Discuz!禁止發(fā)表重復(fù)標(biāo)題主題的修改方法
打開 include/newthread.inc.php , 查找
代碼:
if($subject == '' || $message == '') {
showmessage('post_sm_isnull');
}
在下面添加:
復(fù)制內(nèi)容到剪貼板代碼:
// ********************* 重復(fù)發(fā)帖檢測 *****************************
$repeatlevel = 4; // 重復(fù)發(fā)帖的驗(yàn)證級(jí)別
$chk_sql = "SELECT COUNT(*) FROM {$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('請(qǐng)不要重復(fù)發(fā)帖,這很浪費(fèi)資源的。請(qǐng)返回。');
}
}
//62網(wǎng)(LieHuo38.Net)教55程
// ********************* 重復(fù)發(fā)帖檢測 *****************************