dedecollection.func.php

这是matlab的一个小程序

<?php
if(!defined('DEDEINC'))
{
	exit('dedecms');
}
require_once(DEDEINC."/dedehttpdown.class.php");
require_once(DEDEINC."/dedetag.class.php");
require_once(DEDEINC."/charset.func.php");

function DownImageKeep($gurl,$rfurl,$filename,$gcookie="",$JumpCount=0,$maxtime=30)
{
	$urlinfos = GetHostInfo($gurl);
	$ghost = trim($urlinfos['host']);
	if($ghost=='')
	{
		return false;
	}
	$gquery = $urlinfos['query'];
	if($gcookie=="" && !empty($rfurl))
	{
		$gcookie = RefurlCookie($rfurl);
	}
	$sessionQuery = "GET $gquery HTTP/1.1\r\n";
	$sessionQuery .= "Host: $ghost\r\n";
	$sessionQuery .= "Referer: $rfurl\r\n";
	$sessionQuery .= "Accept: */*\r\n";
	$sessionQuery .= "User-Agent: Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)\r\n";
	if($gcookie!=""&&!ereg("[\r\n]",$gcookie))
	{
		$sessionQuery .= $gcookie."\r\n";
	}
	$sessionQuery .= "Connection: Keep-Alive\r\n\r\n";
	$errno = "";
	$errstr = "";
	$m_fp = fsockopen($ghost, 80, $errno, $errstr,10);
	fwrite($m_fp,$sessionQuery);
	$lnum = 0;

	//鑾峰彇璇︾粏搴旂瓟澶