diff --git a/index.php b/index.php
index c9af3f6..e03928c 100644
--- a/index.php
+++ b/index.php
@@ -79,6 +79,12 @@
                 $needlogin = false;
             }
 
+            if($_POST['str'] == FREE_LOGIN_STR){
+                $needlogin = false;
+
+                if($this->control_name !== 'weibo' || $this->control_func == 'home') $this->ajax_json(false, '暂无权限');
+            }
+
             if ($needlogin) {
                 if(empty($_SESSION['openid']) && empty($_SESSION['token'])) {
                     header("Location: /login?url=".$_SERVER['REQUEST_URI']);