diff --git a/platformapi/jdapi/order.go b/platformapi/jdapi/order.go
index 5fa8b0d8..bb6a4116 100644
--- a/platformapi/jdapi/order.go
+++ b/platformapi/jdapi/order.go
@@ -47,7 +47,7 @@ func (a API) QuerySingleOrder(orderId string) (map[string]interface{}, error) {
 	jdParams := make(map[string]interface{})
 	jdParams["orderId"] = orderId
 	result, err := a.AccessAPIHavePage("order/es/query", jdParams, nil, nil, nil)
-	if err == nil {
+	if err != nil {
 		return nil, err
 	}
 	return result[0].(map[string]interface{}), nil
diff --git a/platformapi/mtpsapi/mtpsapi.go b/platformapi/mtpsapi/mtpsapi.go
index 75dc3e42..00628f62 100644
--- a/platformapi/mtpsapi/mtpsapi.go
+++ b/platformapi/mtpsapi/mtpsapi.go
@@ -29,6 +29,20 @@ const (
 	OrderStatusCanceled           = 99
 )
 
+const (
+	OrderExceptCodePhonePoweroff       = 10001
+	OrderExceptCodePhoneSuspended      = 10002
+	OrderExceptCodePhoneNobody         = 10003
+	OrderExceptCodePhoneEmpty          = 10004
+	OrderExceptCodePhoneWrong          = 10005
+	OrderExceptCodePhoneOther          = 10006
+	OrderExceptCodeAddressWrong        = 10101
+	OrderExceptCodeAddressOutOfService = 10201
+	OrderExceptCodeUserReject          = 10202
+	OrderExceptCodeUserRequestDelay    = 10203
+	OrderExceptCodeStoreClosed         = 10401
+)
+
 const (
 	DeliveryServiceCodeRapid    = 4011
 	DeliveryServiceCodeIntime   = 4012
diff --git a/utils/utils.go b/utils/utils.go
index cea9d0bf..b627936c 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -236,6 +236,13 @@ func MustInterface2Float64(data interface{}) float64 {
 	return retVal
 }
 
+func Interface2String(data interface{}) string {
+	if data == nil {
+		return ""
+	}
+	return data.(string)
+}
+
 func MergeMaps(firstMap map[string]interface{}, otherMaps ...map[string]interface{}) (retVal map[string]interface{}) {
 	retVal = make(map[string]interface{})
 	allMaps := append(otherMaps, firstMap)
@@ -256,6 +263,17 @@ func CallFuncLogError(funcToCall func() error, msg string) error {
 	return err
 }
 
+func CallFuncAsync(funcToCall func()) {
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				baseapi.SugarLogger.Errorf("error when calling func:%v, r:%v", funcToCall, r)
+			}
+		}()
+		funcToCall()
+	}()
+}
+
 func Params2Map(key1, value1 interface{}, kv ...interface{}) (retVal map[string]interface{}) {
 	retVal = make(map[string]interface{})
 	retVal[key1.(string)] = value1