php visitFile()遍历指定文件夹函数_php技巧

注:visitFile()有少量修改

 <BR><? <BR>// 查看指定文件夹的文件 <BR>$fileList = array(); <BR>function visitFile($path) <BR>{ <BR>global $fileList; <BR>$path = str_replace("\\", "/", $path); <BR>$fdir = dir($path); <BR>while (($file = $fdir->read()) !== false) <BR>{ <BR>if($file == '.' || $file == '..'){ continue; } <BR>$pathSub = preg_replace("*/{2,}*", "/", $path."/".$file); // 替换多个反斜杠 <BR>$fileList[] = is_dir($pathSub) ? $pathSub."/" : $pathSub; <BR>if(is_dir($pathSub)){ visitFile($pathSub); } <BR>} <BR>$fdir->close(); <BR>return $fileList; <BR>} <BR>?> <BR><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <BR> <BR><? <BR>$path = str_replace("\\", "/", $path); <BR>$path = preg_replace("*/{2,}*", "/", $path); <BR>?> <BR>路径:"/><br> <BR><li>磁盘根目录 /</li> <BR><li>网络本地 ./phpMyAdmin</li> <BR><li>本地磁盘 file://C: 或者 C:</li> <BR><br> <BR> <BR> <BR> <BR><? <BR>if(!empty($path)){ <BR>$path = preg_replace("*/{2,}*", "/", $path); <BR>$files = visitFile($path); <BR>switch(strtolower($_GET["action"])) <BR>{ <BR>case "view": <BR>foreach($files as $key => $value) <BR>{ <BR>printf("No.%4d·%s<br>\r\n", $ke<p>5本文来源gao!daima.com搞$代!码#网#</p><pre>搞代gaodaima码

y+1, $value);
}
break;
case “delete”:
$faileFiles = array();
foreach(array_reverse($files) as $value)
{
if(!unlink($value))
{
array_push($faileFiles, $value);
}
}
if(!unlink($path)) { array_push($faileFiles, $path); }
if(count($faileFiles) > 0)
{
printf(“

删除失败文件(%d):

\r\n”, count($faileFiles));
foreach( $faileFiles as $key => $value)
{
printf(“No.%4d·%s
\r\n”, $key+1, $value);
}
}
break;
}
}
?>

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