php curl模拟登陆163邮箱

首先装个抓包的工具
ie下装httpwatch
ff下装httpfox

本文用的是httpfox
直接看代码吧

 <?php
  error_reporting(0);
 
  //邮箱用户名（不带@163.com后缀的）
  $user       = ‘****’;
  //邮箱密码
  $pass       = ‘****’;
  //目标邮箱
 //$mail_addr  = ‘loki_wuxi@163.com’;
 
 //登陆
 $url            = ‘http://reg.163.com/logins.jsp?type=1&url=http://entry.mail.163.com/coremail/fcg/ntesdoor2?lightweight%3D1%26verifycookie%3D1%26language%3D-1%26style%3D-1’;
 ch             = curl_init(url);
 //创建一个用于存放cookie信息的临时文件
 $cookie         = tempnam(‘.’,’~’);
 $referer_login  = ‘http://mail.163.com’;
 //返回结果存放在变量中，而不是默认的直接输出
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($ch, CURLOPT_HEADER, true);
 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
 curl_setopt($ch, CURLOPT_POST, true);
 
 curl_setopt(ch, CURLOPT_REFERER,referer_login);
 
 $fields_post = array(
         ‘username’=> $user,
         ‘password’=> $pass,
         ‘verifycookie’=>1,
         ‘style’=>-1,
         ‘product’=> ‘mail163’,
         ‘selType’=>-1,
         ‘secure’=>’on’
 );
 
 $headers_login = array(
     ‘User-Agent’        => ‘Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0’,
     ‘Referer’           => ‘http://www.163.com’
 );
 
 $fields_string = ”;
 
 foreach(fields_post askey => $value)
 {
     fields_string .=key . ‘=’ . $value . ‘&’;
 }
 
 fields_string = rtrim(fields_string , ‘&’);
 
 curl_setopt($ch, CURLOPT_COOKIESESSION, true);
 //关闭连接时，将服务器端返回的cookie保存在以下文件中
 curl_setopt(ch, CURLOPT_COOKIEJAR,cookie);
 curl_setopt(ch, CURLOPT_HTTPHEADER,headers_login);
 curl_setopt(ch, CURLOPT_POST, count(fields));
 curl_setopt(ch, CURLOPT_POSTFIELDS,fields_string);
 
 result= curl_exec(ch);
 curl_close($ch);
 
 
 //跳转
 $url=’http://entry.mail.163.com/coremail/fcg/ntesdoor2?lightweight=1&verifycookie=1&language=-1&style=-1&username=loki_wuxi’;
 
 ch = curl_init(url);
 
 $headers = array(
     ‘User-Agent’        => ‘Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0’
 );
 
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($ch, CURLOPT_HEADER, true);
 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
 curl_setopt($ch, CURLOPT_POST, true);
 curl_setopt(ch, CURLOPT_HTTPHEADER,headers);
 //将之前保存的cookie信息，一起发送到服务器端
 curl_setopt(ch, CURLOPT_COOKIEFILE,cookie);
 curl_setopt(ch, CURLOPT_COOKIEJAR,cookie);
 result = curl_exec(ch);
 curl_close($ch);
 
 //取得sid
 preg_match(‘/sid=[^”].*/’, result,location);
 sid = substr(location[0], 4, -1);
 //file_put_contents(‘./result.txt’, $sid);
 
 
 //通讯录地址
 url=’http://g4a30.mail.163.com/jy3/address/addrlist.jsp?sid=’.sid.’&gid=all’;
 ch = curl_init(url);
 
 $headers = array(
     ‘User-Agent’        => ‘Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0’
 );
 
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($ch, CURLOPT_HEADER, true);
 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
 curl_setopt($ch, CURLOPT_POST, true);
 curl_setopt(ch, CURLOPT_HTTPHEADER,headers);
 curl_setopt(ch, CURLOPT_COOKIEFILE,cookie);
 curl_setopt(ch, CURLOPT_COOKIEJAR,cookie);
 result = curl_exec(ch);
 curl_close($ch);
 //file_put_contents(‘./result.txt’, $result);
 unlink($cookie);
 
 //开始抓取内容
 preg_match_all(‘/<td><a[^>]*>(.*?)</a></td><td><a[^>]*>(.*?)</a></td>/i’, result,infos,PREG_SET_ORDER);
 //1：姓名2：邮箱
 print_r($infos);
 
 /*
  * 下面就可以为所欲为了- –
  */
 ?>

上面

foreach(fields_post askey => $value)
{
    fields_string .=key . ‘=’ . $value . ‘&’;
}
foreach(fields_post askey => $value)

{   

　　fields_string .=key . ‘=’ . $value . ‘&’;

}

可以写成

fields_string = http_build_query(fields_post);