www.gusucode.com > baigo SSO单点登录系统 v3.0源码程序 > baigosso_v3.0/core/tpl/install/default/include/result_head.php

    <?php
    header('Content-type: application/json; charset=utf-8');
    header('Cache-Control: no-cache, no-store, max-age=0, must-revalidate');
?>