首先装个抓包的工具<br />

ie下装httpwatch
ff下装httpfox

本文用的是httpfox<br />

直接看代码吧

&nbsp;<?php<br />

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 as $key => $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(‘/*

| <a[^>]>(.?) | <a[^>]>(.?) /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



&nbsp;



foreach($fields_post as $key => $value)<br />

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

{&nbsp;&nbsp;&nbsp;



　　$fields_string .= $key . '=' . $value . '&';



}



可以写成



$fields_string = http_build_query($fields_post);



<br />

&nbsp;