diff --git a/platformapi/recharge_phone_bill/recharge.go b/platformapi/recharge_phone_bill/recharge.go
index 93a32970..ff2ca332 100644
--- a/platformapi/recharge_phone_bill/recharge.go
+++ b/platformapi/recharge_phone_bill/recharge.go
@@ -55,9 +55,10 @@ func (a *API) RechargePhoneBill(params *RechargePhoneBillBase) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	if data["code"].(string) != "2000" {
+	if k, _ := data["code"].(json.Number).Int64(); k != 2000 {
 		return "", errors.New(data["msg"].(string))
 	}
+
 	return data["order_number"].(string), nil
 }
 
@@ -91,7 +92,7 @@ func (a *API) QueryOrderDetail(orderNumber, userOrderNum string) ([]QueryOrderDe
 	if err != nil {
 		return nil, err
 	}
-	if data["code"].(string) != "2000" {
+	if k, _ := data["code"].(json.Number).Int64(); k != 2000 {
 		return nil, errors.New(data["msg"].(string))
 	}
 
@@ -109,8 +110,10 @@ func (a *API) QueryAccountBill() (string, error) {
 	if err != nil {
 		return "", err
 	}
-	if data["code"].(string) != "2000" {
+
+	if k, _ := data["code"].(json.Number).Int64(); k != 2000 {
 		return "", errors.New(data["msg"].(string))
 	}
+
 	return data["balance"].(string), nil
 }