本文实例讲述了php实现登录搜狐广告获取广告联盟数据的方法。分享给大家供大家参考，具体如下：
一直有一个想法，每次都要登录去看联盟昨天收益多少？每天都要登录和麻烦，能不能做一个汇总发邮件的功能呢？
可惜了，验证码绕不过去，只能想一个办法。先在服务器手动打一次验证码，然后在通过定时器，每隔10分钟请求一个页面
这样的话cookies就不会失效，，然后每周只需要跟我汇总数据就ok了。。
远程提交表单的原理，可以参考：php基于curl后台远程登录正方教务系统的方法
参考的代码还是一样的如下
获取验证码code.php
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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;
}
获取数据的页面，这里需要通过表单来提交手动的验证码
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']);
}
完整实例代码点击此处。
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