discuz論壇模板 php中通過curl類比登陸discuz論壇的實現代碼

libcurl同時也支援HTTPS認證、HTTP POST、HTTP PUT、 FTP 上傳(這個也能通過PHP的FTP擴充完成)、HTTP 基於表單的上傳、代理、cookies和使用者名稱+密碼的認證。
php的curl真的是相當好用，網上一搜尋相關文章都是關於curl類比登陸的，很少人提供類比discuz發貼的源碼。

複製代碼 代碼如下:

$discuz_url = 'http://127.0.0.1/discuz/';//論壇地址
$login_url = $discuz_url .'logging.php?action=login';//登入頁地址
$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'] = '';
//擷取表單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)) {
$formhash = $matches[1];
} else {
die('Not found the forumhash.');
}
//POST資料，擷取COOKIE,cookie檔案放在網站的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檔案去類比發帖,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多了一個id屬性
preg_match('//i', $contents, $matches);
if(!empty($matches)) {
$formhash = $matches[1];
} else {
die('Not found the forumhash.');
}
$post_data = array();
//文章標題
$post_data['subject'] = 'test2';
//文章內容
$post_data['message'] = 'test2';
$post_data['topicsubmit'] = "yes";
$post_data['extra'] = '';
//文章標籤
$post_data['tags'] = 'test';
//文章的hash碼，這個非常關鍵！假如缺少這個hash碼，discuz會警告你來路的頁面不正確
$post_data['formhash']=$formhash;
$ch = curl_init($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);
?>

以上就介紹了discuz論壇模板 php中通過curl類比登陸discuz論壇的實現代碼，包括了discuz論壇模板方面的內容，希望對PHP教程有興趣的朋友有所協助。

