php实现文件夹下的文件读取功能
<?php
//这里实现 某个文件下的全部图片,并列出来!
header(“Content-type:text/html;charset=utf8”);
$handle=opendir(\’.\’);
echo “文件夹 handle: $handle\n”;
echo “档案:\n”;
while ($file = readdir($handle)) {
if(@eregi(“[_\.0-9a-z-]+[\.]+gif$”,$file))
echo “<img src=$file width=100 height=100>”;
}
closedir($handle);
echo “<hr />”;
//这里实现 某目录下全部文件名称
echo “<li>用户上传的全部文件例如以下:<li>”;
$config_basedir_file=”./uploadify_img/”;
if ($handle = opendir(“./uploadify_img/”))
{
while (1)
{
$ufile = readdir($handle);
if ($ufile == “”) break;
if (($ufile!=”.”)&($ufile!= “..”))
{
$tfile=iconv(\’GB2312\’, \’UTF-8\’, $ufile);
echo “<li><a href=\'”.$config_basedir_file.$tfile.”\’>”.$tfile.”</a></li>”;
}
}
}
echo “<hr />”;
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