diff --git a/business/model/dao/dao_order.go b/business/model/dao/dao_order.go
index 4e7463d04..32d8613c6 100644
--- a/business/model/dao/dao_order.go
+++ b/business/model/dao/dao_order.go
@@ -2,6 +2,7 @@ package dao
 
 import (
 	"fmt"
+	"regexp"
 	"strconv"
 	"time"
 
@@ -15,6 +16,10 @@ const (
 	AfsOrderStatus = -1
 )
 
+var (
+	regexpNumber = regexp.MustCompile(`^\d+$`)
+)
+
 type StoresOrderSaleInfo struct {
 	StoreID  int `orm:"column(store_id)" json:"storeID"`
 	VendorID int `orm:"column(vendor_id)" json:"vendorID"`
@@ -860,7 +865,8 @@ func GetOrders(db *DaoDB, ids []int64, isIncludeSku, isIncludeFake bool, fromDat
 	} else {
 		// 如果搜索关键字可能为订单号，则当成订单号查询
 		if params["keyword"] != nil {
-			if jxutils.GetPossibleVendorIDFromVendorOrderID(params["keyword"].(string)) > model.VendorIDUnknown {
+			keyword := params["keyword"].(string)
+			if jxutils.GetPossibleVendorIDFromVendorOrderID(keyword) > model.VendorIDUnknown && regexpNumber.MatchString(keyword) {
 				params["vendorOrderID"] = params["keyword"]
 			}
 		}