如何使用 php 和 curl 登录 Instagram 并获取 sessionid? [英] How can I login to instagram using php and curl and get a sessionid?
问题描述
我正在使用在这个问题的答案中找到的这个 PHP 代码:以编程方式登录Instagram当我检查 cookie.txt sessionid 是 "" 时.有没有办法可以更改此代码以使其获得 sessionid cookie?csrftoken、rur、mid、urlgen 似乎都设置正确,但我不知道...我需要 sessionid 以编程方式探索标签.
I am using this PHP code found in the answer on this question : Instagram login programmatically When I check the cookie.txt sessionid is "" . is there a way I can change this code to make it get a sessionid cookie ? csrftoken,rur,mid,urlgen all seem to be set correctly but I dont know...I need the sessionid to explore tags programmatically.
问题在于我的用户名和密码,我被定向到可疑登录尝试"页面.我们检测到不寻常的登录尝试为了保护您的帐户,如果是您,请告诉我们"我的一个帐户每次都有效,只有另一个显示可疑登录尝试"页面.???:/???
The problem is for my username and password I am being directed to the "Suspicious Login Attempt" page. "We Detected An Unusual Login Attempt To secure your account, let us know if it was you" EDIT : one of my account works every time ,only the other shows the "Suspicious Login Attempt" page. ??? :/ ???
这是怎么回事?
$username = "yourname";
$password = "yourpass";
$useragent = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/50.0.2661.102 Chrome/50.0.2661.102 Safari/537.36";
$cookie=$username.".txt";
@unlink(dirname(__FILE__)."/".$cookie);
$url="https://www.instagram.com/accounts/login/?force_classic_login";
$ch = curl_init();
$arrSetHeaders = array(
"User-Agent: $useragent",
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language: en-US,en;q=0.5',
'Accept-Encoding: deflate, br',
'Connection: keep-alive',
'cache-control: max-age=0',
);
curl_setopt($ch, CURLOPT_HTTPHEADER, $arrSetHeaders);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__)."/".$cookie);
curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__)."/".$cookie);
curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$page = curl_exec($ch);
curl_close($ch);
// try to find the actual login form
if (!preg_match('/<form method="POST" id="login-form" class="adjacent".*?<\/form>/is', $page, $form)) {
die('Failed to find log in form!');
}
$form = $form[0];
// find the action of the login form
if (!preg_match('/action="([^"]+)"/i', $form, $action)) {
die('Failed to find login form url');
}
$url2 = $action[1]; // this is our new post url
// find all hidden fields which we need to send with our login, this includes security tokens
$count = preg_match_all('/<input type="hidden"\s*name="([^"]*)"\s*value="([^"]*)"/i', $form, $hiddenFields);
$postFields = array();
// turn the hidden fields into an array
for ($i = 0; $i < $count; ++$i) {
$postFields[$hiddenFields[1][$i]] = $hiddenFields[2][$i];
}
// add our login values
$postFields['username'] = $username;
$postFields['password'] = $password;
$post = '';
// convert to string, this won't work as an array, form will not accept multipart/form-data, only application/x-www-form-urlencoded
foreach($postFields as $key => $value) {
$post .= $key . '=' . urlencode($value) . '&';
}
$post = substr($post, 0, -1);
preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $page, $matches);
$cookieFileContent = '';
foreach($matches[1] as $item)
{
$cookieFileContent .= "$item; ";
}
$cookieFileContent = rtrim($cookieFileContent, '; ');
$cookieFileContent = str_replace('sessionid=; ', '', $cookieFileContent);
$oldContent = file_get_contents(dirname(__FILE__)."/".$cookie);
$oldContArr = explode("\n", $oldContent);
if(count($oldContArr))
{
foreach($oldContArr as $k => $line)
{
if(strstr($line, '# '))
{
unset($oldContArr[$k]);
}
}
$newContent = implode("\n", $oldContArr);
$newContent = trim($newContent, "\n");
file_put_contents(
dirname(__FILE__)."/".$cookie,
$newContent
);
}
$arrSetHeaders = array(
'origin: https://www.instagram.com',
'authority: www.instagram.com',
'upgrade-insecure-requests: 1',
'Host: www.instagram.com',
"User-Agent: $useragent",
'content-type: application/x-www-form-urlencoded',
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language: en-US,en;q=0.5',
'Accept-Encoding: deflate, br',
"Referer: $url",
"Cookie: $cookieFileContent",
'Connection: keep-alive',
'cache-control: max-age=0',
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__)."/".$cookie);
curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__)."/".$cookie);
curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $arrSetHeaders);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_REFERER, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
sleep(5);
$page = curl_exec($ch);
preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $page, $matches);
$cookies = array();
foreach($matches[1] as $item) {
parse_str($item, $cookie1);
$cookies = array_merge($cookies, $cookie1);
}
var_dump($page);
curl_close($ch);
推荐答案
change
$cookieFileContent = str_replace('sessionid=; ', '', $cookieFileContent);
为了
$cookieFileContent = str_replace('sessionid=""; ', '', $cookieFileContent);
添加
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
您将登录.
