Discuz 模拟发贴流程的php类。
【转载声明】转帖注明出处,是对原作者最基本的尊重,感谢原作者的辛劳和分享。本帖转自:http://www.php230.com/discuz-data-acquisition-and-posting.html.及http://www.php230.com/an-analog-discuz-posting-php-class.html.
.这个东东真的不容易百度到,我原以为discuz会提供接口嘞,可惜愚笨未找到。在搜索直接往数据库写的时候,搜索到一堆curl的,不是我需要的。后来搜索 discuz php模拟发贴,终于搜到了原作者的这篇分享,稍加修改就可以适应最新的discuz,假以时日,我也自己看看发贴流程,我主要是没找到在哪看,笨。.
一直想弄个discuz的数据采集程序,这2天研究了下discuz发帖涉及的几个数据库表,这里分享一下自己的处理方法。discuz发表主题设计的几个表:(这里列出了主要的几个相关的表)1、主题表 pre_forum_thread:这个表一个主要数据就是 tid 主题ID2、post 分表协调表 pre_forum_post_tableid:这里需要获取一个自增的 pid3、帖子表 pre_forum_post :记录主题pid、fid、tid、title、content等主要信息4、版块表 pre_forum_forum:这里主要更新版块的主题、帖子数量5、帖子主题审核数据表 pre_forum_thread_moderate:这个可以根据自己状况决定,并不是必须的6、用户统计表 pre_common_member_count:主要是更新用户的主题数量自己处理发帖主要涉及到了上面6个数据库表,其中第5个不是必须的。想了解discuz 数据库相关信息可以查看:http://faq.comsenz.com/library/database/x25/x25_index.htm大致流程是这样的:第一步:向 主题表 pre_forum_thread 中插入版块ID、用户ID、用户名、帖子标题、发帖时间等信息。第二步:获取第一步插入表 pre_forum_thread 的数据ID,作为主题ID,即 tid第三步:向 post 分表协调表 pre_forum_post_tableid 插入一条数据,这张表中只有一个自增字段 pid第四步:获取 第三步 插入表 pre_forum_post_tableid 的数据ID,作为 pid第五部:向帖子表 pre_forum_post 中插入帖子相关信息,这里需要注意的是: pid为第四部的pid值,tid为第二步的tid值第六部:更新版块 pre_forum_forum 相关主题、帖子数量信息第七步:更新用户 pre_common_member_count 帖子数量信息discuz发帖过程主要就是以上7个步骤,通过这几个步骤就可以完成对实现discuz的发帖流程,其中设计到一些积分等其他信息的可以自己加上。<?phpdate_default_timezone_set('PRC');include 'db.class.php';
class post{ private $host = 'localhost'; private $username = 'root'; private $password = '123456'; private $database_name = 'ultrax'; private $_db = null;
private $fid = null; private $title = null; private $content = null; private $author = null; private $author_id = null; private $current_time = null; private $displayorder = null; //0:正常,-2:待审核
public function __construct($fid, $title, $content, $author, $author_id, $displayorder = -2) { $this->_db = db::get_instance($this->host, $this->username, $this->password, $this->database_name);
$this->fid = $fid; $this->title = $title; $this->content = $content; $this->author = $author; $this->author_id = $author_id; $this->current_time = time(); $this->displayorder = $displayorder; }
public function post_posts() { $tid = $this->do_pre_forum_thread();
if(!$tid) { return '更新表 pre_forum_thread 失败<br />'; }
$pid = $this->do_pre_forum_post_tableid();
if(!$this->do_pre_forum_post($pid, $tid)) { return '更新表 pre_forum_post 失败<br />'; }
if(!$this->do_pre_forum_forum()) { return '更新表 pre_forum_forum 失败<br />'; }
if($this->displayorder == -2) { if(!($this->do_pre_forum_thread_moderate($tid))) { return '更新表 pre_forum_thread_moderate 失败<br />'; } }
return ($this->do_pre_common_member_count()) ? '发帖成功<br />' : '更新表 pre_pre_common_member_count 失败<br />'; }
private function do_pre_forum_thread() { $data = array(); $data['fid'] = $this->fid; $data['author'] = $this->author; $data['authorid'] = $this->author_id; $data['subject'] = $this->title; $data['dateline'] = $this->current_time; $data['lastpost'] = $this->current_time; $data['lastposter'] = $this->author; $data['displayorder'] = $this->displayorder;
$result = $this->_db->insert($data, 'pre_forum_thread');
if($result == 1) { $tid = $this->get_last_id(); }
return $tid; }
private function do_pre_forum_post_tableid() { $sql = "INSERT INTO `pre_forum_post_tableid`(`pid`) VALUES(NULL)"; $result = $this->_db->query($sql); if($result == 1) { $pid = $this->get_last_id(); }
return $pid; }
private function do_pre_forum_post($pid, $tid) { $data = array(); $data['pid'] = $pid; $data['fid'] = $this->fid; $data['tid'] = $tid; $data['first'] = 1; $data['author'] = $this->author; $data['authorid'] = $this->author_id; $data['subject']= $this->title; $data['dateline'] = $this->current_time; $data['message']= $this->content;
$result = $this->_db->insert($data, 'pre_forum_post');
return ($result == 1) ? true : false; }
private function do_pre_forum_forum() { $sql = "UPDATE `pre_forum_forum` SET `threads`=threads+1,`posts`=posts+1,`todayposts`=todayposts+1 WHERE `fid`={$this->fid}";
$result = $this->_db->query($sql);
return ($result == 1) ? true : false; }
private function do_pre_forum_thread_moderate($tid) { $data = array(); $data['tid'] = $tid; $data['status'] = 0; $data['dateline'] = $this->current_time;
$result = $this->_db->insert($data, 'pre_forum_thread_moderate');
return ($result == 1) ? true : false; }
private function do_pre_common_member_count() { $sql = "UPDATE `pre_common_member_count` SET `threads`=threads+1 WHERE `uid`={$this->author_id}";
$result = $this->_db->query($sql);
return ($result == 1) ? true : false; }
private function get_last_id() { $sql = "SELECT LAST_INSERT_ID()"; $result = mysql_query($sql);
while($row = mysql_fetch_assoc($result)) {
$id = $row['LAST_INSERT_ID()']; }
return $id; }}
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