diff --git a/class-wc-huayi-score.php b/class-wc-huayi-score.php
index 736a95f..80e19b3 100644
--- a/class-wc-huayi-score.php
+++ b/class-wc-huayi-score.php
@@ -54,6 +54,20 @@ class WC_Huayi_Score extends WC_Payment_Gateway {
                 'label'   => __( '开启积分支付', 'huayi_score' ),
                 'default' => 'yes'
             ),
+            'apiurl' => array(
+                'title'       => __( 'API地址', 'huayi_score' ),
+                'type'        => 'text',
+                'description' => __( '对接API的地址.', 'huayi_score' ),
+                'default'     => __( 'https://test.com', 'huayi_score' ),
+                'desc_tip'    => true,
+            ),
+            'token' => array(
+                'title'       => __( 'Token', 'huayi_score' ),
+                'type'        => 'text',
+                'description' => __( 'API Token.', 'huayi_score' ),
+                'default'     => __( 'token', 'huayi_score' ),
+                'desc_tip'    => true,
+            ),
             'title' => array(
                 'title'       => __( '名称', 'huayi_score' ),
                 'type'        => 'text',
@@ -116,12 +130,12 @@ class WC_Huayi_Score extends WC_Payment_Gateway {
 //        $huayi_unionid = get_user_meta( $order->get_user_id() , 'huayi_unionid',true );//获取登录接口后的unionid
 
         if ( $huayi_uid > 0 ) {
-            $scoreBalance = huayi_score_balance($huayi_uid);//获取积分余额 TODO
-            if ($scoreBalance >= $order->order_total ) {//积分够扣
-                $scorePay = huayi_score_pay($huayi_uid,$order->order_total,'订单号:'.$order_id);//执行扣款 TODO
-
+            $huayiScoreSdk = new HuayiScoreSdk(array('apiurl'=>'1','token'=>'1'));
+            $balanceResult = $huayiScoreSdk->getBalance($huayi_uid);//获取积分余额 TODO
+            if ($balanceResult >= $order->order_total ) {//积分够扣
+                $payResult = $huayiScoreSdk->pay($huayi_uid,$order->order_total,'订单号:'.$order_id);//执行扣款 TODO
                 //支付成功
-                if ( $scorePay['uid'] > 0 ) {//TODO 修正状态判断
+                if ( $payResult['uid'] > 0 ) {//TODO 修正状态判断
 
                     //更新订单状态
                     //$order->update_status( 'on-hold', __( '等待积分支付', 'huayi_score' ) );//需要支付回调的接口才需要
@@ -139,7 +153,7 @@ class WC_Huayi_Score extends WC_Payment_Gateway {
                         'redirect' => $this->get_return_url( $order )
                     );
                 } else { //支付失败
-                    $error_message = '支付接口出错 - ' . $scorePay;
+                    $error_message = '支付接口出错 - ' . $payResult;
                     wc_add_notice( __('结算失败:', 'huayi_score') . $error_message, 'error' );
                     return;
                 }
@@ -168,7 +182,8 @@ class WC_Huayi_Score extends WC_Payment_Gateway {
         $huayi_uid = get_user_meta( $order->get_user_id() , 'huayi_uid',true );
 
         if ( $huayi_uid > 0 ) {
-            $result = huayi_score_refund($huayi_uid,$amount,'退款订单号:'.$order_id.'.退款原因:'.$reason);//执行退款
+            $huayiScoreSdk = new HuayiScoreSdk(array('apiurl'=>'1','token'=>'1'));
+            $result = $huayiScoreSdk->refund($huayi_uid,$amount,'退款订单号:'.$order_id.'.退款原因:'.$reason);//执行退款
 
             if ( $result['uid'] > 0 ) {//TODO 修正状态判断
                 $order->add_order_note( sprintf( __( '退款时间: %s - 退款会员ID: %s', 'huayi_score' ), date("Y-m-d H:i:s"),$result['uid'] ) );
diff --git a/huayi-score.php b/huayi-score.php
index 9e17460..152458a 100644
--- a/huayi-score.php
+++ b/huayi-score.php
@@ -48,9 +48,9 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
      * WordPress 个人资料添加额外的字段
      * http://www.wpdaxue.com/extra-user-profile-fields.html
      */
-    if (!has_action('show_user_profile','huayi_score_user_fields') && !has_action('edit_user_profile','huayi_score_user_fields')) {
-        add_action( 'show_user_profile', 'huayi_score_user_fields' );
-        add_action( 'edit_user_profile', 'huayi_score_user_fields' );
+    if (!has_action('edit_user_profile','huayi_score_user_fields')) {
+//        add_action( 'show_user_profile', 'huayi_score_user_fields' );//修改当前用户
+        add_action( 'edit_user_profile', 'huayi_score_user_fields' );//修改其他用户
     }
 
     function huayi_score_user_fields($user)
@@ -83,12 +83,10 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
     <?php
     }
 
-    if (!has_action('show_user_profile','huayi_score_user_fields') && !has_action('edit_user_profile','huayi_score_user_fields')) {
-        add_action( 'personal_options_update', 'huayi_score_save_user_fields' );
-        add_action( 'edit_user_profile_update', 'huayi_score_save_user_fields' );
+    if (!has_action('edit_user_profile_update','huayi_score_save_user_fields')) {
+//        add_action( 'personal_options_update', 'huayi_score_save_user_fields' );//修改当前用户
+        add_action( 'edit_user_profile_update', 'huayi_score_save_user_fields' );//修改其他用户
     }
-    add_action( 'personal_options_update', 'huayi_score_save_user_fields' );
-    add_action( 'edit_user_profile_update', 'huayi_score_save_user_fields' );
  
     function huayi_score_save_user_fields($user_id)
     {
@@ -97,5 +95,7 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
         }
 //        update_usermeta($user_id, 'huayi_openid', $_POST['huayi_openid']);
 //        update_usermeta($user_id, 'huayi_unionid', $_POST['huayi_unionid']);
-        update_usermeta($user_id, 'huayi_uid', $_POST['huayi_uid']);
+        if (!isset($_POST['huayi_uid'])) {
+            update_usermeta($user_id, 'huayi_uid', $_POST['huayi_uid']);
+        }
     }
\ No newline at end of file
diff --git a/includes/huayi-score-sdk.php b/includes/huayi-score-sdk.php
new file mode 100644
index 0000000..5a8101f
--- /dev/null
+++ b/includes/huayi-score-sdk.php
@@ -0,0 +1,41 @@
+<?php
+
+if (!defined('ABSPATH')) {
+    exit; // Exit if accessed directly
+}
+
+class HuayiScoreSdk
+{
+    protected $apiurl = null;
+    protected $token = null;
+    public function __construct($option)
+    {
+        $this->apiurl = isset($option['apiurl']) ? $option['apiurl'] : '';
+        $this->token = isset($option['token']) ? $option['token'] : '';
+    }
+    /**
+     * 获取积分余额
+     */
+    public function getBalance($huayi_uid)
+    {
+        return $huayi_uid;
+    }
+
+    /**
+     * 支出积分
+     * @return string
+     */
+    public function pay($huayi_uid,$amount,$note)
+    {
+        return $huayi_uid.$amount.$note;
+    }
+
+    /**
+     * 退还积分
+     * @return string
+     */
+    public function refund($huayi_uid,$amount,$note)
+    {
+        return $huayi_uid.$amount.$note;
+    }
+}
\ No newline at end of file