21. $doc=$_GET["doc"];
$pm=$_GET["pm"];
$wver=$_GET["wver"];
$esid=$_GET["esid"];
$fr=$_GET["fr"];
$pn=$_GET["pn"];
$sr=$_GET["sr"];
$url="
http://n.easou.com/show.m?doc={$doc}&pm={$pm}&sr={$sr}&pn={$pn}&esid={$esid}&wver={$wver}&fr={$fr}";
$nr=file_get_contents($url);$nr=preg_replace("!<html.*<div class=\"title\">!Uis","",$nr);
$nr=preg_replace("!<div class=\"ad\">.*html>!Uis","",$nr);
$nr=preg_replace("!字体.*大</a>!Uis","<hr>请点击全文模式以阅读全文<hr>",$nr);
$nr=str_replace("show.m","view.php",$nr);
echo$nr;