diff --git a/plugins/alipay_redpack/internal/alipay_redpack.go b/plugins/alipay_redpack/internal/alipay_redpack.go
index 3f41a7a..7435081 100644
--- a/plugins/alipay_redpack/internal/alipay_redpack.go
+++ b/plugins/alipay_redpack/internal/alipay_redpack.go
@@ -44,7 +44,7 @@ func (s *AlipayRedPackService) Order(ctx context.Context, request *proto.OrderRe
 		return nil, err
 	}
 	var response po.OrderResp
-	err = requests.URL(c.BaseUri).Post().BodyForm(uv).ToJSON(&response).Fetch(ctx)
+	err = requests.URL(baseUri).Post().BodyForm(uv).ToJSON(&response).Fetch(ctx)
 	if err != nil {
 		return nil, fmt.Errorf("请求异常，msg:" + err.Error())
 	}
@@ -70,7 +70,7 @@ func (s *AlipayRedPackService) Query(ctx context.Context, request *proto.QueryRe
 		return nil, err
 	}
 	var response po.QueryResp
-	err = requests.URL(c.BaseUri).BodyForm(uv).ToJSON(&response).Fetch(ctx)
+	err = requests.URL(baseUri).BodyForm(uv).ToJSON(&response).Fetch(ctx)
 	if err != nil {
 		return nil, fmt.Errorf("请求异常，msg:" + err.Error())
 	}
diff --git a/plugins/alipay_redpack/internal/alipay_redpack_test.go b/plugins/alipay_redpack/internal/alipay_redpack_test.go
index 2c4933f..96da3bb 100644
--- a/plugins/alipay_redpack/internal/alipay_redpack_test.go
+++ b/plugins/alipay_redpack/internal/alipay_redpack_test.go
@@ -26,7 +26,7 @@ func config() []byte {
 func TestConfig(t *testing.T) {
 	t.Run("TestConfig", func(t *testing.T) {
 		c := config()
-		fmt.Printf("%+s\n", string(c))
+		fmt.Printf("%s\n", string(c))
 		assert.NotEmpty(t, c)
 	})
 }
diff --git a/plugins/alipay_redpack/internal/po/order.go b/plugins/alipay_redpack/internal/po/order.go
index 65dfc2a..b898197 100644
--- a/plugins/alipay_redpack/internal/po/order.go
+++ b/plugins/alipay_redpack/internal/po/order.go
@@ -1,7 +1,6 @@
 package po
 
 import (
-	"encoding/json"
 	"fmt"
 	"gitea.cdlsxd.cn/BaseSystem/plugin/proto"
 	"plugins/alipay_redpack/internal/vo"
@@ -13,15 +12,6 @@ type PayeeInfo struct {
 	Name         string `json:"name"`
 }
 
-type BusinessParams struct {
-	SubBizScene string `json:"sub_biz_scene"`
-}
-
-func (b *BusinessParams) ToString() string {
-	s, _ := json.Marshal(b)
-	return string(s)
-}
-
 type OrderReq struct {
 	OutBizNo       string     `validate:"required" json:"out_biz_no"`
 	TransAmount    string     `validate:"required" json:"trans_amount"`
@@ -29,8 +19,8 @@ type OrderReq struct {
 	BizScene       string     `validate:"required" json:"biz_scene"`
 	OrderTitle     string     `json:"order_title"`
 	Remark         string     `json:"remark"`
-	PayeeInfo      *PayeeInfo `json:"payee_info"`
-	BusinessParams string     `json:"business_params"`
+	PayeeInfo      *PayeeInfo `validate:"required" json:"payee_info"`
+	BusinessParams string     `validate:"required" json:"business_params"`
 }
 
 type OrderResponse struct {
diff --git a/plugins/alipay_redpack/internal/transform.go b/plugins/alipay_redpack/internal/transform.go
index f7d835f..3032022 100644
--- a/plugins/alipay_redpack/internal/transform.go
+++ b/plugins/alipay_redpack/internal/transform.go
@@ -13,7 +13,6 @@ import (
 
 type Config struct {
 	AppId   string `json:"app_id"`
-	BaseUri string `json:"base_uri"`
 	Prk     string `json:"prk"` // 私钥
 	PukPath string `json:"npk"` // 验签公钥
 
