php curl模拟答题,总是400错误
我想模拟这个网站的答题:http://zsjs.kaiwind.com/kf/html/index.html
他是在上面的页面登陆,之后到新的页面去答题,答题全部结束且真确之后,允许提交。
他是ajax提交,全部js验证通过后,回想后台发送ajax请求,完成页面。
他发送的数据倒是不复杂,但是在模拟他数据发送的时候,却总是出错,下面贴出代码和错误提示,望各位大神给予解救。
代码:
curl请求部分:
<?php<br />function vget($url,$header = null){//模拟获取内容函数 <br /> global $browsers; <br /> $curl = curl_init();//启动一个CURL会话 <br /> curl_setopt($curl, CURLOPT_URL, $url);//要访问的地址 <br /> curl_setopt($curl, CURLOPT_HTTPHEADER, $browsers);//设置HTTP头 <br /> curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);// 对认证证书来源的检查 <br /> curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1);// 从证书中检查SSL加密算法是否存在 <br /> curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);// 模拟用户使用的浏览器<br /> curl_setopt($curl,CURLOPT_REFERER,'HTTP://www.baidu.com'); <br /> curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);// 使用自动跳转 <br /> curl_setopt($curl, CURLOPT_AUTOREFERER, 1);// 自动设置Referer <br /> curl_setopt($curl, CURLOPT_HTTPGET, 1);// 发送一个常规的GET请求<br /> curl_setopt($curl, CURLOPT_COOKIEJAR, $GLOBALS['cookie_file']);//保存cookie文件<br /> if(isset($header) && !is_null($header)){<br /> curl_setopt($curl, CURLOPT_HTTPHEADER, $header);//设置头信息的地方 <br /> }<br /> curl_setopt($curl, CURLOPT_HEADER, true);<br /> curl_setopt($curl, CURLOPT_TIMEOUT, 30);// 设置超时限制防止死循环 <br /> curl_setopt($curl, CURLOPT_HEADER, 0);// 显示返回的Header区域内容 <br /> curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);// 获取的信息以文件流的形式返回 <br /> $tmpInfo = curl_exec($curl);// 执行操作 <br /> if (curl_errno($curl)){<br /> echo 'Errno'.curl_error($curl);<br /> }<br /> curl_close($curl);// 关闭CURL会话<br /> return $tmpInfo;// 返回数据 <br />}<br /><br />function vpost($url,$data){ // 模拟提交数据函数 <br /> global $browsers;<br /> //$header = "Content-type: application/x-www-form-urlencoded";//定义content-type为xml <br /> $curl = curl_init(); // 启动一个CURL会话 <br /> curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址 <br /> curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检查 <br /> curl_setopt($curl, CURLOPT_HTTPHEADER, $browsers);//设置HTTP头 <br /> curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); // 从证书中检查SSL加密算法是否存在 <br /> curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); // 模拟用户使用的浏览器 <br /> curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转 <br /> curl_setopt($curl, CURLOPT_REFERER, 'http://zsjs.kaiwind.com/kf/html/question.html?15238132836?10');<br /> //curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自动设置Referer <br /> curl_setopt($curl, CURLOPT_POST, 1); // 发送一个常规的Post请求 <br /> curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的数据包 <br /> curl_setopt($curl, CURLOPT_COOKIEFILE, $GLOBALS['cookie_file']); // 读取上面所储存的Cookie信息 <br /> curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循环 <br /> curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容 <br /> curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回 <br /> $tmpInfo = curl_exec($curl); // 执行操作 <br /> if (curl_errno($curl)){ <br /> echo 'Errno'.curl_error($curl); <br /> }<br /> curl_close($curl); // 关键CURL会话 <br /> return $tmpInfo; // 返回数据 <br />}
执行部分:
<br><?php <br /> header('Content-type:text/html;charset=utf-8');<br> $phone = '15238132836';<br> $area = '10';<br> $cookie_jar = tempnam('./','cookie');//指定保存sessionid的cookie文件位置<br> <br> $data = array(<br> 'tel'=>urlencode($phone),<br> 'area'=>urlencode($area)<br> );<br> <br> $GLOBALS['cookie_file'] = $cookie_jar;<br> require_once('./functions.php');<br> $url = 'http://zsjs.kaiwind.com/kf/html/index.html';<br> // vget($url);<div class="clear"> </div>

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