php递归删除目录所有文件
<meta http-equiv="content-type" content="text/html; charset=gb2312">
<?php function tree($directory) { $mydir = dir($directory); echo "<ul> "; while ($file = $mydir->read()) { if ((is_dir("$directory/$file")) and ($file != ".") and ($file != "..")) { echo "<li><font color=\"#ff00cc\"><b>$file</b></font></li> "; tree("$directory/$file"); } else { $a = explode('.', $file); if ($a[1] == 'html' || $a[1] == 'htm') { //unlink($file); echo "<li>$file</li> "; } } } echo "</ul> "; $mydir->close(); } //开始运行 echo "<h2>目录为粉红色</h2><br> "; tree("./"); ?>
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随意转载^^但请附上教程地址。