diff --git a/alipay/Aliverify.php b/alipay/Aliverify.php
index 1889957..bd5d7ce 100644
--- a/alipay/Aliverify.php
+++ b/alipay/Aliverify.php
@@ -182,11 +182,11 @@ class Aliverify
         $aop->gatewayUrl = 'https://openapi.alipay.com/gateway.do';
         $aop->appId = $config['alipay2']['app_id'];;
         $aop->rsaPrivateKey = $config['alipay2']['private_key'] ;
-        $aop->format = "json";
-        $aop->charset= "utf-8";
-        $aop->signType= "RSA2";
-        $aop->alipayrsaPublicKey = $config['alipay2']['public_key'];
+        $aop->apiVersion = '1.0';
+        $aop->signType = 'RSA2';
+        $aop->postCharset='utf-8';
         $aop->format='json';
+        $aop->alipayrsaPublicKey = $config['alipay2']['public_key'];
         $request = new \AlipayUserCertifyOpenCertifyRequest ();
         $data['certify_id'] = $certify_id;
         $tosign=json_encode($data);
@@ -194,18 +194,18 @@ class Aliverify
         $result = $aop->pageExecute ( $request); 
         $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
         
-        // $resultCode = $result->$responseNode->code;
-        // if(!empty($resultCode)&&$resultCode == 10000){
-        //     return true;
-        // } else {
-        //     return false;
-        // }
-        $resultCode = $result->$responseNode->passed;
-        if($resultCode == 'T'){
+        $resultCode = $result->$responseNode->code;
+        if(!empty($resultCode)&&$resultCode == 10000){
             return true;
         } else {
             return false;
         }
+        // $resultCode = $result->$responseNode->passed;
+        // if($resultCode == 'T'){
+        //     return true;
+        // } else {
+        //     return false;
+        // }
 
     }