AJAX_SECCODE::ajax_chk PHP Method

    function ajax_chk()
    {
        $_str_seccode = strtolower(fn_get("seccode"));
        if ($_str_seccode != fn_session("seccode")) {
            $this->obj_ajax->halt_re("x030205");
        }
        $arr_re = array("re" => "ok");
        exit(json_encode($arr_re));
    }

<?php

/*-----------------------------------------------------------------
！！！！警告！！！！
以下为系统文件，请勿修改
-----------------------------------------------------------------*/
//不能非法包含或直接执行
if (!defined("IN_BAIGO")) {
    exit("Access Denied");
}
include_once BG_PATH_FUNC . "init.func.php";
//管理员通用
fn_init(true, true, "Content-type: application/json", true, "ajax");
include_once BG_PATH_CONTROL . "misc/ajax/seccode.class.php";
//载入验证码控制器
$ajax_seccode = new AJAX_SECCODE();
//初始化验证码
switch ($GLOBALS["act_get"]) {
    case "chk":
        $ajax_seccode->ajax_chk();
        //验证
        break;
}