怎么样通过PHP实现登录搜狐广告获取联盟数据？

define("SITE_PATH", $_SERVER['DOCUMENT_ROOT']);
 $LoginUrl = "http://union.sogou.com/";
 $url = $LoginUrl."validateCode";
 $filedir = SITE_PATH."/TMP/Cookies";
 $cookie_file = $filedir."/cookie.txt";
 if(!mkdirs($filedir))
 {
 echo "目录创建失败";
 exit;
 }
$ch = curl_init();
 curl_setopt($ch, CURLOPT_URL, $url);
 curl_setopt($ch, CURLOPT_HEADER, 0); //不返回header部分
 curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
 curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);
 //curl_setopt($ch, CURLOPT_REFERER, "http://125.89.69.234");
 curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
 curl_setopt($ch, CURLOPT_TIMEOUT, "10");
 $response = curl_exec($ch);
 curl_close($ch);
 header("Content-type:image/gif");
 echo $response;
 //创建目录
 function mkdirs($dir)
 {
  if(!is_dir($dir))
 {
  if(!mkdirs(dirname($dir))){
  return false;
  }
  if(!mkdir($dir,0777)){
  return false;
 }
 }
 return true;
}

define("SITE_PATH", $_SERVER['DOCUMENT_ROOT']);
require_once SITE_PATH.'/class/SimpleHtmlDom.class.php';
class GetData{
private $url ;
public function __construct(){
$this->url = "http://union.sogou.com/index.action?searchBean.timeSegment=yestoday";
$this->LoginUrl = "http://union.sogou.com/";
$this->PostData = $this->LoginUrl."loginauth.action";
$this->table = "dwz_union";
}
public function post($code)
{
$POST['loginFromPage'] = "homePage";
$POST['username'] = "xxxxxx";
$POST['password'] = "xxxxx";
$POST['activecode'] = $code;
$POST['button.x']="14";
$POST['button.y']="16";
foreach($POST as $key=>$value)
{
$tmp[] = $key."=".$value;
}
$postStr = implode("&", $tmp);
$filedir = SITE_PATH."/TMP/Cookies";
$cookie_file = $filedir."/cookie.txt";
$result = $this->curl($this->PostData, "http://union.sogou.com/loginauth.action", $postStr, $cookie_file);
$url = "http://union.sogou.com/index.action";
$postArr = "searchBean.timeSegment=yestoday";
$response = $this->curl($url, " http://union.sogou.com/index.action?pid=dengwz7788", $postArr, $cookie_file);
$this->saveData($response);
}
private function saveData($response)
{
$dom = str_get_html($response);
$tmp = $dom->find('div.rtable table tbody tr',1)->plaintext;
$data = preg_split("/\s+/i", $tmp);
$this->link();
$date = date('Y-m-d',strtotime('-1 day'));
$datetime = date('Y-m-d H:i:s');
$money = $data['4'];
$shows = $data['2'];
$times = $data['3'];
$sql = "select sum(money) as total from {$this->table}";
$query = mysql_query($sql);
$totaTmp = mysql_fetch_row($query);
var_dump($totalTmp);
if(empty($totaTmp['0']))
{
$total = $money;
}else{
$total = $totaTmp['0']+$money;
}
$sql = "insert into {$this->table}(date,datetime,money,shows,times,total) values('{$date}','{$datetime}','{$money}','{$shows}','{$times}','{$total}')";
mysql_query($sql);
}
private function link()
{
$link = mysql_connect('localhost', 'root', '');
mysql_select_db('dblog', $link);
mysql_query('SET NAMES utf8');
}
private function saveHtml($infomation,$filedir,$filename)
{
if(!$this->mkdirs($filedir))
{
return 0;
}
$sf = $filedir."/".$filename;
$fp=fopen($sf,"w"); //写方式打开文件
fwrite($fp,$infomation); //存入内容
fclose($fp); //关闭文件
}
//创建目录
private function mkdirs($dir)
{
if(!is_dir($dir))
{
if(!$this->mkdirs(dirname($dir))){
return false;
}
if(!mkdir($dir,0777)){
return false;
}
}
return true;
}
public function login()
{
$filedir = SITE_PATH."/TMP/Cookies";
if(!$this->mkdirs($filedir))
{
echo "目录创建失败";
exit;
}
$cookie_file = $filedir."/cookie.txt";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $this->LoginUrl);
curl_setopt($ch, CURLOPT_HEADER, 0); //不返回header部分
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);
//curl_setopt($ch, CURLOPT_REFERER, "http://125.89.69.234");
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_TIMEOUT, "10");
$response = curl_exec($ch);
curl_close($ch);
// 鍏抽棴CURL浼氳瘽
}
private function curl($url,$url2,$fields,$cookie_file)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0); //不返回header部分
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Host: union.sogou.com" ));
curl_setopt($ch, CURLOPT_REFERER,$url2);
$response = curl_exec($ch);
//echo curl_error($ch);
curl_close($ch);
return $response;
}
}
$GetData = new GetData();
if(isset($_POST['code']))
{
$GetData->POST($_POST['code']);
}