php创建sprite

复制代码 代码如下:<?php$srcdir=’./image/’;$prefix=”pic11_”;$dst=”image”;$imagedir=scandir($srcdir);array_shift($imagedir);array_shift($imagedir);$width=0;$height=0;foreach ($imagedir as $key => $value) { $picinfo=getimagesize($srcdir.$value); $width=$picinfo[0]+$width; if ($height<$picinfo[1]) { $hei