回帖脱衣服的图片实现 by php..._PHP教程

randimage.php

/*
+---------------------------------------------------------+
| By Bleakwind http://www.weaverdream.com
+---------------------------------------------------------+
*/
$dir = "images/";//图片目录,注意是按照名字排序显示的...
$imgwidth = 0;//图片宽度,为0则为原始大小
$iforder = 1;//顺序显示还是随机显示,1为顺序显示,0为随机显示
$ifcircle = 0;//顺序显示的时候是否循环播放,1为循环播放,0为不循环

session_start();
if($imgwidth==0){$imgwidth=="";}else{$imgwidth=="width=".$imgwidth."";}
$handle=opendir($dir);
while ($file_name=readdir($handle)){
 if(($file_name!==".")&&($file_name!=="..")){$file_list[]=$file_name; }
}
closedir($handle);

if($iforder==1){
 if(isset($_SESSION[sess_order])){
 if($_SESSION[sess_order] $_SESSION[sess_order]++;
 }else{
 if($ifcircle == 1){
 $_SESSION[sess_order]=0;
 }
 }
 }else{
 $_SESSION[sess_order]=0;
 }
 $i=$_SESSION[sess_order];
}else{
 $num=count($file_list)-1;
 $i=rand(0,$num);
}

readfile($dir.$file_list[$i]);
?>

调用

http://www.bkjia.com/PHPjc/532667.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/532667.htmlTechArticlerandimage.php ?php /* +---------------------------------------------------------+ | By Bleakwind http://www.weaverdream.com +--------------------------------------------------------...