本页文章导读:

    ▪php curl 登录163邮箱并抓取邮箱好友列表的代码（经测试）       CURL技术说白了就是模拟浏览器的动作实现页面抓取或表单提交，通过此技术可以实现许多有去的功能。 代码如下: <?php error_reporting(0); //邮箱用户名（不带@163.com后缀的） $user = 'papatata_test.........

    ▪The specified CGI application misbehaved by not returning a complete set of HTTP headers       是错误报告： The specified CGI application misbehaved by not returning a complete set of HTTP headers 意思是：（http协议的CGI模式运行不正确） 因为perl脚本的第一句中不支持 -wT 参数，将所有的 -wT 替换成 -w .........

    ▪PHP stream_context_create()作用和用法分析       作用：创建并返回一个文本数据流并应用各种选项，可用于fopen(),file_get_contents()等过程的超时设置、代理服务器、请求方式、头信息设置的特殊过程。 函数原型：resource stream_context_create ([ a.........

代码如下:

<?php
error_reporting(0);
//邮箱用户名（不带@163.com后缀的）
$user = 'papatata_test';
//邮箱密码
$pass = '000000';
//目标邮箱
//$mail_addr = uenucom@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&;
$ch = curl_init($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);
?>

代码如下:

<?php
$opts = array( 'http-->array(
'method'=>"GET",
'header'=>"Accept-language: en\r\n" .
"Cookie: foo=bar\r\n"
)
);
$context = stream_context_create($opts);
/* Sends an http request to www.
with additional headers shown above */
$fp = fopen('http://www.', 'r', false, $context);
fpassthru($fp);
fclose($fp);
?>

代码如下:

<?php
$opts = array( 'http-->array(
'method'=>"GET",
'header'=>"Accept-language: en\r\n" .
"Cookie: foo=bar\r\n"
)
);
$context = stream_context_create($opts);
?>
You would setup the header this way:
<?php
$opts = array( 'http-->array(
'method'=>"GET",
'header'=>array("Accept-language: en",
"Cookie: foo=bar",
"Custom-Header: value")
)
);
$context = stream_context_create($opts);
?>

代码如下:

<?php
$opts = array('http' => array('proxy' => 'tcp://127.0.0.1:8080', 'request_fulluri' => true));
$context = stream_context_create($opts);
$data = file_get_contents('http://www.', false, $context);
echo $data;
?>

代码如下:

<?php
function do_post_request($url, $postdata, $files = null)
{
$data = "";
$boundary = "---------------------".substr(md5(rand(0,32000)), 0, 10);
//Collect Postdata
foreach($postdata as $key => $val)
{
$data .= "--$boundary\n";
$data .= "Content-Disposition: form-data; name=\"".$key."\"\n\n".$val."\n";
}
$data .= "--$boundary\n";
//Collect Filedata
foreach($files as $key => $file)
{
$fileContents = file_get_contents($file['tmp_name']);
$data .= "Content-Disposition: form-data; name=\"{$key}\"; filename=\"{$file['name']}\"\n";
$data .= "Content-Type: image/jpeg\n";
$data .= "Content-Transfer-Encoding: binary\n\n";
$data .= $fileContents."\n";
$data .= "--$boundary--\n";
}
$params = array('http' => array(
'method' => 'POST',
'header' => 'Content-Type: multipart/form-data; boundary='.$boundary,
'content' => $data
));
$ctx = stream_context_create($params);
$fp = fopen($url, 'rb', false, $ctx);
if (!$fp) {
throw new Exception("Problem with $url, $php_errormsg");
}
$response = @stream_get_contents($fp);
if ($response === false) {
throw new Exception("Problem reading data from $url, $php_errormsg");
}
return $response;
}
//set data (in this example from post)
//sample data
$postdata = array(
'name' => $_POST['name'],
'age' => $_POST['age'],
'sex' => $_POST['sex']
);
//sample image
$files['image'] = $_FILES['image'];
do_post_request("http://www.", $postdata, $files);
?>