修复管理角色账号权限

webmain/model/loginModel.php

@@ -320,7 +320,7 @@ class loginClassModel extends Model
 	{
         $encryptKey = $this->getRandomStr();
 
-        $isadmin = (int)$this->getsession('isadmin');
+        $isadmin = (int)$this->rock->session('isadmin');
         $session = array(
             'adminid'	=> $uid,
             'adminname'	=> $name,