diff --git a/business/model/dao/dao_bill.go b/business/model/dao/dao_bill.go
index 0674fcd8f..ae33d5490 100644
--- a/business/model/dao/dao_bill.go
+++ b/business/model/dao/dao_bill.go
@@ -152,19 +152,15 @@ type MixPayDetail struct {
 func GetMixPayDetail(orderID string) (details *MixPayDetail, err error) {
 	//var info []*MixPayDetail
 	info := make([]*MixPayDetail, 0)
-	sqlParams := []interface{}{}
+	var sqlParams []interface{}
 	sql := ""
 	if orderID != "" {
 		sql += "SELECT order_id,balance_price,total_price,wx_price,status FROM mix_pay WHERE order_id = ?"
 		sqlParams = append(sqlParams, orderID)
 	}
-	err = GetRow(GetDB(), &info, sql, sqlParams)
+	err = GetRows(GetDB(), &info, sql, sqlParams)
 	if err == nil {
 		details = &MixPayDetail{
-			ID:           info[0].ID,
-			LastOperator: info[0].LastOperator,
-			CreatedAt:    info[0].CreatedAt,
-			UpdateAt:     info[0].UpdateAt,
 			OrderID:      info[0].OrderID,
 			BalancePrice: info[0].BalancePrice,
 			TotalPrice:   info[0].TotalPrice,