php教程 跳转函数 与获取当前页面的url地址
function url_this(){
$url = "http://".$_server ["http_host"].$_server["request_uri"];
$return_url = "$url";
return $return_url;
}
//跳转函数
function url_redirect($url,$delay=''){
if($delay == ''){
echo "<script>window.location.href='$url'</script>";
}else{
echo "";
}
}
} //end func
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