@@ -27,9 +26,6 @@ func transConfig(config []byte) (*Config, error) {
 	if err != nil {
 		return nil, err
 	}
-	if c.BaseUri == "" {
-		c.BaseUri = baseUri
-	}
 	return &c, nil
 }
 
@@ -61,27 +57,28 @@ func orderReq(order *proto.OrderRequest_Order, product *proto.OrderRequest_Produ
 		Wishing string `json:"wishing"`
 	}
 	var productExtra ProductExtra
-	if product.Extra != nil {
-		err := json.Unmarshal(product.Extra, &productExtra)
-		if err != nil {
-			return nil, fmt.Errorf("product extra json unmarshal error: %v", err)
-		}
+	if product.Extra == nil {
+		return nil, fmt.Errorf("product extra is nil")
+	}
+	err := json.Unmarshal(product.Extra, &productExtra)
+	if err != nil {
+		return nil, fmt.Errorf("product extra json unmarshal error: %v", err)
 	}
-
 	payeeInfo := po.PayeeInfo{
 		Identity:     order.Account,
 		IdentityType: "ALIPAY_USER_ID",
 	}
-	if isValidPhoneNumber(order.Account) {
+	if isValidPhoneNumber(order.Account) || isEmailValid(order.Account) {
 		type OrderExtra struct {
 			Name string `json:"name"`
 		}
+		if order.Extra == nil {
+			return nil, fmt.Errorf("order extra is nil")
+		}
 		var orderExtra OrderExtra
-		if product.Extra != nil {
-			err := json.Unmarshal(order.Extra, &orderExtra)
-			if err != nil {
-				return nil, fmt.Errorf("order extra json unmarshal error: %v", err)
-			}
+		err = json.Unmarshal(order.Extra, &orderExtra)
+		if err != nil {
+			return nil, fmt.Errorf("order extra json unmarshal error: %v", err)
 		}
 		if orderExtra.Name == "" {
 			return nil, fmt.Errorf("姓名，当identity_type=ALIPAY_LOGON_ID时，本字段必填")
@@ -89,9 +86,6 @@ func orderReq(order *proto.OrderRequest_Order, product *proto.OrderRequest_Produ
 		payeeInfo.IdentityType = "ALIPAY_LOGON_ID"
 		payeeInfo.Name = orderExtra.Name
 	}
-	businessParams := &po.BusinessParams{
-		SubBizScene: "REDPACKET",
-	}
 
 	o := &po.OrderReq{
 		OutBizNo:       order.OrderNo,
@@ -101,7 +95,7 @@ func orderReq(order *proto.OrderRequest_Order, product *proto.OrderRequest_Produ
 		OrderTitle:     productExtra.Wishing,
 		Remark:         productExtra.Wishing,
 		PayeeInfo:      &payeeInfo,
-		BusinessParams: businessParams.ToString(),
+		BusinessParams: `{"sub_biz_scene":"REDPACKET"}`,
 	}
 	return o, nil
 }
diff --git a/plugins/alipay_redpack/internal/util.go b/plugins/alipay_redpack/internal/util.go
index 41fbfa5..d95c508 100644
--- a/plugins/alipay_redpack/internal/util.go
+++ b/plugins/alipay_redpack/internal/util.go
@@ -25,6 +25,13 @@ func isValidPhoneNumber(phoneNumber string) bool {
 	return regexp.MustCompile(phoneRegex).MatchString(phoneNumber)
 }
 
+func isEmailValid(email string) bool {
+	// 定义邮箱的正则表达式
+	var emailRegex = regexp.MustCompile(`[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`)
+	// 使用正则表达式匹配邮箱地址
+	return emailRegex.MatchString(email)
+}
+
 func req(config *Config, req *po.Param) (url.Values, error) {
 	var strToBeSigned strings.Builder
 	uv := url.Values{}