代码很简单就不多废话了,直接奉上:
<?php
echo httpcopy("http://huoche.7234.cn/images/jb51/dxatphhedla.gif");
function httpcopy($url, $file="", $timeout=60) {
$file = empty($file) ? pathinfo($url,PATHINFO_BASENAME) : $file;
$dir = pathinfo($file,PATHINFO_DIRNAME);
!is_dir($dir) && @mkdir($dir,0755,true);
$ur