam)
+		transferResp, err = alipaycli.GetDefaultAlipayClient().UniTransfer(ctx, transferParam)
 		if err != nil {
 			logger.Error("UniTransfer fail, param: %v, err: %v", util.ToJson(transferParam), err)
 			return
@@ -2083,7 +2083,7 @@ func (v *Vas) DealOneOrder(ctx *gin.Context, orderId string) (err error) {
 	// 支付宝查询订单
 	switch order.GetPayType() {
 	case vasproto.PayTypeAlipayH5:
-		alipayCli := alipaycli.GetAlipayClient()
+		alipayCli := alipaycli.GetDefaultAlipayClient()
 		var alipayResp *alipay.TradeQueryResponse
 		alipayResp, err = alipayCli.QueryOrder(ctx, &alipaycli.QueryOrderParam{
 			OutTradeNo: orderId,
diff --git a/app/mix/service/service.go b/app/mix/service/service.go
index 99facaed..ff5ec41d 100644
--- a/app/mix/service/service.go
+++ b/app/mix/service/service.go
@@ -43,7 +43,6 @@ import (
 	"service/bizcommon/util"
 	"service/dbstruct"
 	"service/library/apollo"
-	"service/library/configcenter"
 	"service/library/contentaudit/imageaudit"
 	"service/library/contentaudit/textaudit"
 	"service/library/logger"
@@ -129,10 +128,7 @@ func (s *Service) Init(c any) (err error) {
 
 	s.defaultMelody = melody.New()
 
-	err = alipaycli.InitMulti([]*configcenter.AlipayClientConfig{
-		cfg.Alipay,
-		cfg.AlipayMYTS,
-	})
+	err = alipaycli.InitMulti(cfg.Alipay, cfg.AlipayMYTS)
 	if err != nil {
 		logger.Error("alipaycli.Init fail, cfg: %v, err: %v", util.ToJson(cfg.Alipay), err)
 		return
diff --git a/library/payclients/alipaycli/client.go b/library/payclients/alipaycli/client.go
index 663e3466..878e1ab0 100644
--- a/library/payclients/alipaycli/client.go
+++ b/library/payclients/alipaycli/client.go
@@ -24,16 +24,20 @@ const (
 
 var allAlipayClients = map[string]*AlipayClient{}
 
-func GetAlipayClient() *AlipayClient {
+func GetDefaultAlipayClient() *AlipayClient {
 	return allAlipayClients[AppIdXinYiDaoLe]
 }
 
+func GetAlipayClientByAppId(appId string) *AlipayClient {
+	return allAlipayClients[appId]
+}
+
 type AlipayClient struct {
 	*alipay.Client
 	alipayPublicCertPath string
 }
 
-func InitMulti(cfgList []*configcenter.AlipayClientConfig) (err error) {
+func InitMulti(cfgList ...*configcenter.AlipayClientConfig) (err error) {
 	for _, cfg := range cfgList {
 		var cli *AlipayClient
 		cli, err = NewAlipayClient(cfg)
@@ -197,3 +201,26 @@ func (c *AlipayClient) QueryOrder(ctx context.Context, param *QueryOrderParam) (
 	}
 	return
 }
+
+// 退款申请
+type RefundOneParam struct {
+	OutTradeNo   string // 商家订单id，我们自己的订单id
+	RefundAmount int64  // 退款金额，单位：分
+	RefundReason string // 退款理由
+}
+
+func (c *AlipayClient) RefundOne(ctx context.Context, param *RefundOneParam) (resp *alipay.TradeRefundResponse, err error) {
+	if len(param.RefundReason) <= 0 {
+		param.RefundReason = "退款"
+	}
+	bm := gopay.BodyMap{
+		"out_trade_no":  param.OutTradeNo,
+		"refund_amount": fmt.Sprintf("%.2f", float64(param.RefundAmount)/100.0),
+		"refund_reason": param.RefundReason,
+	}
+	resp, err = c.TradeRefund(ctx, bm)
+	if err != nil {
+		return
+	}
+	return
+}
diff --git a/library/payclients/alipaycli/client_test.go b/library/payclients/alipaycli/client_test.go
index 8b69a3d9..93582ce9 100644
--- a/library/payclients/alipaycli/client_test.go
+++ b/library/payclients/alipaycli/client_test.go
@@ -13,12 +13,12 @@ import (
 
 func TestMain(m *testing.M) {
 	cfg := new(conf.ConfigSt)
-	err := configcenter.LoadConfig("/Users/erwin/wishpalv2/service/etc/mix/mix-local.yaml", cfg)
+	err := configcenter.LoadConfig("/Users/erwin/wishpalv2/service/etc/mix/mix-prod.yaml", cfg)
 	if err != nil {
 		fmt.Printf("%v\n", err)
 	}
 
-	err = Init(cfg.AlipayMYTS)
+	err = InitMulti(cfg.Alipay, cfg.AlipayMYTS)
 	if err != nil {
 		fmt.Println(err)
 		os.Exit(1)
@@ -27,7 +27,7 @@ func TestMain(m *testing.M) {
 }
 
 func TestAlipayClient_WapPay(t *testing.T) {
-	cli := GetAlipayClient()
+	cli := GetDefaultAlipayClient()
 	paramStr, err := cli.WapPay(context.Background(), &WapPayParam{
 		OutTradeNo:     idgenerator.GenOrderId(),
 		Subject:        "哈哈",
@@ -42,7 +42,7 @@ func TestAlipayClient_WapPay(t *testing.T) {
 }
 
 func TestAlipayClient_QueryOrder(t *testing.T) {
-	cli := GetAlipayClient()
+	cli := GetDefaultAlipayClient()
 	resp, err := cli.QueryOrder(context.Background(), &QueryOrderParam{
 		OutTradeNo: "1750539072771731456",
 	})
@@ -52,3 +52,17 @@ func TestAlipayClient_QueryOrder(t *testing.T) {
 	}
 	fmt.Println(util.ToJson(resp))
 }
+
+func TestAlipayClient_RefundOne(t *testing.T) {
+	cli := GetAlipayClientByAppId(AppIdXinYiDaoLe)
+	resp, err := cli.RefundOne(context.Background(), &RefundOneParam{
+		OutTradeNo:   "1750539072771731456",
+		RefundAmount: 0,
+		RefundReason: "测试退款",
+	})
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+	fmt.Println(util.ToJson(resp))
+}