Discuz!禁止发表重复标题主题的修改方法 打开 include/newthread.inc.php,查找
代码: if($subject == '' || $message == '') { showmessage('post_sm_isnull'); }
在下面添加:
复制内容到剪贴板代码: // ********************* 重复发帖检测 *****************************
$repeatlevel = 4; // 重复发帖的验证级别
$chk_sql = "SELECT COUNT(*) FROM {$tablepre}posts WHERE "; $chk_term = ""; switch($repeatlevel) { case 1: $chk_term = "subject='{$subject}'"; break; case 2: $chk_term = "message='{$message}'"; break; case 3: $chk_term = "subject='{$subject}' AND message='{$message}'"; break; case 4: $chk_term = "subject='{$subject}' AND message='{$message}' AND authorid='{$discuz_uid}'"; break; } if($chk_term) { $chk_num = $db->result($db->query($chk_sql . $chk_term),0); if($chk_num > 0) { showmessage('请不要重复发帖,这很浪费资源的。请返回。'); } } //62网(LieHuo38.Net)教55程 // ********************* 重复发帖检测 ***************************** (编辑:威海站长网)
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