测试

core/CoreApp/models/Model_paypal.php

@@ -79,10 +79,13 @@ function __construct(){
             $userpwd = $client_id . ':' . $secret_id;
             $info = $this->_curl($data,$url,3000,$method,true,$header,$userpwd);
             $result = json_decode($info,true);
-            $access_new = (time() + $result['expires_in']) . ':' . $result['access_token'];
+            var_dump($result);
+            $expires_in = empty($result['expires_in']) ? 100 : $result['expires_in'];
+            $access_token = empty($result['access_token']) ? '' : $result['access_token'];
+            $access_new = (time() + $expires_in) . ':' . $access_token;
             fwrite($file, $access_new);
             fclose($file);
-			$hf_access_token = $result['access_token'];
+			$hf_access_token = $access_token;
 		}
 		return $hf_access_token;
     }