diff --git a/app/data/controller/ShopPayment.php b/app/data/controller/ShopPayment.php
index 45ab5eeb8..725bcbee9 100644
--- a/app/data/controller/ShopPayment.php
+++ b/app/data/controller/ShopPayment.php
@@ -75,7 +75,7 @@ class ShopPayment extends Controller
     protected function _form_filter(array &$data)
     {
         if (empty($data['code'])) {
-            $data['code'] = CodeExtend::uniqidNumber(14, 'M');
+            $data['code'] = CodeExtend::uniqidNumber(20, 'M');
         }
         if ($this->request->isGet()) {
             $this->payments = [];
diff --git a/app/data/controller/api/auth/Order.php b/app/data/controller/api/auth/Order.php
index ee782c037..642efe7be 100644
--- a/app/data/controller/api/auth/Order.php
+++ b/app/data/controller/api/auth/Order.php
@@ -289,7 +289,7 @@ class Order extends Auth
             $openid = '';
             if (in_array($this->type, [UserService::APITYPE_WXAPP, UserService::APITYPE_WECHAT])) {
                 $openid = $this->user[UserService::TYPES[$this->type]['auth']] ?? '';
-                if (empty($openid)) $this->error("无法创建支付");
+                if (empty($openid)) $this->error("发起支付失败");
             }
             // 返回订单数据及支付发起参数
             $type = $order['amount_real'] <= 0 ? 'empty' : $data['payment_code'];
diff --git a/app/data/service/RebateCurrentService.php b/app/data/service/RebateCurrentService.php
index 7e9966ba5..d89cff144 100644
--- a/app/data/service/RebateCurrentService.php
+++ b/app/data/service/RebateCurrentService.php
@@ -81,8 +81,8 @@ class RebateCurrentService extends Service
         $this->user = $this->app->db->name('DataUser')->where($map)->find();
         if (empty($this->user)) throw new Exception('用户不存在');
         // 获取推荐用户
-        if ($this->order['from'] > 0) {
-            $map = ['id' => $this->order['from']];
+        if ($this->order['puid1'] > 0) {
+            $map = ['id' => $this->order['puid1']];
             $this->fromer = $this->app->db->name('DataUser')->where($map)->find();
             if (empty($this->fromer)) throw new Exception('推荐不存在');
         }