php后端对跳转的封装



/**

 * 页面跳转

 * $url 跳转地址

 * $time 一段时间后跳转

 */

function app_redirect($url,$time=0,$msg='')

{

    //多行URL地址支持

    $url = str_replace(array("\n", "\r"), '', $url);

    if (!headers_sent()) {

        // redirect

        if(0===$time&amp;&amp;$msg=="") {

           if(substr($url,0,1)=="/")

           {

              if(defined("SITE_DOMAIN"))

                 header("Location:".SITE_DOMAIN.$url);

              else

                 header("Location:".$url);

           }

           else

           {

              header("Location:".$url);

           }

        }else {

            header("refresh:{$time};url={$url}");   //$time 后跳转

            echo($msg);

        }

        exit();

    }else {

        $str    = "&lt;meta http-equiv='Refresh' content='{$time};URL={$url}'&gt;";

        if($time!=0)

            $str   .=   $msg;

        exit($str);

    }

}
巴特西

php后端对跳转的封装

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