diff --git a/app/common/library/baidu/OcrLicense.php b/app/common/library/baidu/OcrLicense.php
index c67d1951..11d92a4f 100644
--- a/app/common/library/baidu/OcrLicense.php
+++ b/app/common/library/baidu/OcrLicense.php
@@ -105,27 +105,7 @@ class OcrLicense
         curl_close($curl);
         return json_decode($response);
     }
-
-    public function curlToken()
-    {
-        $curl = curl_init();
-        curl_setopt_array($curl, array(
-            CURLOPT_URL => "https://aip.baidubce.com/oauth/2.0/token?client_id=$this->clientId&client_secret=$this->clientSecret&grant_type=client_credentials",
-            CURLOPT_TIMEOUT => 30,
-            CURLOPT_RETURNTRANSFER => true,
-            CURLOPT_SSL_VERIFYPEER => false,
-            CURLOPT_SSL_VERIFYHOST => false,
-            CURLOPT_CUSTOMREQUEST => 'POST',
-            CURLOPT_HTTPHEADER => array(
-                'Content-Type: application/json',
-                'Accept: application/json'
-            ),
-        ));
-        $response = curl_exec($curl);
-        curl_close($curl);
-        return $response;
-    }
-
+    
     /**
      * @notes:获取token
      * @return mixed|string
@@ -134,7 +114,10 @@ class OcrLicense
     private function getToken()
     {
         $token = '';
-        $result = $this->curlToken();
+        $data['grant_type'] = 'client_credentials';
+        $data['client_id'] = $this->clientId;
+        $data['client_secret'] = $this->clientSecret;
+        $result = $this->post(self::TOKENURL, $data);
         if (!empty($result->access_token)) {
             $token = $result->access_token;
         } else {