它有效:
define('USERNAME', "");
define('PASSWORD', "");
define('USERAGENT', "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36");
define('COOKIE', USERNAME.".txt");
function login_inst() {
@unlink(dirname(__FILE__)."/!instagram/".COOKIE);
$url="https://www.instagram.com/accounts/login/?force_classic_login";
$ch = curl_init();
$arrSetHeaders = array(
"User-Agent: USERAGENT",
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language: en-US,en;q=0.5',
'Accept-Encoding: deflate, br',
'Connection: keep-alive',
'cache-control: max-age=0',
);
curl_setopt($ch, CURLOPT_HTTPHEADER, $arrSetHeaders);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__)."/!instagram/".COOKIE);
curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__)."/!instagram/".COOKIE);
curl_setopt($ch, CURLOPT_USERAGENT, USERAGENT);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$page = curl_exec($ch);
curl_close($ch);
//var_dump($page);
// try to find the actual login form
if (!preg_match('/<form method="POST" id="login-form" class="adjacent".*?<\/form>/is', $page, $form)) {
die('Failed to find log in form!');
}
$form = $form[0];
// find the action of the login form
if (!preg_match('/action="([^"]+)"/i', $form, $action)) {
die('Failed to find login form url');
}
$url2 = $action[1]; // this is our new post url
// find all hidden fields which we need to send with our login, this includes security tokens
$count = preg_match_all('/<input type="hidden"\s*name="([^"]*)"\s*value="([^"]*)"/i', $form, $hiddenFields);
$postFields = array();
// turn the hidden fields into an array
for ($i = 0; $i < $count; ++$i) {
$postFields[$hiddenFields[1][$i]] = $hiddenFields[2][$i];
}
// add our login values
$postFields['username'] = USERNAME;
$postFields['password'] = PASSWORD;
$post = '';
// convert to string, this won't work as an array, form will not accept multipart/form-data, only application/x-www-form-urlencoded
foreach($postFields as $key => $value) {
$post .= $key . '=' . urlencode($value) . '&';
}
$post = substr($post, 0, -1);
preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $page, $matches);
$cookieFileContent = '';
foreach($matches[1] as $item)
{
$cookieFileContent .= "$item; ";
}
$cookieFileContent = rtrim($cookieFileContent, '; ');
$cookieFileContent = str_replace('sessionid=""; ', '', $cookieFileContent);
$oldContent = file_get_contents(dirname(__FILE__)."/!instagram/".COOKIE);
$oldContArr = explode("\n", $oldContent);
if(count($oldContArr))
{
foreach($oldContArr as $k => $line)
{
if(strstr($line, '# '))
{
unset($oldContArr[$k]);
}
}
$newContent = implode("\n", $oldContArr);
$newContent = trim($newContent, "\n");
file_put_contents(
dirname(__FILE__)."/!instagram/".COOKIE,
$newContent
);
}
$arrSetHeaders = array(
'origin: https://www.instagram.com',
'authority: www.instagram.com',
'upgrade-insecure-requests: 1',
'Host: www.instagram.com',
"User-Agent: USERAGENT",
'content-type: application/x-www-form-urlencoded',
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language: en-US,en;q=0.5',
'Accept-Encoding: deflate, br',
"Referer: $url",
"Cookie: $cookieFileContent",
'Connection: keep-alive',
'cache-control: max-age=0',
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__)."/!instagram/".COOKIE);
curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__)."/!instagram/".COOKIE);
curl_setopt($ch, CURLOPT_USERAGENT, USERAGENT);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $arrSetHeaders);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_REFERER, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
sleep(5);
$page = curl_exec($ch);
/*
preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $page, $matches);
COOKIEs = array();
foreach($matches[1] as $item) {
parse_str($item, COOKIE1);
COOKIEs = array_merge(COOKIEs, COOKIE1);
}
*/
//var_dump($page);
curl_close($ch);
}
此函数通过 url 返回 Instagram 页面:
This function return Instagram page by url:
function curl_inst($url) {
$arrSetHeaders = array(
'origin: https://www.instagram.com',
'authority: www.instagram.com',
'method: GET',
'upgrade-insecure-requests: 1',
'Host: www.instagram.com',
"User-Agent: USERAGENT",
'content-type: application/x-www-form-urlencoded',
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'accept-language:ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7,uk;q=0.6',
'accept-encoding: deflate, br',
"Referer: https://www.instagram.com",
'Connection: keep-alive',
'cache-control: max-age=0',
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__)."/!instagram/".COOKIE);
curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__)."/!instagram/".COOKIE);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); //connection timeout in seconds
curl_setopt($ch, CURLOPT_USERAGENT, USERAGENT);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $arrSetHeaders);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$page = curl_exec($ch);
if (!curl_errno($ch)) {
switch ($http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE)) {
case 200: # OK
//echo 'All OK: ', $http_code, "\n";
//var_dump($page);
curl_close($ch);
return $page;
default:
echo 'Error: ', $http_code, "\n";
curl_close($ch);
break;
}
}
}
下一步:
login_inst();
sleep(5);
$page = curl_inst('https://www.instagram.com/explore/tags/stackoverflow/');
var_dump($page);
这篇关于如何使用 php 和 curl 登录 Instagram 并获取 sessionid?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!