*/
    public function hGet($key, $field)
    {
        return $this->redis->hGet($key, $field);
    }

    /**
     * 为hash表设定一个字段的值
     * 
     * @param string $key
     *            缓存key
     * @param string $field
     *            字段
     * @param string $value
     *            值。
     * @return bool
     */
    public function hSet($key, $field, $value)
    {
        return $this->redis->hSet($key, $field, $value);
    }

    /**
     * 判断hash表中，指定field是不是存在
     * 
     * @param string $key
     *            缓存key
     * @param string $field
     *            字段
     * @return bool
     */
    public function hExists($key, $field)
    {
        return $this->redis->hExists($key, $field);
    }

    /**
     * 删除hash表中指定字段 ,支持批量删除
     * 
     * @param string $key

        $data = [];
        $key = md5(PRODUCT . $sql);
        $domain = NetUtil::getRootDomainByHost();
        $openRedis = Config::get('openRedis');
        $openRedis = empty($openRedis) ? 0 : $openRedis;
        $useCache = USEMC;
        if ($useCache) {
            if ($openRedis) {
                $config = array(
                    'host' => '127.0.0.1',
                    'port' => '6379',
                    'auth' => ''
                );
                $redisCacheObj = redisCache::getInstance($config, []);
                $data = json_decode($redisCacheObj->hget($domain, $key), true);
                if ($data) {
                    return $data;
                } else {
                    $data = $this->query($sql);
                    $redisCacheObj->hset($domain, $key, json_encode($data));
                    if ($cacheTime > 0) {
                        $redisCacheObj->expire($domain, $cacheTime);
                    }
                    return $data;
                }
            } else {
                $fileDir = ROOT_PATH . "/data/" . $dir . "/";
                $file = ROOT_PATH . "/data/" . $dir . "/" . md5($sql) . '.db.php';
                if (!file_exists($fileDir)) {
                    FileUtil::createDir($fileDir);
                }
                if ($cacheTime) {
                    if (is_file($file) && time() - filemtime($file) < $cacheTime) {
                        return unserialize(file_get_contents($file));
                    } else {
                        $data = $this->query($sql);
                        file_put_contents($file, serialize($data), LOCK_EX);
                        return $data;
                    }
                }

    public function initialize()
    {
        $urlObj = new Url();
        $msgObj = new Msg();
        $configObj = new Config();
        $modelObj = M("system_model");
        $this->tpl->assign("msgObj", $msgObj);
        $this->tpl->assign("urlObj", $urlObj);
        $this->tpl->assign("configObj", $configObj);
        $this->tpl->assign("model", $modelObj);
        //系统执行时间和占用内存
        $showPower = Config::get("showPower");
        if ($showPower) {
            $this->tpl->assign("getRunTime", DateUtil::getRunTime());
            $this->tpl->assign("getMemory", DateUtil::getRunM());
        }
        $tableIsExist = $modelObj->tableIsExist('se_plugin_global_languages');
        if ($tableIsExist) {
            $langAry = $modelObj->execute("SELECT lang_name,lang_code,lang_locale,lang_flag FROM se_plugin_global_languages order by lang_order asc", 86400 * 30);
            $this->tpl->assign("langAry", $langAry);
        }
    }

    public function Run()
    {
        $a = SecurityFilter::G('a');
        $c = SecurityFilter::G('c');
        $ac = SecurityFilter::G('ac');
        /**兼容旧版开始**/
        $cStr = empty($c) ? 'index' : $c;
        $aStr = empty($a) ? 'defaultAction' : $a;
        $this->control = empty($this->control) ? $cStr : $this->control;
        $this->action = empty($this->action) ? $aStr : $this->action;
        if (!empty($ac)) {
            $acAry = explode("_", $ac);
            if (count($acAry) == 2) {
                $action = $acAry[1];
                $control = $acAry[0];
            }

 * Q Q: 9877633
 * -------------------------------------------------------
 *
 * @author : milkcy <milkcy@foxmail.com>
 * @version : v1.0
 * =======================================================
 */
class controller
{

    public $tpl;

    public $control;

    public $action;

    public function __construct()
    {
        $this->tpl = Smarty::getInstance();
        $this->initialize();
    }

    public function __call($func, $arg)
    {
        $this->tpl->assign("eTitle", 'PHP框架错误');
        $this->tpl->assign("eContent", $func . Config::lang("METHODNOTFIND"));
        $this->tpl->display("file:[2]error.html");
        exit();
    }

    public function setValue($var, $value)
    {
        $this->tpl->assign($var, $value);
    }

    public function forward($file, $cacheId = '', $cacheTime = 3600)
    {
        $k = 0; //0默认主模板目录  1 插件目录 2系统模板目录
        if (!$this->tpl->templateExists($file)) {
            $k = 2;

    'www.djcscs.com' => true,      // 允许访问网页
    'local.djcscs.com' => true,      // 允许访问网页
    'm.djcscs.com' => true,      // 允许访问网页
    'play.djcscs.com' => false,    // 不允许访问 index.php（仅用于下载附件）
    'api.dangdj.com' => false,     // 不允许访问 index.php（仅用于访问 api.php）
];
 
$m = empty($_GET['m']) ? '' : $_GET['m'];
$ac = empty($_GET['ac']) ? '' : $_GET['ac'];
if ($m != 'plugin' && $ac != 'news_show' && (!isset($allowedDomains[$currentDomain]) || $allowedDomains[$currentDomain] !== true)) {
    //exit('Access Denied: This domain is not allowed to access the homepage.');
}
 
//实例化controller
$m = 'Run';
$dir = Config::get('pluginIndex');
if (!empty($_GET['m']) || !empty($dir)) {
    $m = 'plugin';
}
$control = new Controller();
$control->$m();