diff --git a/lianlian/api.go b/lianlian/api.go
index d2746b1..06bc8d8 100644
--- a/lianlian/api.go
+++ b/lianlian/api.go
@@ -5,6 +5,7 @@ import (
 	"crypto/aes"
 	"crypto/cipher"
 	"encoding/base64"
+	"errors"
 	"fmt"
 	"github.com/syyongx/php2go"
 	"github.com/tidwall/gjson"
@@ -151,7 +152,7 @@ func ProductStatus(params map[string]string) string {
 }
 
 //创建渠道订单
-func CreateOrder(params map[string]string) string {
+func CreateOrder(params map[string]string) (string, error) {
 	args := map[string]interface{}{}
 	for k, v := range params {
 		if v != "" {
@@ -163,12 +164,15 @@ func CreateOrder(params map[string]string) string {
 	send, err := Send("channelOrder/createOrder", tmp)
 	if err != nil || gjson.Get(send, "code").Int() != 200 {
 		fmt.Println(send)
-		return ""
+		if err == nil {
+			err = errors.New(gjson.Get(send, "message").String())
+		}
+		return "", err
 	}
 	encryptedData := CommEncryptedData(send)
-	return encryptedData
+	return encryptedData, nil
 }
-func CheckCreateOrder(params map[string]string) string {
+func CheckCreateOrder(params map[string]string) (string, error) {
 	args := map[string]interface{}{}
 	for k, v := range params {
 		if v != "" {
@@ -180,10 +184,13 @@ func CheckCreateOrder(params map[string]string) string {
 	send, err := Send("channelOrder/checkCreateOrder", tmp)
 	if err != nil || gjson.Get(send, "code").Int() != 200 {
 		fmt.Println(send)
-		return ""
+		if err == nil {
+			err = errors.New(gjson.Get(send, "message").String())
+		}
+		return "", err
 	}
 	//encryptedData := CommEncryptedData(send)
-	return send
+	return send, nil
 }
 
 //订单详情
@@ -225,7 +232,7 @@ func OrderExpress(params map[string]string) string {
 }
 
 //订单退款
-func OrderApplyRefund(params map[string]interface{}) string {
+func OrderApplyRefund(params map[string]interface{}) (string, error) {
 	args := map[string]interface{}{}
 	for k, v := range params {
 		if v != "" {
@@ -237,10 +244,13 @@ func OrderApplyRefund(params map[string]interface{}) string {
 	send, err := Send("order/applyRefund", tmp)
 	if err != nil || gjson.Get(send, "code").Int() != 200 {
 		fmt.Println(send)
-		return ""
+		if err == nil {
+			err = errors.New(gjson.Get(send, "message").String())
+		}
+		return "", err
 	}
 	encryptedData := CommEncryptedData(send)
-	return encryptedData
+	return encryptedData, nil
 }
 func CommEncryptedData(send string) string {
 	Aeckey1, _ := php2go.Base64Decode(Aeckey)