php模拟签到DZ

<?php
header("Content-type:text/html;charset=utf-8");
 
// 设定cookie和网址
$cookie     = "";
$URL         = "http://www.gn00.com/plugin.php?mobile=1";
 
// 获取formhash
$UserAgent     = 'Mozilla/5.0 (Linux; Android 4.1; Galaxy Nexus Build/JRN84D, compatible iPhone) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19';
$str         = loadcode($cookie,$URL,$UserAgent);
preg_match_all('#formhash=(.+)&#sU',$str,$m);
 
// 设定POST参数信息
$data         = 'formhash='.$m[1][0].'&qdxq=yl&qdmode=3&todaysay=&fastreply=0';
$URL         = 'http://www.gn00.com/plugin.php?id=dsu_paulsign:sign&operation=qiandao&infloat=1&inajax=1';
$UserAgent     = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:30.0) Gecko/20100101 Firefox/30.0';
$Referer     = 'http://www.gn00.com/plugin.php?id=dsu_paulsign:sign';
 
// 模拟签到并输出回执
print_r(vpost($URL,$data,$cookie,$UserAgent,$Referer));
 
 
/**
* 获取formhash
 * @param  [type] $cookie    [cookie]
 * @param  [type] $URL       [提交地址]
 * @param  [type] $UserAgent [浏览器头]
 * @return [type]            [description]
*/
function loadcode($cookie,$URL,$UserAgent)
{
  $ch = curl_init();                        //初始化curl
  curl_setopt($ch,CURLOPT_COOKIE,$cookie);     //设置cookie
  curl_setopt($ch,CURLOPT_URL,$URL);        //抓取指定网页
  curl_setopt($ch, CURLOPT_HEADER, 0);        //设置header
  curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER[$UserAgent]);     // 模拟用户使用的浏览器
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);                    //要求结果为字符串且输出到屏幕上
  return curl_exec($ch);                                        //运行curl
  curl_close($ch);
}
/**
* 模拟提交数据函数
 * @param  [type] $url       [提交地址]
 * @param  [type] $data      [参数]
 * @param  [type] $cookie    [cookie]
 * @param  [type] $UserAgent [浏览器头]
 * @param  [type] $Referer   [来路]
 * @return [type]            [description]
*/
function vpost($url,$data,$cookie,$UserAgent,$Referer)
{
    $curl = curl_init();                            // 启动一个CURL会话
    curl_setopt($curl, CURLOPT_URL, $url);             // 要访问的地址
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);     // 对认证证书来源的检查
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1);     // 从证书中检查SSL加密算法是否存在
    curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER[$UserAgent]); // 模拟用户使用的浏览器
    curl_setopt($curl, CURLOPT_COOKIE, $cookie);
    curl_setopt($curl, CURLOPT_REFERER,$Referer);    // 设置Referer
    curl_setopt($curl, CURLOPT_POST, 1);             // 发送一个常规的Post请求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);     // Post提交的数据包
    curl_setopt($curl, CURLOPT_TIMEOUT, 30);         // 设置超时限制防止死循环
    curl_setopt($curl, CURLOPT_HEADER, 0);             // 显示返回的Header区域内容
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);     // 获取的信息以文件流的形式返回
    $tmpInfo = curl_exec($curl);                     // 执行操作
    if (curl_errno($curl))
    {
        echo 'Errno'.curl_error($curl);                //捕抓异常
    }
    curl_close($curl);                                 // 关闭CURL会话
    return $tmpInfo;                                 // 返回数据
}