libcurl同時也支援https認證、http post、ht put、 ftp 上傳(這個也能通過php的ftp擴充套件完成)、http 基於表單的上傳、**、cookies和使用者名稱+密碼的認證。
<?php $discuz_url = '';//論壇位址
$login_url = $discuz_url .'login.php?action=login';//登入頁位址
$post_fields = array();
//以下兩項不需要修改
$post_fields['loginfield'] = 'username';
$post_fields['loginsubmit'] = 'true';
//使用者名稱和密碼，必須填寫
$post_fields['username'] = 'tianxin';
$post_fields['password'] = '111111';
//安全提問
$post_fields['questionid'] = 0;
$post_fields['answer'] = '';
//@todo驗證碼
$post_fields['seccodeverify'] = '';
//獲取表單formhash
$ch = curl_init($login_url);
curl_setopt($ch, curlopt_header, 0);
curl_setopt($ch, curlopt_returntransfer, 1);
$contents = curl_exec($ch);
curl_close($ch);
preg_match('//i', $contents, $matches);
if(!empty($matches))
//post資料，獲取cookie,cookie檔案放在**的temp目錄下
$cookie_file = tempnam('./temp','cookie');
$ch = curl_init($login_url);
curl_setopt($ch, curlopt_header, 0);
curl_setopt($ch, curlopt_returntransfer, 1);
curl_setopt($ch, curlopt_post, 1);
curl_setopt($ch, curlopt_postfields, $post_fields);
curl_setopt($ch, curlopt_cookiejar, $cookie_file);
curl_exec($ch);
curl_close($ch);
//取到了關鍵的cookie檔案就可以帶著cookie檔案去模擬發帖,fid為論壇的欄目id
$send_url = $discuz_url."post.php?action=newthread&fid=2";
$ch = curl_init($send_url);
curl_setopt($ch, curlopt_header, 0);
curl_setopt($ch, curlopt_returntransfer, 1);
curl_setopt($ch, curlopt_cookiefile, $cookie_file);
$contents = curl_exec($ch);
curl_close($ch);
//這裡的hash碼和登陸視窗的hash碼的正則不太一樣，這裡的hidden多了乙個id屬性
preg_match('/', $contents, $matches);
if(!empty($matches)) else
$post_data = array();
//帖子標題
$post_data['subject'] = 'test2';
//帖子內容
$post_data['message'] = 'test2';
$post_data['topicsubmit'] = "yes";
$post_data['extra'] = '';
//帖子標籤
$post_data['tags'] = 'test';
//帖子的hash碼，這個非常關鍵！假如缺少這個h程式設計客棧ash碼，discuz會警告你來路的頁面不正確
$post_data['formhash']=$formhash;
$c程式設計客棧h = curl_init($send_url);
curl_setopt($ch, curlopt_referer, $send_url); //偽裝referer
curl_setopt($ch, curlopt_header, 0);
curl_setopt($ch, curlopt_returntransfer, 0);
curl_setopt($ch, curlopt_cookiefile, $cookie_file);
curl_setopt($ch, curlopt_post, 1);
curl_setopt($ch, curlopt_postfields, $post_data);
$contents = curl_exec($ch);
curl_close($ch);
//清理cookie檔案
unlink($cookie_file);
?>
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CURL模擬登陸
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