判断某文件是否存在！
时间：2009-03-26 来源：Digico
$fp = @fopen("http://1853.img.pp.sohu.com.cn/images/blog/2008/9/12/10/16/11cfb4a37c7g215.jpg", "r");
if($fp)
{
echo "ok";
}else
echo "error";
@fclose($fp);
相关阅读 更多 +
时间：2009-03-26 来源：Digico
$fp = @fopen("http://1853.img.pp.sohu.com.cn/images/blog/2008/9/12/10/16/11cfb4a37c7g215.jpg", "r");
if($fp)
{
echo "ok";
}else
echo "error";
@fclose($fp);
