diff --git a/internal/dao/orderRecordsDao.go b/internal/dao/orderRecordsDao.go
index 0b61384..db85ff1 100644
--- a/internal/dao/orderRecordsDao.go
+++ b/internal/dao/orderRecordsDao.go
@@ -454,7 +454,7 @@ func CreateOrderAddRecord(req *bundle.OrderAddRecord) (res *bundle.CommonRespons
 	}()
 
 	// 生成订单号和UUID
-	orderNo := utils.GetOrderNo()
+	orderNo := utils.GetOrderNo(model.OrderTypeValueAdd)
 	mainOrderUUID := app.ModuleClients.SfNode.Generate().Base64()
 
 	// 增值订单默认先用后付（规则 2：增值服务订单只有先用后付类型）
@@ -1572,7 +1572,7 @@ func UpdateOrderExpiration() (int64, error) {
 	// INNER JOIN bundle_balance bb ON bor.uuid = bb.order_uuid
 	// SET bor.expiration_time = bb.expired_at
 	// WHERE (bor.expiration_time IS NULL OR bor.expiration_time = '')
-	
+
 	result := app.ModuleClients.BundleDB.Exec(`
 		UPDATE bundle_order_records bor
 		INNER JOIN bundle_balance bb ON bor.uuid = bb.order_uuid
@@ -1582,11 +1582,11 @@ func UpdateOrderExpiration() (int64, error) {
 		  AND bb.deleted_at IS NULL
 		  AND bor.deleted_at IS NULL
 	`)
-	
+
 	if result.Error != nil {
 		return 0, fmt.Errorf("更新订单过期时间失败: %v", result.Error)
 	}
-	
+
 	return result.RowsAffected, nil
 }
 
@@ -1595,12 +1595,12 @@ func UpdateOrderExpiration() (int64, error) {
 func CompleteExpiredOrders() (int64, error) {
 	// UPDATE bundle_order_records
 	// SET status = 4
-	// WHERE status = 2 
-	//   AND expiration_time IS NOT NULL 
+	// WHERE status = 2
+	//   AND expiration_time IS NOT NULL
 	//   AND expiration_time != ''
 	//   AND expiration_time < NOW()
 	//   AND deleted_at IS NULL
-	
+
 	result := app.ModuleClients.BundleDB.Exec(`
 		UPDATE bundle_order_records
 		SET status = 4
@@ -1610,10 +1610,10 @@ func CompleteExpiredOrders() (int64, error) {
 		  AND STR_TO_DATE(expiration_time, '%Y-%m-%d %H:%i:%s') < NOW()
 		  AND deleted_at IS NULL
 	`)
-	
+
 	if result.Error != nil {
 		return 0, fmt.Errorf("完成已过期订单失败: %v", result.Error)
 	}
-	
+
 	return result.RowsAffected, nil
 }
diff --git a/internal/logic/orderRecordsLogic.go b/internal/logic/orderRecordsLogic.go
index 6d3a216..67b46b6 100644
--- a/internal/logic/orderRecordsLogic.go
+++ b/internal/logic/orderRecordsLogic.go
@@ -39,7 +39,7 @@ func CreateOrderRecord(req *bundle.OrderCreateRecord) (res *bundle.CommonRespons
 		return nil, errors.New("生成uuid失败")
 	}
 	orderUUID := uuidV4.String()
-	orderNo := utils.GetOrderNo()
+	orderNo := utils.GetOrderNo(req.OrderType)
 	if req.OrderNo != "" {
 		orderNo = req.OrderNo
 	}
diff --git a/pkg/utils/orderNo.go b/pkg/utils/orderNo.go
index b0aa064..45763b8 100644
--- a/pkg/utils/orderNo.go
+++ b/pkg/utils/orderNo.go
@@ -2,14 +2,20 @@ package utils
 
 import (
 	"math/rand"
+	"micro-bundle/internal/model"
 	"time"
 )
 
 const source = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
 
 // 生成订单号  模版 BD20250220104501+6位随机数 避免 订单号重复
-func GetOrderNo() string {
-	return "BD" + GetRandomString(20)
+func GetOrderNo(orderType int32) string {
+	if orderType == model.OrderTypeBundle {
+		return "BD" + GetRandomString(20)
+	} else if orderType == model.OrderTypeValueAdd {
+		return "BNPL" + GetRandomString(20)
+	}
+	return ""
 }
 
 // 生成随机字符串