$img = imagecreatetruecolor(20, 20);
date_default_timezone_set("PRC");
$arr = array(
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9");
//开始时间戳
//$starttime = strtotime("2016-7-21 20:38:00");
$starttime = strtotime("2014-12-13 20:38:00");
//结束时间戳
$endtime = time();
$link = "";
//计算天数
$timediff = $endtime - $starttime;
$days = intval($timediff / 86400);
$link .= $days."天";
//计算小时数
$remain = $timediff % 86400;
$hours = intval($remain / 3600);
if($hours < 10){
$link .= "0".$hours."小时";
}else{
$link .= $hours."小时";
}
//计算分钟数
$remain = $remain % 3600;
$mins = intval($remain / 60);
if($hours < 10){
$link .= "0".$mins."分钟";
}else{
$link .= $mins."分钟";
}
//计算秒数
$secs = $remain % 60;
$hours."小时".$mins."分钟";
if($secs < 10){
$link .= "0".$secs."秒</center></h1>";
}else{
$link .= $secs."秒";
}
$color = imagecolorallocate($img, mt_rand(200,255), mt_rand(200,255), mt_rand(200,255));
$zcolor = imagecolorallocate($img, mt_rand(0,100), mt_rand(0,100),mt_rand(0,100));
echo "<center>";
echo "<h1>";
echo "<font color = ".$color.">".$link."</font>";
$text = mt_rand(0,8);
echo "<br/><font color = ".$zcolor.">".$arr["$text"]."</font>";
echo "</h1><br/>";
//随机读取图片
$i = mt_rand(1,10);
$img = "./Foreverimg/$i.jpg";
//显示图片
echo "<img src = ".$img." width='489.6' heigth='652.8'>";
echo "</center>";
//JS 页面自动刷新
echo ("<script type=\"text/javascript\">");
echo ("function fresh_page()");
echo ("{");
echo ("window.location.reload();");
echo ("}");
echo ("setTimeout('fresh_page()',1000);");
echo ("</script>");
现在只能做出来图片随机显示，想实现页面刷新一次更换下一站图片的效果
