<?php
$dir = opendir("abc");
//列出 images 目录中的文件
while (($file = readdir($dir)) !== false)
{
//echo "filename: " . $file . "<br />";
$arr = file_get_contents("./abc/".$file);
$delarr = explode('<p class="wz">',$arr);
if($delarr[1]){
$delfoot = explode('<p class="blank"></p>
<p class="tit">',$delarr[1]);
}else{
$delfoot = explode('<p class="blank"></p>
<p class="tit">',$delarr);
}
$myfile = fopen("./abc/".$file, "wr+");
fwrite($myfile,$delfoot[0]);
fclose($myfile);
}
closedir($dir);
?>