靠频繁刷新实现的图片数字时钟，很傻的方法，仅供娱乐。。。

php代码

<meta http-equiv="Refresh"content="1">

<?php
function clock(){

$hour=date("H");
$mitute=date("i");
$second=date("s");

$hour=str_split($hour);
$mitute=str_split($mitute);
$second=str_split($second);

foreach($hour as $h){
echo"<img src=&#39;img/".$h.".png&#39;>";
}

echo"<img src=&#39;img/fg.png&#39;>";

foreach($mitute as $m){
echo"<img src=&#39;img/".$m.".png&#39;>";
}

echo"<img src=&#39;img/fg.png&#39;>";

foreach($second as $s){
echo"<img src=&#39;img/".$s.".png&#39;>";
}
}
clock();
?>