diff --git a/extend/Yzh/YunPay.php b/extend/Yzh/YunPay.php
index 0cca2ae..dc8ba8a 100644
--- a/extend/Yzh/YunPay.php
+++ b/extend/Yzh/YunPay.php
@@ -205,12 +205,17 @@ class YunPay
         $request->setRequestID($request_id);
         $response = $this->paymentClient->getOrder($request);
         if ($response->isSuccess()) {
+            if(!empty($response->getData()->getTaxDetail())){
+                $personal_tax_rate =  $response->getData()->getTaxDetail()->getPersonalTaxRate();
+            }else{
+                $personal_tax_rate =  0;
+            }
             // TODO 订单查询操作成功，根据订单状态 status 判断订单状态，做业务订单的处理
             if($response->getData()->getStatusDetail() == 0){
                 return ['code' => 1, 'msg' => "订单状态：" . $response->getData()->getStatusMessage(), 'data' => [
                     'code' => $response->getData()->getStatusDetail(),
                     'msg' =>  $response->getData()->getStatusMessage(),
-                    'personal_tax_rate' => $response->getData()->getTaxDetail()->getPersonalTaxRate(),
+                    'personal_tax_rate' => $personal_tax_rate,
                     'received_tax_amount' => $response->getData()->getReceivedTaxAmount()
 
                 ]];
@@ -218,9 +223,9 @@ class YunPay
                 return ['code' => 1, 'msg' => "订单状态：" . $response->getData()->getStatusDetailMessage(), 'data' => [
                     'code' => $response->getData()->getStatusDetail(),
                     'msg' =>  $response->getData()->getStatusDetailMessage(),
-                    'personal_tax_rate' => $response->getData()->getTaxDetail()->getPersonalTaxRate(),
+                    'personal_tax_rate' => $personal_tax_rate,
                     'received_tax_amount' => $response->getData()->getReceivedTaxAmount()
-                    ]];
+                ]];
             }
 
         } else if ($response->getCode() == '2018') {